/*!
 * ApexCharts v3.6.12
 * (c) 2018-2019 Juned Chhipa
 * Released under the MIT License.
 */
(function (global, factory) {
  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
  typeof define === 'function' && define.amd ? define(factory) :
  (global = global || self, global.ApexCharts = factory());
}(this, function () { 'use strict';

  function _typeof(obj) {
    if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
      _typeof = function (obj) {
        return typeof obj;
      };
    } else {
      _typeof = function (obj) {
        return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
      };
    }

    return _typeof(obj);
  }

  function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
      throw new TypeError("Cannot call a class as a function");
    }
  }

  function _defineProperties(target, props) {
    for (var i = 0; i < props.length; i++) {
      var descriptor = props[i];
      descriptor.enumerable = descriptor.enumerable || false;
      descriptor.configurable = true;
      if ("value" in descriptor) descriptor.writable = true;
      Object.defineProperty(target, descriptor.key, descriptor);
    }
  }

  function _createClass(Constructor, protoProps, staticProps) {
    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
    if (staticProps) _defineProperties(Constructor, staticProps);
    return Constructor;
  }

  function _defineProperty(obj, key, value) {
    if (key in obj) {
      Object.defineProperty(obj, key, {
        value: value,
        enumerable: true,
        configurable: true,
        writable: true
      });
    } else {
      obj[key] = value;
    }

    return obj;
  }

  function _objectSpread(target) {
    for (var i = 1; i < arguments.length; i++) {
      var source = arguments[i] != null ? arguments[i] : {};
      var ownKeys = Object.keys(source);

      if (typeof Object.getOwnPropertySymbols === 'function') {
        ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) {
          return Object.getOwnPropertyDescriptor(source, sym).enumerable;
        }));
      }

      ownKeys.forEach(function (key) {
        _defineProperty(target, key, source[key]);
      });
    }

    return target;
  }

  function _inherits(subClass, superClass) {
    if (typeof superClass !== "function" && superClass !== null) {
      throw new TypeError("Super expression must either be null or a function");
    }

    subClass.prototype = Object.create(superClass && superClass.prototype, {
      constructor: {
        value: subClass,
        writable: true,
        configurable: true
      }
    });
    if (superClass) _setPrototypeOf(subClass, superClass);
  }

  function _getPrototypeOf(o) {
    _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
      return o.__proto__ || Object.getPrototypeOf(o);
    };
    return _getPrototypeOf(o);
  }

  function _setPrototypeOf(o, p) {
    _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
      o.__proto__ = p;
      return o;
    };

    return _setPrototypeOf(o, p);
  }

  function _assertThisInitialized(self) {
    if (self === void 0) {
      throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
    }

    return self;
  }

  function _possibleConstructorReturn(self, call) {
    if (call && (typeof call === "object" || typeof call === "function")) {
      return call;
    }

    return _assertThisInitialized(self);
  }

  function _toConsumableArray(arr) {
    return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread();
  }

  function _arrayWithoutHoles(arr) {
    if (Array.isArray(arr)) {
      for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) arr2[i] = arr[i];

      return arr2;
    }
  }

  function _iterableToArray(iter) {
    if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter);
  }

  function _nonIterableSpread() {
    throw new TypeError("Invalid attempt to spread non-iterable instance");
  }

  /*
   ** Generic functions which are not dependent on ApexCharts
   */
  var Utils =
  /*#__PURE__*/
  function () {
    function Utils() {
      _classCallCheck(this, Utils);
    }

    _createClass(Utils, [{
      key: "shadeRGBColor",
      value: function shadeRGBColor(percent, color) {
        var f = color.split(','),
            t = percent < 0 ? 0 : 255,
            p = percent < 0 ? percent * -1 : percent,
            R = parseInt(f[0].slice(4)),
            G = parseInt(f[1]),
            B = parseInt(f[2]);
        return 'rgb(' + (Math.round((t - R) * p) + R) + ',' + (Math.round((t - G) * p) + G) + ',' + (Math.round((t - B) * p) + B) + ')';
      }
    }, {
      key: "shadeHexColor",
      value: function shadeHexColor(percent, color) {
        var f = parseInt(color.slice(1), 16),
            t = percent < 0 ? 0 : 255,
            p = percent < 0 ? percent * -1 : percent,
            R = f >> 16,
            G = f >> 8 & 0x00ff,
            B = f & 0x0000ff;
        return '#' + (0x1000000 + (Math.round((t - R) * p) + R) * 0x10000 + (Math.round((t - G) * p) + G) * 0x100 + (Math.round((t - B) * p) + B)).toString(16).slice(1);
      } // beautiful color shading blending code
      // http://stackoverflow.com/questions/5560248/programmatically-lighten-or-darken-a-hex-color-or-rgb-and-blend-colors

    }, {
      key: "shadeColor",
      value: function shadeColor(p, color) {
        if (color.length > 7) return this.shadeRGBColor(p, color);else return this.shadeHexColor(p, color);
      }
    }], [{
      key: "bind",
      value: function bind(fn, me) {
        return function () {
          return fn.apply(me, arguments);
        };
      }
    }, {
      key: "isObject",
      value: function isObject(item) {
        return item && _typeof(item) === 'object' && !Array.isArray(item) && item != null;
      }
    }, {
      key: "listToArray",
      value: function listToArray(list) {
        var i,
            array = [];

        for (i = 0; i < list.length; i++) {
          array[i] = list[i];
        }

        return array;
      } // to extend defaults with user options
      // credit: http://stackoverflow.com/questions/27936772/deep-object-merging-in-es6-es7#answer-34749873

    }, {
      key: "extend",
      value: function extend(target, source) {
        var _this = this;

        if (typeof Object.assign !== 'function') {

          (function () {
            Object.assign = function (target) {

              if (target === undefined || target === null) {
                throw new TypeError('Cannot convert undefined or null to object');
              }

              var output = Object(target);

              for (var index = 1; index < arguments.length; index++) {
                var _source = arguments[index];

                if (_source !== undefined && _source !== null) {
                  for (var nextKey in _source) {
                    if (_source.hasOwnProperty(nextKey)) {
                      output[nextKey] = _source[nextKey];
                    }
                  }
                }
              }

              return output;
            };
          })();
        }

        var output = Object.assign({}, target);

        if (this.isObject(target) && this.isObject(source)) {
          Object.keys(source).forEach(function (key) {
            if (_this.isObject(source[key])) {
              if (!(key in target)) {
                Object.assign(output, _defineProperty({}, key, source[key]));
              } else {
                output[key] = _this.extend(target[key], source[key]);
              }
            } else {
              Object.assign(output, _defineProperty({}, key, source[key]));
            }
          });
        }

        return output;
      }
    }, {
      key: "extendArray",
      value: function extendArray(arrToExtend, resultArr) {
        var extendedArr = [];
        arrToExtend.map(function (item) {
          extendedArr.push(Utils.extend(resultArr, item));
        });
        arrToExtend = extendedArr;
        return arrToExtend;
      } // If month counter exceeds 12, it starts again from 1

    }, {
      key: "monthMod",
      value: function monthMod(month) {
        return month % 12;
      }
    }, {
      key: "addProps",
      value: function addProps(obj, arr, val) {
        if (typeof arr === 'string') {
          arr = arr.split('.');
        }

        obj[arr[0]] = obj[arr[0]] || {};
        var tmpObj = obj[arr[0]];

        if (arr.length > 1) {
          arr.shift();
          this.addProps(tmpObj, arr, val);
        } else {
          obj[arr[0]] = val;
        }

        return obj;
      }
    }, {
      key: "clone",
      value: function clone(source) {
        if (Object.prototype.toString.call(source) === '[object Array]') {
          var cloneResult = [];

          for (var i = 0; i < source.length; i++) {
            cloneResult[i] = this.clone(source[i]);
          }

          return cloneResult;
        } else if (_typeof(source) === 'object') {
          var _cloneResult = {};

          for (var prop in source) {
            if (source.hasOwnProperty(prop)) {
              _cloneResult[prop] = this.clone(source[prop]);
            }
          }

          return _cloneResult;
        } else {
          return source;
        }
      }
    }, {
      key: "log10",
      value: function log10(x) {
        return Math.log(x) / Math.LN10;
      }
    }, {
      key: "roundToBase10",
      value: function roundToBase10(x) {
        return Math.pow(10, Math.floor(Math.log10(x)));
      }
    }, {
      key: "roundToBase",
      value: function roundToBase(x, base) {
        return Math.pow(base, Math.floor(Math.log(x) / Math.log(base)));
      }
    }, {
      key: "parseNumber",
      value: function parseNumber(val) {
        if (val === null) return val;
        return parseFloat(val);
      }
    }, {
      key: "noExponents",
      value: function noExponents(val) {
        var data = String(val).split(/[eE]/);
        if (data.length == 1) return data[0];
        var z = '',
            sign = val < 0 ? '-' : '',
            str = data[0].replace('.', ''),
            mag = Number(data[1]) + 1;

        if (mag < 0) {
          z = sign + '0.';

          while (mag++) {
            z += '0';
          }

          return z + str.replace(/^\-/, '');
        }

        mag -= str.length;

        while (mag--) {
          z += '0';
        }

        return str + z;
      }
    }, {
      key: "getDimensions",
      value: function getDimensions(el) {
        var computedStyle = getComputedStyle(el);
        var ret = [];
        var elementHeight = el.clientHeight;
        var elementWidth = el.clientWidth;
        elementHeight -= parseFloat(computedStyle.paddingTop) + parseFloat(computedStyle.paddingBottom);
        elementWidth -= parseFloat(computedStyle.paddingLeft) + parseFloat(computedStyle.paddingRight);
        ret.push(elementWidth);
        ret.push(elementHeight);
        return ret;
      }
    }, {
      key: "getBoundingClientRect",
      value: function getBoundingClientRect(element) {
        var rect = element.getBoundingClientRect();
        return {
          top: rect.top,
          right: rect.right,
          bottom: rect.bottom,
          left: rect.left,
          width: rect.width,
          height: rect.height,
          x: rect.x,
          y: rect.y
        };
      } // http://stackoverflow.com/questions/5623838/rgb-to-hex-and-hex-to-rgb#answer-12342275

    }, {
      key: "hexToRgba",
      value: function hexToRgba() {
        var hex = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '#999999';
        var opacity = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0.6;

        if (hex.substring(0, 1) !== '#') {
          hex = '#999999';
        }

        var h = hex.replace('#', '');
        h = h.match(new RegExp('(.{' + h.length / 3 + '})', 'g'));

        for (var i = 0; i < h.length; i++) {
          h[i] = parseInt(h[i].length === 1 ? h[i] + h[i] : h[i], 16);
        }

        if (typeof opacity !== 'undefined') h.push(opacity);
        return 'rgba(' + h.join(',') + ')';
      }
    }, {
      key: "getOpacityFromRGBA",
      value: function getOpacityFromRGBA(rgba) {
        rgba = rgba.match(/^rgba?[\s+]?\([\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?/i);
        return rgba[3];
      }
    }, {
      key: "rgb2hex",
      value: function rgb2hex(rgb) {
        rgb = rgb.match(/^rgba?[\s+]?\([\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?/i);
        return rgb && rgb.length === 4 ? '#' + ('0' + parseInt(rgb[1], 10).toString(16)).slice(-2) + ('0' + parseInt(rgb[2], 10).toString(16)).slice(-2) + ('0' + parseInt(rgb[3], 10).toString(16)).slice(-2) : '';
      }
    }, {
      key: "isColorHex",
      value: function isColorHex(color) {
        return /(^#[0-9A-F]{6}$)|(^#[0-9A-F]{3}$)/i.test(color);
      }
    }, {
      key: "polarToCartesian",
      value: function polarToCartesian(centerX, centerY, radius, angleInDegrees) {
        var angleInRadians = (angleInDegrees - 90) * Math.PI / 180.0;
        return {
          x: centerX + radius * Math.cos(angleInRadians),
          y: centerY + radius * Math.sin(angleInRadians)
        };
      }
    }, {
      key: "escapeString",
      value: function escapeString(str) {
        var escapeWith = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'x';
        var newStr = str.toString().slice();
        newStr = newStr.replace(/[` ~!@#$%^&*()_|+\-=?;:'",.<>\{\}\[\]\\\/]/gi, escapeWith);
        return newStr;
      }
    }, {
      key: "negToZero",
      value: function negToZero(val) {
        return val < 0 ? 0 : val;
      }
    }, {
      key: "moveIndexInArray",
      value: function moveIndexInArray(arr, old_index, new_index) {
        if (new_index >= arr.length) {
          var k = new_index - arr.length + 1;

          while (k--) {
            arr.push(undefined);
          }
        }

        arr.splice(new_index, 0, arr.splice(old_index, 1)[0]);
        return arr;
      }
    }, {
      key: "extractNumber",
      value: function extractNumber(s) {
        return parseFloat(s.replace(/[^\d\.]*/g, ''));
      }
    }, {
      key: "randomString",
      value: function randomString(len) {
        var text = '';
        var possible = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';

        for (var i = 0; i < len; i++) {
          text += possible.charAt(Math.floor(Math.random() * possible.length));
        }

        return text;
      }
    }, {
      key: "findAncestor",
      value: function findAncestor(el, cls) {
        while ((el = el.parentElement) && !el.classList.contains(cls)) {
        }

        return el;
      }
    }, {
      key: "setELstyles",
      value: function setELstyles(el, styles) {
        for (var key in styles) {
          if (styles.hasOwnProperty(key)) {
            el.style.key = styles[key];
          }
        }
      }
    }, {
      key: "isNumber",
      value: function isNumber(value) {
        return !isNaN(value) && parseFloat(Number(value)) === value && !isNaN(parseInt(value, 10));
      }
    }, {
      key: "isFloat",
      value: function isFloat(n) {
        return Number(n) === n && n % 1 !== 0;
      }
    }, {
      key: "isSafari",
      value: function isSafari() {
        return /^((?!chrome|android).)*safari/i.test(navigator.userAgent);
      }
    }, {
      key: "isFirefox",
      value: function isFirefox() {
        return navigator.userAgent.toLowerCase().indexOf('firefox') > -1;
      }
    }, {
      key: "isIE11",
      value: function isIE11() {
        if (window.navigator.userAgent.indexOf('MSIE') !== -1 || window.navigator.appVersion.indexOf('Trident/') > -1) {
          return true;
        }
      }
    }, {
      key: "isIE",
      value: function isIE() {
        var ua = window.navigator.userAgent;
        var msie = ua.indexOf('MSIE ');

        if (msie > 0) {
          // IE 10 or older => return version number
          return parseInt(ua.substring(msie + 5, ua.indexOf('.', msie)), 10);
        }

        var trident = ua.indexOf('Trident/');

        if (trident > 0) {
          // IE 11 => return version number
          var rv = ua.indexOf('rv:');
          return parseInt(ua.substring(rv + 3, ua.indexOf('.', rv)), 10);
        }

        var edge = ua.indexOf('Edge/');

        if (edge > 0) {
          // Edge (IE 12+) => return version number
          return parseInt(ua.substring(edge + 5, ua.indexOf('.', edge)), 10);
        } // other browser


        return false;
      }
    }]);

    return Utils;
  }();

  /**
   * ApexCharts Filters Class for setting hover/active states on the paths.
   *
   * @module Formatters
   **/

  var Filters =
  /*#__PURE__*/
  function () {
    function Filters(ctx) {
      _classCallCheck(this, Filters);

      this.ctx = ctx;
      this.w = ctx.w;
    } // create a re-usable filter which can be appended other filter effects and applied to multiple elements


    _createClass(Filters, [{
      key: "getDefaultFilter",
      value: function getDefaultFilter(el, i) {
        var w = this.w;
        el.unfilter(true);
        var filter = new window.SVG.Filter();
        filter.size('120%', '180%', '-5%', '-40%');

        if (w.config.states.normal.filter !== 'none') {
          this.applyFilter(el, i, w.config.states.normal.filter.type, w.config.states.normal.filter.value);
        } else {
          if (w.config.chart.dropShadow.enabled) {
            this.dropShadow(el, w.config.chart.dropShadow, i);
          }
        }
      }
    }, {
      key: "addNormalFilter",
      value: function addNormalFilter(el, i) {
        var w = this.w;

        if (w.config.chart.dropShadow.enabled) {
          this.dropShadow(el, w.config.chart.dropShadow, i);
        }
      } // appends dropShadow to the filter object which can be chained with other filter effects

    }, {
      key: "addLightenFilter",
      value: function addLightenFilter(el, i, attrs) {
        var _this = this;

        var w = this.w;
        var intensity = attrs.intensity;

        if (Utils.isFirefox()) {
          return;
        }

        el.unfilter(true);
        var filter = new window.SVG.Filter();
        filter.size('120%', '180%', '-5%', '-40%');
        el.filter(function (add) {
          var shadowAttr = w.config.chart.dropShadow;

          if (shadowAttr.enabled) {
            filter = _this.addShadow(add, i, shadowAttr);
          } else {
            filter = add;
          }

          filter.componentTransfer({
            rgb: {
              type: 'linear',
              slope: 1.5,
              intercept: intensity
            }
          });
        });
        el.filterer.node.setAttribute('filterUnits', 'userSpaceOnUse');
      } // appends dropShadow to the filter object which can be chained with other filter effects

    }, {
      key: "addDarkenFilter",
      value: function addDarkenFilter(el, i, attrs) {
        var _this2 = this;

        var w = this.w;
        var intensity = attrs.intensity;

        if (Utils.isFirefox()) {
          return;
        }

        el.unfilter(true);
        var filter = new window.SVG.Filter();
        filter.size('120%', '180%', '-5%', '-40%');
        el.filter(function (add) {
          var shadowAttr = w.config.chart.dropShadow;

          if (shadowAttr.enabled) {
            filter = _this2.addShadow(add, i, shadowAttr);
          } else {
            filter = add;
          }

          filter.componentTransfer({
            rgb: {
              type: 'linear',
              slope: intensity
            }
          });
        });
        el.filterer.node.setAttribute('filterUnits', 'userSpaceOnUse');
      }
    }, {
      key: "applyFilter",
      value: function applyFilter(el, i, filter) {
        var intensity = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 0.5;

        switch (filter) {
          case 'none':
            {
              this.addNormalFilter(el, i);
              break;
            }

          case 'lighten':
            {
              this.addLightenFilter(el, i, {
                intensity: intensity
              });
              break;
            }

          case 'darken':
            {
              this.addDarkenFilter(el, i, {
                intensity: intensity
              });
              break;
            }

          default:
            // do nothing
            break;
        }
      } // appends dropShadow to the filter object which can be chained with other filter effects

    }, {
      key: "addShadow",
      value: function addShadow(add, i, attrs) {
        var blur = attrs.blur,
            top = attrs.top,
            left = attrs.left,
            color = attrs.color,
            opacity = attrs.opacity;
        var shadowBlur = add.flood(Array.isArray(color) ? color[i] : color, opacity).composite(add.sourceAlpha, 'in').offset(left, top).gaussianBlur(blur).merge(add.source);
        return add.blend(add.source, shadowBlur);
      } // directly adds dropShadow to the element and returns the same element.
      // the only way it is different from the addShadow() function is that addShadow is chainable to other filters, while this function discards all filters and add dropShadow

    }, {
      key: "dropShadow",
      value: function dropShadow(el, attrs) {
        var i = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
        var top = attrs.top,
            left = attrs.left,
            blur = attrs.blur,
            color = attrs.color,
            opacity = attrs.opacity,
            noUserSpaceOnUse = attrs.noUserSpaceOnUse;
        el.unfilter(true);
        color = Array.isArray(color) ? color[i] : color;
        var filter = new window.SVG.Filter();
        filter.size('120%', '180%', '-5%', '-40%');
        el.filter(function (add) {
          var shadowBlur = null;

          if (Utils.isSafari() || Utils.isFirefox() || Utils.isIE()) {
            // safari/firefox has some alternative way to use this filter
            shadowBlur = add.flood(color, opacity).composite(add.sourceAlpha, 'in').offset(left, top).gaussianBlur(blur);
          } else {
            shadowBlur = add.flood(color, opacity).composite(add.sourceAlpha, 'in').offset(left, top).gaussianBlur(blur).merge(add.source);
          }

          add.blend(add.source, shadowBlur);
        });

        if (!noUserSpaceOnUse) {
          el.filterer.node.setAttribute('filterUnits', 'userSpaceOnUse');
        }

        return el;
      }
    }, {
      key: "setSelectionFilter",
      value: function setSelectionFilter(el, realIndex, dataPointIndex) {
        var w = this.w;

        if (typeof w.globals.selectedDataPoints[realIndex] !== 'undefined') {
          if (w.globals.selectedDataPoints[realIndex].indexOf(dataPointIndex) > -1) {
            el.node.setAttribute('selected', true);
            var activeFilter = w.config.states.active.filter;

            if (activeFilter !== 'none') {
              this.applyFilter(el, realIndex, activeFilter.type, activeFilter.value);
            }
          }
        }
      }
    }]);

    return Filters;
  }();

  /**
   * ApexCharts Animation Class.
   *
   * @module Animations
   **/

  var Animations =
  /*#__PURE__*/
  function () {
    function Animations(ctx) {
      _classCallCheck(this, Animations);

      this.ctx = ctx;
      this.w = ctx.w;
      this.setEasingFunctions();
    }

    _createClass(Animations, [{
      key: "setEasingFunctions",
      value: function setEasingFunctions() {
        var easing;
        var userDefinedEasing = this.w.config.chart.animations.easing;

        switch (userDefinedEasing) {
          case 'linear':
            {
              easing = '-';
              break;
            }

          case 'easein':
            {
              easing = '<';
              break;
            }

          case 'easeout':
            {
              easing = '>';
              break;
            }

          case 'easeinout':
            {
              easing = '<>';
              break;
            }

          case 'swing':
            {
              easing = function easing(pos) {
                var s = 1.70158;
                return (pos -= 1) * pos * ((s + 1) * pos + s) + 1;
              };

              break;
            }

          case 'bounce':
            {
              easing = function easing(pos) {
                if (pos < 1 / 2.75) {
                  return 7.5625 * pos * pos;
                } else if (pos < 2 / 2.75) {
                  return 7.5625 * (pos -= 1.5 / 2.75) * pos + 0.75;
                } else if (pos < 2.5 / 2.75) {
                  return 7.5625 * (pos -= 2.25 / 2.75) * pos + 0.9375;
                } else {
                  return 7.5625 * (pos -= 2.625 / 2.75) * pos + 0.984375;
                }
              };

              break;
            }

          case 'elastic':
            {
              easing = function easing(pos) {
                if (pos === !!pos) return pos;
                return Math.pow(2, -10 * pos) * Math.sin((pos - 0.075) * (2 * Math.PI) / 0.3) + 1;
              };

              break;
            }

          default:
            {
              easing = '<>';
            }
        }

        this.w.globals.easing = easing;
      }
    }, {
      key: "animateLine",
      value: function animateLine(el, from, to, speed) {
        el.attr(from).animate(speed).attr(to);
      }
      /*
       ** Animate radius of a circle element
       */

    }, {
      key: "animateCircleRadius",
      value: function animateCircleRadius(el, from, to, speed, easing) {
        if (!from) from = 0;
        el.attr({
          r: from
        }).animate(speed, easing).attr({
          r: to
        });
      }
      /*
       ** Animate radius and position of a circle element
       */

    }, {
      key: "animateCircle",
      value: function animateCircle(el, from, to, speed, easing) {
        el.attr({
          r: from.r,
          cx: from.cx,
          cy: from.cy
        }).animate(speed, easing).attr({
          r: to.r,
          cx: to.cx,
          cy: to.cy
        });
      }
      /*
       ** Animate rect properties
       */

    }, {
      key: "animateRect",
      value: function animateRect(el, from, to, speed, fn) {
        el.attr(from).animate(speed).attr(to).afterAll(function () {
          fn();
        });
      }
    }, {
      key: "animatePathsGradually",
      value: function animatePathsGradually(params) {
        var el = params.el,
            j = params.j,
            pathFrom = params.pathFrom,
            pathTo = params.pathTo,
            speed = params.speed,
            delay = params.delay,
            strokeWidth = params.strokeWidth;
        var me = this;
        var w = this.w;
        var delayFactor = 0;

        if (w.config.chart.animations.animateGradually.enabled) {
          delayFactor = w.config.chart.animations.animateGradually.delay;
        }

        if (w.config.chart.animations.dynamicAnimation.enabled && w.globals.dataChanged) {
          delayFactor = 0;
        }

        me.morphSVG(el, j, pathFrom, pathTo, speed, strokeWidth, delay * delayFactor);
      }
    }, {
      key: "showDelayedElements",
      value: function showDelayedElements() {
        this.w.globals.delayedElements.forEach(function (d) {
          var ele = d.el;
          ele.classList.remove('hidden');
        });
      } // SVG.js animation for morphing one path to another

    }, {
      key: "morphSVG",
      value: function morphSVG(el, j, pathFrom, pathTo, speed, strokeWidth, delay) {
        var _this = this;

        var w = this.w;

        if (!pathFrom) {
          pathFrom = el.attr('pathFrom');
        }

        if (!pathTo) {
          pathTo = el.attr('pathTo');
        }

        if (!pathFrom || pathFrom.indexOf('undefined') > -1 || pathFrom.indexOf('NaN') > -1) {
          pathFrom = "M 0 ".concat(w.globals.gridHeight);
          speed = 1;
        }

        if (pathTo.indexOf('undefined') > -1 || pathTo.indexOf('NaN') > -1) {
          pathTo = "M 0 ".concat(w.globals.gridHeight);
          speed = 1;
        }

        if (!w.globals.shouldAnimate) {
          speed = 1;
        }

        el.plot(pathFrom).animate(1, w.globals.easing, delay).plot(pathFrom).animate(speed, w.globals.easing, delay).plot(pathTo).afterAll(function () {
          // a flag to indicate that the original mount function can return true now as animation finished here
          if (Utils.isNumber(j)) {
            if (j === w.globals.series[w.globals.maxValsInArrayIndex].length - 2 && w.globals.shouldAnimate) {
              w.globals.animationEnded = true;
            }
          } else if (w.globals.shouldAnimate) {
            w.globals.animationEnded = true;

            if (typeof w.config.chart.events.animationEnd === 'function') {
              w.config.chart.events.animationEnd(_this.ctx, w);
            }
          }

          _this.showDelayedElements();
        });
      }
    }]);

    return Animations;
  }();

  /**
   * ApexCharts Graphics Class for all drawing operations.
   *
   * @module Graphics
   **/

  var Graphics =
  /*#__PURE__*/
  function () {
    function Graphics(ctx) {
      _classCallCheck(this, Graphics);

      this.ctx = ctx;
      this.w = ctx.w;
    }

    _createClass(Graphics, [{
      key: "drawLine",
      value: function drawLine(x1, y1, x2, y2) {
        var lineColor = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : '#a8a8a8';
        var dashArray = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : 0;
        var strokeWidth = arguments.length > 6 && arguments[6] !== undefined ? arguments[6] : null;
        var w = this.w;
        var line = w.globals.dom.Paper.line().attr({
          x1: x1,
          y1: y1,
          x2: x2,
          y2: y2,
          stroke: lineColor,
          'stroke-dasharray': dashArray,
          'stroke-width': strokeWidth
        });
        return line;
      }
    }, {
      key: "drawRect",
      value: function drawRect() {
        var x1 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
        var y1 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
        var x2 = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
        var y2 = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 0;
        var radius = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : 0;
        var color = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : '#fefefe';
        var opacity = arguments.length > 6 && arguments[6] !== undefined ? arguments[6] : 1;
        var strokeWidth = arguments.length > 7 && arguments[7] !== undefined ? arguments[7] : null;
        var strokeColor = arguments.length > 8 && arguments[8] !== undefined ? arguments[8] : null;
        var strokeDashArray = arguments.length > 9 && arguments[9] !== undefined ? arguments[9] : 0;
        var w = this.w;
        var rect = w.globals.dom.Paper.rect();
        rect.attr({
          x: x1,
          y: y1,
          width: x2 > 0 ? x2 : 0,
          height: y2 > 0 ? y2 : 0,
          rx: radius,
          ry: radius,
          fill: color,
          opacity: opacity,
          'stroke-width': strokeWidth !== null ? strokeWidth : 0,
          stroke: strokeColor !== null ? strokeColor : 'none',
          'stroke-dasharray': strokeDashArray
        });
        return rect;
      }
    }, {
      key: "drawPolygon",
      value: function drawPolygon(polygonString) {
        var stroke = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : '#e1e1e1';
        var fill = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 'none';
        var w = this.w;
        var polygon = w.globals.dom.Paper.polygon(polygonString).attr({
          fill: fill,
          stroke: stroke
        });
        return polygon;
      }
    }, {
      key: "drawCircle",
      value: function drawCircle(radius) {
        var attrs = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
        var w = this.w;
        var c = w.globals.dom.Paper.circle(radius * 2);

        if (attrs !== null) {
          c.attr(attrs);
        }

        return c;
      }
    }, {
      key: "drawPath",
      value: function drawPath(_ref) {
        var _ref$d = _ref.d,
            d = _ref$d === void 0 ? '' : _ref$d,
            _ref$stroke = _ref.stroke,
            stroke = _ref$stroke === void 0 ? '#a8a8a8' : _ref$stroke,
            _ref$strokeWidth = _ref.strokeWidth,
            strokeWidth = _ref$strokeWidth === void 0 ? 1 : _ref$strokeWidth,
            fill = _ref.fill,
            _ref$fillOpacity = _ref.fillOpacity,
            fillOpacity = _ref$fillOpacity === void 0 ? 1 : _ref$fillOpacity,
            _ref$strokeOpacity = _ref.strokeOpacity,
            strokeOpacity = _ref$strokeOpacity === void 0 ? 1 : _ref$strokeOpacity,
            classes = _ref.classes,
            _ref$strokeLinecap = _ref.strokeLinecap,
            strokeLinecap = _ref$strokeLinecap === void 0 ? null : _ref$strokeLinecap,
            _ref$strokeDashArray = _ref.strokeDashArray,
            strokeDashArray = _ref$strokeDashArray === void 0 ? 0 : _ref$strokeDashArray;
        var w = this.w;

        if (strokeLinecap === null) {
          strokeLinecap = w.config.stroke.lineCap;
        }

        if (d.indexOf('undefined') > -1 || d.indexOf('NaN') > -1) {
          d = "M 0 ".concat(w.globals.gridHeight);
        }

        var p = w.globals.dom.Paper.path(d).attr({
          fill: fill,
          'fill-opacity': fillOpacity,
          stroke: stroke,
          'stroke-opacity': strokeOpacity,
          'stroke-linecap': strokeLinecap,
          'stroke-width': strokeWidth,
          'stroke-dasharray': strokeDashArray,
          class: classes
        });
        return p;
      }
    }, {
      key: "group",
      value: function group() {
        var attrs = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
        var w = this.w;
        var g = w.globals.dom.Paper.group();

        if (attrs !== null) {
          g.attr(attrs);
        }

        return g;
      }
    }, {
      key: "move",
      value: function move(x, y) {
        var move = ['M', x, y].join(' ');
        return move;
      }
    }, {
      key: "line",
      value: function line(x, y) {
        var hORv = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
        var line = null;

        if (hORv === null) {
          line = ['L', x, y].join(' ');
        } else if (hORv === 'H') {
          line = ['H', x].join(' ');
        } else if (hORv === 'V') {
          line = ['V', y].join(' ');
        }

        return line;
      }
    }, {
      key: "curve",
      value: function curve(x1, y1, x2, y2, x, y) {
        var curve = ['C', x1, y1, x2, y2, x, y].join(' ');
        return curve;
      }
    }, {
      key: "quadraticCurve",
      value: function quadraticCurve(x1, y1, x, y) {
        var curve = ['Q', x1, y1, x, y].join(' ');
        return curve;
      }
    }, {
      key: "arc",
      value: function arc(rx, ry, axisRotation, largeArcFlag, sweepFlag, x, y) {
        var relative = arguments.length > 7 && arguments[7] !== undefined ? arguments[7] : false;
        var coord = 'A';
        if (relative) coord = 'a';
        var arc = [coord, rx, ry, axisRotation, largeArcFlag, sweepFlag, x, y].join(' ');
        return arc;
      }
      /**
       * @memberof Graphics
       * @param {object}
       *  i = series's index
       *  realIndex = realIndex is series's actual index when it was drawn time. After several redraws, the iterating "i" may change in loops, but realIndex doesn't
       *  pathFrom = existing pathFrom to animateTo
       *  pathTo = new Path to which d attr will be animated from pathFrom to pathTo
       *  stroke = line Color
       *  strokeWidth = width of path Line
       *  fill = it can be gradient, single color, pattern or image
       *  animationDelay = how much to delay when starting animation (in milliseconds)
       *  dataChangeSpeed = for dynamic animations, when data changes
       *  className = class attribute to add
       * @return {object} svg.js path object
       **/

    }, {
      key: "renderPaths",
      value: function renderPaths(_ref2) {
        var i = _ref2.i,
            j = _ref2.j,
            realIndex = _ref2.realIndex,
            pathFrom = _ref2.pathFrom,
            pathTo = _ref2.pathTo,
            stroke = _ref2.stroke,
            strokeWidth = _ref2.strokeWidth,
            strokeLinecap = _ref2.strokeLinecap,
            fill = _ref2.fill,
            animationDelay = _ref2.animationDelay,
            initialSpeed = _ref2.initialSpeed,
            dataChangeSpeed = _ref2.dataChangeSpeed,
            className = _ref2.className,
            id = _ref2.id,
            _ref2$shouldClipToGri = _ref2.shouldClipToGrid,
            shouldClipToGrid = _ref2$shouldClipToGri === void 0 ? true : _ref2$shouldClipToGri,
            _ref2$bindEventsOnPat = _ref2.bindEventsOnPaths,
            bindEventsOnPaths = _ref2$bindEventsOnPat === void 0 ? true : _ref2$bindEventsOnPat,
            _ref2$drawShadow = _ref2.drawShadow,
            drawShadow = _ref2$drawShadow === void 0 ? true : _ref2$drawShadow;
        var w = this.w;
        var filters = new Filters(this.ctx);
        var anim = new Animations(this.ctx);
        var initialAnim = this.w.config.chart.animations.enabled;
        var dynamicAnim = initialAnim && this.w.config.chart.animations.dynamicAnimation.enabled;
        var d;
        var shouldAnimate = !!(initialAnim && !w.globals.resized || dynamicAnim && w.globals.dataChanged && w.globals.shouldAnimate);

        if (shouldAnimate) {
          d = pathFrom;
        } else {
          d = pathTo;
          this.w.globals.animationEnded = true;
        }

        var strokeDashArrayOpt = w.config.stroke.dashArray;
        var strokeDashArray = 0;

        if (Array.isArray(strokeDashArrayOpt)) {
          strokeDashArray = strokeDashArrayOpt[realIndex];
        } else {
          strokeDashArray = w.config.stroke.dashArray;
        }

        var el = this.drawPath({
          d: d,
          stroke: stroke,
          strokeWidth: strokeWidth,
          fill: fill,
          fillOpacity: 1,
          classes: className,
          strokeLinecap: strokeLinecap,
          strokeDashArray: strokeDashArray
        });
        el.attr('id', "".concat(id, "-").concat(i));
        el.attr('index', realIndex);

        if (shouldClipToGrid) {
          el.attr({
            'clip-path': "url(#gridRectMask".concat(w.globals.cuid, ")")
          });
        } // const defaultFilter = el.filterer


        if (w.config.states.normal.filter.type !== 'none') {
          filters.getDefaultFilter(el, realIndex);
        } else {
          if (w.config.chart.dropShadow.enabled && drawShadow) {
            if (!w.config.chart.dropShadow.enabledSeries || w.config.chart.dropShadow.enabledSeries && w.config.chart.dropShadow.enabledSeries.indexOf(realIndex) !== -1) {
              var shadow = w.config.chart.dropShadow;
              filters.dropShadow(el, shadow, realIndex);
            }
          }
        }

        if (bindEventsOnPaths) {
          el.node.addEventListener('mouseenter', this.pathMouseEnter.bind(this, el));
          el.node.addEventListener('mouseleave', this.pathMouseLeave.bind(this, el));
          el.node.addEventListener('mousedown', this.pathMouseDown.bind(this, el));
        }

        el.attr({
          pathTo: pathTo,
          pathFrom: pathFrom
        });
        var defaultAnimateOpts = {
          el: el,
          j: j,
          pathFrom: pathFrom,
          pathTo: pathTo,
          strokeWidth: strokeWidth
        };

        if (initialAnim && !w.globals.resized && !w.globals.dataChanged) {
          anim.animatePathsGradually(_objectSpread({}, defaultAnimateOpts, {
            speed: initialSpeed,
            delay: animationDelay
          }));
        } else {
          if (w.globals.resized || !w.globals.dataChanged) {
            anim.showDelayedElements();
          }
        }

        if (w.globals.dataChanged && dynamicAnim && shouldAnimate) {
          anim.animatePathsGradually(_objectSpread({}, defaultAnimateOpts, {
            speed: dataChangeSpeed
          }));
        }

        return el;
      }
    }, {
      key: "drawPattern",
      value: function drawPattern(style, width, height) {
        var stroke = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : '#a8a8a8';
        var strokeWidth = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : 0;
        var w = this.w;
        var p = w.globals.dom.Paper.pattern(width, height, function (add) {
          if (style === 'horizontalLines') {
            add.line(0, 0, height, 0).stroke({
              color: stroke,
              width: strokeWidth + 1
            });
          } else if (style === 'verticalLines') {
            add.line(0, 0, 0, width).stroke({
              color: stroke,
              width: strokeWidth + 1
            });
          } else if (style === 'slantedLines') {
            add.line(0, 0, width, height).stroke({
              color: stroke,
              width: strokeWidth
            });
          } else if (style === 'squares') {
            add.rect(width, height).fill('none').stroke({
              color: stroke,
              width: strokeWidth
            });
          } else if (style === 'circles') {
            add.circle(width).fill('none').stroke({
              color: stroke,
              width: strokeWidth
            });
          }
        });
        return p;
      }
    }, {
      key: "drawGradient",
      value: function drawGradient(style, gfrom, gto, opacityFrom, opacityTo) {
        var size = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : null;
        var stops = arguments.length > 6 && arguments[6] !== undefined ? arguments[6] : null;
        var colorStops = arguments.length > 7 && arguments[7] !== undefined ? arguments[7] : null;
        var i = arguments.length > 8 && arguments[8] !== undefined ? arguments[8] : 0;
        var w = this.w;
        var g;
        gfrom = Utils.hexToRgba(gfrom, opacityFrom);
        gto = Utils.hexToRgba(gto, opacityTo);
        var stop1 = 0;
        var stop2 = 1;
        var stop3 = 1;
        var stop4 = null;

        if (stops !== null) {
          stop1 = typeof stops[0] !== 'undefined' ? stops[0] / 100 : 0;
          stop2 = typeof stops[1] !== 'undefined' ? stops[1] / 100 : 1;
          stop3 = typeof stops[2] !== 'undefined' ? stops[2] / 100 : 1;
          stop4 = typeof stops[3] !== 'undefined' ? stops[3] / 100 : null;
        }

        var radial = !!(w.config.chart.type === 'donut' || w.config.chart.type === 'pie' || w.config.chart.type === 'bubble');

        if (colorStops === null || colorStops.length === 0) {
          g = w.globals.dom.Paper.gradient(radial ? 'radial' : 'linear', function (stop) {
            stop.at(stop1, gfrom, opacityFrom);
            stop.at(stop2, gto, opacityTo);
            stop.at(stop3, gto, opacityTo);

            if (stop4 !== null) {
              stop.at(stop4, gfrom, opacityFrom);
            }
          });
        } else {
          g = w.globals.dom.Paper.gradient(radial ? 'radial' : 'linear', function (stop) {
            var stops = Array.isArray(colorStops[i]) ? colorStops[i] : colorStops;
            stops.forEach(function (s) {
              stop.at(s.offset / 100, s.color, s.opacity);
            });
          });
        }

        if (!radial) {
          if (style === 'vertical') {
            g.from(0, 0).to(0, 1);
          } else if (style === 'diagonal') {
            g.from(0, 0).to(1, 1);
          } else if (style === 'horizontal') {
            g.from(0, 1).to(1, 1);
          } else if (style === 'diagonal2') {
            g.from(0, 1).to(2, 2);
          }
        } else {
          var offx = w.globals.gridWidth / 2;
          var offy = w.globals.gridHeight / 2;

          if (w.config.chart.type !== 'bubble') {
            g.attr({
              gradientUnits: 'userSpaceOnUse',
              cx: offx,
              cy: offy,
              r: size
            });
          } else {
            g.attr({
              cx: 0.5,
              cy: 0.5,
              r: 0.8,
              fx: 0.2,
              fy: 0.2
            });
          }
        }

        return g;
      }
    }, {
      key: "drawText",
      value: function drawText(opts) {
        var w = this.w;
        var x = opts.x,
            y = opts.y,
            text = opts.text,
            textAnchor = opts.textAnchor,
            fontSize = opts.fontSize,
            fontFamily = opts.fontFamily,
            foreColor = opts.foreColor,
            opacity = opts.opacity;
        if (typeof text === 'undefined') text = '';

        if (!textAnchor) {
          textAnchor = 'start';
        }

        if (!foreColor) {
          foreColor = w.config.chart.foreColor;
        }

        fontFamily = fontFamily || w.config.chart.fontFamily;
        var elText;

        if (Array.isArray(text)) {
          elText = w.globals.dom.Paper.text(function (add) {
            for (var i = 0; i < text.length; i++) {
              add.tspan(text[i]);
            }
          });
        } else {
          elText = w.globals.dom.Paper.plain(text);
        }

        elText.attr({
          x: x,
          y: y,
          'text-anchor': textAnchor,
          'dominant-baseline': 'auto',
          'font-size': fontSize,
          'font-family': fontFamily,
          fill: foreColor,
          class: 'apexcharts-text ' + opts.cssClass ? opts.cssClass : ''
        });
        elText.node.style.fontFamily = fontFamily;
        elText.node.style.opacity = opacity;
        return elText;
      }
    }, {
      key: "addTspan",
      value: function addTspan(textEl, text, fontFamily) {
        var tspan = textEl.tspan(text);

        if (!fontFamily) {
          fontFamily = this.w.config.chart.fontFamily;
        }

        tspan.node.style.fontFamily = fontFamily;
      }
    }, {
      key: "drawMarker",
      value: function drawMarker(x, y, opts) {
        x = x || 0;
        var size = opts.pSize || 0;
        var elPoint = null;

        if (opts.shape === 'square') {
          var radius = opts.pRadius === undefined ? size / 2 : opts.pRadius;

          if (y === null) {
            size = 0;
            radius = 0;
          }

          var nSize = size * 1.2 + radius;
          var p = this.drawRect(nSize, nSize, nSize, nSize, radius);
          p.attr({
            x: x - nSize / 2,
            y: y - nSize / 2,
            cx: x,
            cy: y,
            class: opts.class ? opts.class : '',
            fill: opts.pointFillColor,
            'fill-opacity': opts.pointFillOpacity ? opts.pointFillOpacity : 1,
            stroke: opts.pointStrokeColor,
            'stroke-width': opts.pWidth ? opts.pWidth : 0,
            'stroke-opacity': opts.pointStrokeOpacity ? opts.pointStrokeOpacity : 1
          });
          elPoint = p;
        } else if (opts.shape === 'circle') {
          if (!Utils.isNumber(y)) {
            size = 0;
            y = 0;
          } // let nSize = size - opts.pRadius / 2 < 0 ? 0 : size - opts.pRadius / 2


          elPoint = this.drawCircle(size, {
            cx: x,
            cy: y,
            class: opts.class ? opts.class : '',
            stroke: opts.pointStrokeColor,
            fill: opts.pointFillColor,
            'fill-opacity': opts.pointFillOpacity ? opts.pointFillOpacity : 1,
            'stroke-width': opts.pWidth ? opts.pWidth : 0,
            'stroke-opacity': opts.pointStrokeOpacity ? opts.pointStrokeOpacity : 1
          });
        }

        return elPoint;
      }
    }, {
      key: "pathMouseEnter",
      value: function pathMouseEnter(path, e) {
        var w = this.w;
        var filters = new Filters(this.ctx);
        var i = parseInt(path.node.getAttribute('index'));
        var j = parseInt(path.node.getAttribute('j'));

        if (typeof w.config.chart.events.dataPointMouseEnter === 'function') {
          w.config.chart.events.dataPointMouseEnter(e, this.ctx, {
            seriesIndex: i,
            dataPointIndex: j,
            w: w
          });
        }

        this.ctx.fireEvent('dataPointMouseEnter', [e, this.ctx, {
          seriesIndex: i,
          dataPointIndex: j,
          w: w
        }]);

        if (w.config.states.active.filter.type !== 'none') {
          if (path.node.getAttribute('selected') === 'true') {
            return;
          }
        }

        if (w.config.states.hover.filter.type !== 'none') {
          if (w.config.states.active.filter.type !== 'none' && !w.globals.isTouchDevice) {
            var hoverFilter = w.config.states.hover.filter;
            filters.applyFilter(path, i, hoverFilter.type, hoverFilter.value);
          }
        }
      }
    }, {
      key: "pathMouseLeave",
      value: function pathMouseLeave(path, e) {
        var w = this.w;
        var filters = new Filters(this.ctx);
        var i = parseInt(path.node.getAttribute('index'));
        var j = parseInt(path.node.getAttribute('j'));

        if (typeof w.config.chart.events.dataPointMouseLeave === 'function') {
          w.config.chart.events.dataPointMouseLeave(e, this.ctx, {
            seriesIndex: i,
            dataPointIndex: j,
            w: w
          });
        }

        this.ctx.fireEvent('dataPointMouseLeave', [e, this.ctx, {
          seriesIndex: i,
          dataPointIndex: j,
          w: w
        }]);

        if (w.config.states.active.filter.type !== 'none') {
          if (path.node.getAttribute('selected') === 'true') {
            return;
          }
        }

        if (w.config.states.hover.filter.type !== 'none') {
          filters.getDefaultFilter(path, i);
        }
      }
    }, {
      key: "pathMouseDown",
      value: function pathMouseDown(path, e) {
        var w = this.w;
        var filters = new Filters(this.ctx);
        var i = parseInt(path.node.getAttribute('index'));
        var j = parseInt(path.node.getAttribute('j'));
        var selected = 'false';

        if (path.node.getAttribute('selected') === 'true') {
          path.node.setAttribute('selected', 'false');

          if (w.globals.selectedDataPoints[i].indexOf(j) > -1) {
            var index = w.globals.selectedDataPoints[i].indexOf(j);
            w.globals.selectedDataPoints[i].splice(index, 1);
          }
        } else {
          if (!w.config.states.active.allowMultipleDataPointsSelection && w.globals.selectedDataPoints.length > 0) {
            w.globals.selectedDataPoints = [];
            var elPaths = w.globals.dom.Paper.select('.apexcharts-series path').members;
            var elCircles = w.globals.dom.Paper.select('.apexcharts-series circle, .apexcharts-series rect').members;
            elPaths.forEach(function (elPath) {
              elPath.node.setAttribute('selected', 'false');
              filters.getDefaultFilter(elPath, i);
            });
            elCircles.forEach(function (circle) {
              circle.node.setAttribute('selected', 'false');
              filters.getDefaultFilter(circle, i);
            });
          }

          path.node.setAttribute('selected', 'true');
          selected = 'true';

          if (typeof w.globals.selectedDataPoints[i] === 'undefined') {
            w.globals.selectedDataPoints[i] = [];
          }

          w.globals.selectedDataPoints[i].push(j);
        }

        if (selected === 'true') {
          var activeFilter = w.config.states.active.filter;

          if (activeFilter !== 'none') {
            filters.applyFilter(path, i, activeFilter.type, activeFilter.value);
          }
        } else {
          if (w.config.states.active.filter.type !== 'none') {
            filters.getDefaultFilter(path, i);
          }
        }

        if (typeof w.config.chart.events.dataPointSelection === 'function') {
          w.config.chart.events.dataPointSelection(e, this.ctx, {
            selectedDataPoints: w.globals.selectedDataPoints,
            seriesIndex: i,
            dataPointIndex: j,
            w: w
          });
        }

        this.ctx.fireEvent('dataPointSelection', [e, this.ctx, {
          selectedDataPoints: w.globals.selectedDataPoints,
          seriesIndex: i,
          dataPointIndex: j,
          w: w
        }]); // if (this.w.config.chart.selection.selectedPoints !== undefined) {
        //   this.w.config.chart.selection.selectedPoints(w.globals.selectedDataPoints)
        // }
      }
    }, {
      key: "rotateAroundCenter",
      value: function rotateAroundCenter(el) {
        var coord = el.getBBox();
        var x = coord.x + coord.width / 2;
        var y = coord.y + coord.height / 2;
        return {
          x: x,
          y: y
        };
      }
    }, {
      key: "getTextRects",
      value: function getTextRects(text, fontSize, fontFamily, transform) {
        var useBBox = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : true;
        var w = this.w;
        var virtualText = this.drawText({
          x: -200,
          y: -200,
          text: text,
          textAnchor: 'start',
          fontSize: fontSize,
          fontFamily: fontFamily,
          foreColor: '#fff',
          opacity: 0
        });

        if (transform) {
          virtualText.attr('transform', transform);
        }

        w.globals.dom.Paper.add(virtualText);
        var rect = virtualText.bbox();

        if (!useBBox) {
          rect = virtualText.node.getBoundingClientRect();
        }

        virtualText.remove();
        return {
          width: rect.width,
          height: rect.height
        };
      }
      /**
       * append ... to long text
       * http://stackoverflow.com/questions/9241315/trimming-text-to-a-given-pixel-width-in-svg
       * @memberof Graphics
       **/

    }, {
      key: "placeTextWithEllipsis",
      value: function placeTextWithEllipsis(textObj, textString, width) {
        textObj.textContent = textString;

        if (textString.length > 0) {
          // ellipsis is needed
          if (textObj.getSubStringLength(0, textString.length) >= width) {
            for (var x = textString.length - 3; x > 0; x -= 3) {
              if (textObj.getSubStringLength(0, x) <= width) {
                textObj.textContent = textString.substring(0, x) + '...';
                return;
              }
            }

            textObj.textContent = '...'; // can't place at all
          }
        }
      }
    }], [{
      key: "setAttrs",
      value: function setAttrs(el, attrs) {
        for (var key in attrs) {
          if (attrs.hasOwnProperty(key)) {
            el.setAttribute(key, attrs[key]);
          }
        }
      }
    }]);

    return Graphics;
  }();

  const name = "en";
  const options = {
  	months: [
  		"January",
  		"February",
  		"March",
  		"April",
  		"May",
  		"June",
  		"July",
  		"August",
  		"September",
  		"October",
  		"November",
  		"December"
  	],
  	shortMonths: [
  		"Jan",
  		"Feb",
  		"Mar",
  		"Apr",
  		"May",
  		"Jun",
  		"Jul",
  		"Aug",
  		"Sep",
  		"Oct",
  		"Nov",
  		"Dec"
  	],
  	days: [
  		"Sunday",
  		"Monday",
  		"Tuesday",
  		"Wednesday",
  		"Thursday",
  		"Friday",
  		"Saturday"
  	],
  	shortDays: [
  		"Sun",
  		"Mon",
  		"Tue",
  		"Wed",
  		"Thu",
  		"Fri",
  		"Sat"
  	],
  	toolbar: {
  		exportToSVG: "Download SVG",
  		exportToPNG: "Download PNG",
  		menu: "Menu",
  		selection: "Selection",
  		selectionZoom: "Selection Zoom",
  		zoomIn: "Zoom In",
  		zoomOut: "Zoom Out",
  		pan: "Panning",
  		reset: "Reset Zoom"
  	}
  };
  var en = {
  	name: name,
  	options: options
  };

  var Options =
  /*#__PURE__*/
  function () {
    function Options() {
      _classCallCheck(this, Options);

      this.yAxis = {
        show: true,
        showAlways: false,
        seriesName: undefined,
        opposite: false,
        reversed: false,
        logarithmic: false,
        tickAmount: undefined,
        forceNiceScale: false,
        max: undefined,
        min: undefined,
        floating: false,
        decimalsInFloat: undefined,
        labels: {
          show: true,
          minWidth: 0,
          maxWidth: 160,
          offsetX: 0,
          offsetY: 0,
          align: undefined,
          rotate: 0,
          padding: 20,
          style: {
            colors: [],
            fontSize: '11px',
            fontFamily: undefined,
            cssClass: ''
          },
          formatter: undefined
        },
        axisBorder: {
          show: false,
          color: '#78909C',
          offsetX: 0,
          offsetY: 0
        },
        axisTicks: {
          show: false,
          color: '#78909C',
          width: 6,
          offsetX: 0,
          offsetY: 0
        },
        title: {
          text: undefined,
          rotate: 90,
          offsetY: 0,
          offsetX: 0,
          style: {
            color: undefined,
            fontSize: '11px',
            fontFamily: undefined,
            cssClass: ''
          }
        },
        tooltip: {
          enabled: false,
          offsetX: 0
        },
        crosshairs: {
          show: true,
          position: 'front',
          stroke: {
            color: '#b6b6b6',
            width: 1,
            dashArray: 0
          }
        }
      };
      this.xAxisAnnotation = {
        x: 0,
        x2: null,
        strokeDashArray: 1,
        fillColor: '#c2c2c2',
        borderColor: '#c2c2c2',
        opacity: 0.3,
        offsetX: 0,
        offsetY: 0,
        label: {
          borderColor: '#c2c2c2',
          borderWidth: 1,
          text: undefined,
          textAnchor: 'middle',
          orientation: 'vertical',
          position: 'top',
          offsetX: 0,
          offsetY: 0,
          style: {
            background: '#fff',
            color: undefined,
            fontSize: '11px',
            fontFamily: undefined,
            cssClass: '',
            padding: {
              left: 5,
              right: 5,
              top: 2,
              bottom: 2
            }
          }
        }
      };
      this.yAxisAnnotation = {
        y: 0,
        y2: null,
        strokeDashArray: 1,
        fillColor: '#c2c2c2',
        borderColor: '#c2c2c2',
        opacity: 0.3,
        offsetX: 0,
        offsetY: 0,
        yAxisIndex: 0,
        label: {
          borderColor: '#c2c2c2',
          borderWidth: 1,
          text: undefined,
          textAnchor: 'end',
          position: 'right',
          offsetX: 0,
          offsetY: -3,
          style: {
            background: '#fff',
            color: undefined,
            fontSize: '11px',
            fontFamily: undefined,
            cssClass: '',
            padding: {
              left: 5,
              right: 5,
              top: 0,
              bottom: 2
            }
          }
        }
      };
      this.pointAnnotation = {
        x: 0,
        y: null,
        yAxisIndex: 0,
        seriesIndex: 0,
        marker: {
          size: 0,
          fillColor: '#fff',
          strokeWidth: 2,
          strokeColor: '#333',
          shape: 'circle',
          offsetX: 0,
          offsetY: 0,
          radius: 2,
          cssClass: ''
        },
        label: {
          borderColor: '#c2c2c2',
          borderWidth: 1,
          text: undefined,
          textAnchor: 'middle',
          offsetX: 0,
          offsetY: -15,
          style: {
            background: '#fff',
            color: undefined,
            fontSize: '11px',
            fontFamily: undefined,
            cssClass: '',
            padding: {
              left: 5,
              right: 5,
              top: 0,
              bottom: 2
            }
          }
        },
        customSVG: {
          SVG: undefined,
          cssClass: undefined,
          offsetX: 0,
          offsetY: 0
        }
      };
    }

    _createClass(Options, [{
      key: "init",
      value: function init() {
        return {
          annotations: {
            position: 'front',
            yaxis: [this.yAxisAnnotation],
            xaxis: [this.xAxisAnnotation],
            points: [this.pointAnnotation]
          },
          chart: {
            animations: {
              enabled: true,
              easing: 'easeinout',
              // linear, easeout, easein, easeinout, swing, bounce, elastic
              speed: 800,
              animateGradually: {
                delay: 150,
                enabled: true
              },
              dynamicAnimation: {
                enabled: true,
                speed: 350
              }
            },
            background: 'transparent',
            locales: [en],
            defaultLocale: 'en',
            dropShadow: {
              enabled: false,
              enabledSeries: undefined,
              top: 2,
              left: 2,
              blur: 4,
              color: '#000',
              opacity: 0.35
            },
            events: {
              animationEnd: undefined,
              beforeMount: undefined,
              mounted: undefined,
              updated: undefined,
              click: undefined,
              legendClick: undefined,
              markerClick: undefined,
              selection: undefined,
              dataPointSelection: undefined,
              dataPointMouseEnter: undefined,
              dataPointMouseLeave: undefined,
              beforeZoom: undefined,
              zoomed: undefined,
              scrolled: undefined
            },
            foreColor: '#373d3f',
            fontFamily: 'Helvetica, Arial, sans-serif',
            height: 'auto',
            parentHeightOffset: 15,
            id: undefined,
            group: undefined,
            offsetX: 0,
            offsetY: 0,
            selection: {
              enabled: false,
              type: 'x',
              // selectedPoints: undefined, // default datapoints that should be selected automatically
              fill: {
                color: '#24292e',
                opacity: 0.1
              },
              stroke: {
                width: 1,
                color: '#24292e',
                opacity: 0.4,
                dashArray: 3
              },
              xaxis: {
                min: undefined,
                max: undefined
              },
              yaxis: {
                min: undefined,
                max: undefined
              }
            },
            sparkline: {
              enabled: false
            },
            brush: {
              enabled: false,
              autoScaleYaxis: false,
              target: undefined
            },
            stacked: false,
            stackType: 'normal',
            toolbar: {
              show: true,
              tools: {
                download: true,
                selection: true,
                zoom: true,
                zoomin: true,
                zoomout: true,
                pan: true,
                reset: true,
                customIcons: []
              },
              autoSelected: 'zoom' // accepts -> zoom, pan, selection

            },
            type: 'line',
            width: '100%',
            zoom: {
              enabled: true,
              type: 'x',
              // autoScaleYaxis: false, // TODO: rewrite the autoScaleY function
              zoomedArea: {
                fill: {
                  color: '#90CAF9',
                  opacity: 0.4
                },
                stroke: {
                  color: '#0D47A1',
                  opacity: 0.4,
                  width: 1
                }
              }
            }
          },
          plotOptions: {
            bar: {
              horizontal: false,
              columnWidth: '70%',
              // should be in percent 0 - 100
              barHeight: '70%',
              // should be in percent 0 - 100
              distributed: false,
              endingShape: 'flat',
              colors: {
                ranges: [],
                backgroundBarColors: [],
                backgroundBarOpacity: 1
              },
              dataLabels: {
                maxItems: 100,
                hideOverflowingLabels: true,
                position: 'top' // top, center, bottom
                // TODO: provide stackedLabels for stacked charts which gives additions of values

              }
            },
            candlestick: {
              colors: {
                upward: '#00B746',
                downward: '#EF403C'
              },
              wick: {
                useFillColor: true
              }
            },
            heatmap: {
              radius: 2,
              enableShades: true,
              shadeIntensity: 0.5,
              reverseNegativeShade: true,
              distributed: false,
              colorScale: {
                inverse: false,
                ranges: [],
                min: undefined,
                max: undefined
              }
            },
            radialBar: {
              size: undefined,
              inverseOrder: false,
              startAngle: 0,
              endAngle: 360,
              offsetX: 0,
              offsetY: 0,
              hollow: {
                margin: 5,
                size: '50%',
                background: 'transparent',
                image: undefined,
                imageWidth: 150,
                imageHeight: 150,
                imageOffsetX: 0,
                imageOffsetY: 0,
                imageClipped: true,
                position: 'front',
                dropShadow: {
                  enabled: false,
                  top: 0,
                  left: 0,
                  blur: 3,
                  color: '#000',
                  opacity: 0.5
                }
              },
              track: {
                show: true,
                startAngle: undefined,
                endAngle: undefined,
                background: '#f2f2f2',
                strokeWidth: '97%',
                opacity: 1,
                margin: 5,
                // margin is in pixels
                dropShadow: {
                  enabled: false,
                  top: 0,
                  left: 0,
                  blur: 3,
                  color: '#000',
                  opacity: 0.5
                }
              },
              dataLabels: {
                show: true,
                name: {
                  show: true,
                  fontSize: '16px',
                  fontFamily: undefined,
                  color: undefined,
                  offsetY: 0
                },
                value: {
                  show: true,
                  fontSize: '14px',
                  fontFamily: undefined,
                  color: undefined,
                  offsetY: 16,
                  formatter: function formatter(val) {
                    return val + '%';
                  }
                },
                total: {
                  show: false,
                  label: 'Total',
                  color: undefined,
                  formatter: function formatter(w) {
                    return w.globals.seriesTotals.reduce(function (a, b) {
                      return a + b;
                    }, 0) / w.globals.series.length + '%';
                  }
                }
              }
            },
            rangeBar: {},
            pie: {
              size: undefined,
              customScale: 1,
              offsetX: 0,
              offsetY: 0,
              expandOnClick: true,
              dataLabels: {
                // These are the percentage values which are displayed on slice
                offset: 0,
                // offset by which labels will move outside
                minAngleToShowLabel: 10
              },
              donut: {
                size: '65%',
                background: 'transparent',
                labels: {
                  // These are the inner labels appearing inside donut
                  show: false,
                  name: {
                    show: true,
                    fontSize: '16px',
                    fontFamily: undefined,
                    color: undefined,
                    offsetY: -10
                  },
                  value: {
                    show: true,
                    fontSize: '20px',
                    fontFamily: undefined,
                    color: undefined,
                    offsetY: 10,
                    formatter: function formatter(val) {
                      return val;
                    }
                  },
                  total: {
                    show: false,
                    label: 'Total',
                    color: undefined,
                    formatter: function formatter(w) {
                      return w.globals.seriesTotals.reduce(function (a, b) {
                        return a + b;
                      }, 0);
                    }
                  }
                }
              }
            },
            radar: {
              size: undefined,
              offsetX: 0,
              offsetY: 0,
              polygons: {
                // strokeColor: '#e8e8e8', // should be deprecated in the minor version i.e 3.2
                strokeColors: '#e8e8e8',
                connectorColors: '#e8e8e8',
                fill: {
                  colors: undefined
                }
              }
            }
          },
          colors: undefined,
          dataLabels: {
            enabled: true,
            enabledOnSeries: undefined,
            formatter: function formatter(val) {
              return val;
            },
            textAnchor: 'middle',
            offsetX: 0,
            offsetY: 0,
            style: {
              fontSize: '12px',
              fontFamily: undefined,
              colors: undefined
            },
            dropShadow: {
              enabled: false,
              top: 1,
              left: 1,
              blur: 1,
              color: '#000',
              opacity: 0.45
            }
          },
          fill: {
            type: 'solid',
            colors: undefined,
            // array of colors
            opacity: 0.85,
            gradient: {
              shade: 'dark',
              type: 'horizontal',
              shadeIntensity: 0.5,
              gradientToColors: undefined,
              inverseColors: true,
              opacityFrom: 1,
              opacityTo: 1,
              stops: [0, 50, 100],
              colorStops: []
            },
            image: {
              src: [],
              width: undefined,
              // optional
              height: undefined // optional

            },
            pattern: {
              style: 'sqaures',
              // String | Array of Strings
              width: 6,
              height: 6,
              strokeWidth: 2
            }
          },
          grid: {
            show: true,
            borderColor: '#e0e0e0',
            strokeDashArray: 0,
            position: 'back',
            xaxis: {
              lines: {
                show: false,
                animate: false
              }
            },
            yaxis: {
              lines: {
                show: true,
                animate: false
              }
            },
            row: {
              colors: undefined,
              // takes as array which will be repeated on rows
              opacity: 0.5
            },
            column: {
              colors: undefined,
              // takes an array which will be repeated on columns
              opacity: 0.5
            },
            padding: {
              top: 0,
              right: 10,
              bottom: 0,
              left: 12
            }
          },
          labels: [],
          legend: {
            show: true,
            showForSingleSeries: false,
            showForNullSeries: true,
            showForZeroSeries: true,
            floating: false,
            position: 'bottom',
            // whether to position legends in 1 of 4
            // direction - top, bottom, left, right
            horizontalAlign: 'center',
            // when position top/bottom, you can specify whether to align legends left, right or center
            fontSize: '12px',
            fontFamily: undefined,
            width: undefined,
            height: undefined,
            formatter: undefined,
            offsetX: -20,
            offsetY: 0,
            labels: {
              colors: undefined,
              useSeriesColors: false
            },
            markers: {
              width: 12,
              height: 12,
              strokeWidth: 0,
              strokeColor: '#fff',
              radius: 12,
              customHTML: undefined,
              offsetX: 0,
              offsetY: 0,
              onClick: undefined
            },
            itemMargin: {
              horizontal: 0,
              vertical: 5
            },
            onItemClick: {
              toggleDataSeries: true
            },
            onItemHover: {
              highlightDataSeries: true
            }
          },
          markers: {
            discrete: [],
            size: 0,
            colors: undefined,
            //strokeColor: '#fff', // TODO: deprecate in major version 4.0
            strokeColors: '#fff',
            strokeWidth: 2,
            strokeOpacity: 0.9,
            fillOpacity: 1,
            shape: 'circle',
            radius: 2,
            offsetX: 0,
            offsetY: 0,
            hover: {
              size: undefined,
              sizeOffset: 3
            }
          },
          noData: {
            text: undefined,
            align: 'center',
            verticalAlign: 'middle',
            offsetX: 0,
            offsetY: 0,
            style: {
              color: undefined,
              fontSize: '14px',
              fontFamily: undefined
            }
          },
          responsive: [],
          // breakpoints should follow ascending order 400, then 700, then 1000
          series: undefined,
          states: {
            normal: {
              filter: {
                type: 'none',
                value: 0
              }
            },
            hover: {
              filter: {
                type: 'lighten',
                value: 0.15
              }
            },
            active: {
              allowMultipleDataPointsSelection: false,
              filter: {
                type: 'darken',
                value: 0.65
              }
            }
          },
          title: {
            text: undefined,
            align: 'left',
            margin: 10,
            offsetX: 0,
            offsetY: 0,
            floating: false,
            style: {
              fontSize: '14px',
              fontFamily: undefined,
              color: undefined
            }
          },
          subtitle: {
            text: undefined,
            align: 'left',
            margin: 10,
            offsetX: 0,
            offsetY: 30,
            floating: false,
            style: {
              fontSize: '12px',
              fontFamily: undefined,
              color: undefined
            }
          },
          stroke: {
            show: true,
            curve: 'smooth',
            // "smooth" / "straight" / "stepline"
            lineCap: 'butt',
            // round, butt , square
            width: 2,
            colors: undefined,
            // array of colors
            dashArray: 0 // single value or array of values

          },
          tooltip: {
            enabled: true,
            enabledOnSeries: undefined,
            shared: true,
            followCursor: false,
            // when disabled, the tooltip will show on top of the series instead of mouse position
            intersect: false,
            // when enabled, tooltip will only show when user directly hovers over point
            inverseOrder: false,
            custom: undefined,
            fillSeriesColor: false,
            theme: 'light',
            style: {
              fontSize: '12px',
              fontFamily: undefined
            },
            onDatasetHover: {
              highlightDataSeries: false
            },
            x: {
              // x value
              show: true,
              format: 'dd MMM',
              // dd/MM, dd MMM yy, dd MMM yyyy
              formatter: undefined // a custom user supplied formatter function

            },
            y: {
              formatter: undefined,
              title: {
                formatter: function formatter(seriesName) {
                  return seriesName;
                }
              }
            },
            z: {
              formatter: undefined,
              title: 'Size: '
            },
            marker: {
              show: true
            },
            items: {
              display: 'flex'
            },
            fixed: {
              enabled: false,
              position: 'topRight',
              // topRight, topLeft, bottomRight, bottomLeft
              offsetX: 0,
              offsetY: 0
            }
          },
          xaxis: {
            type: 'category',
            categories: [],
            offsetX: 0,
            offsetY: 0,
            labels: {
              show: true,
              rotate: -45,
              rotateAlways: false,
              hideOverlappingLabels: true,
              trim: true,
              minHeight: undefined,
              maxHeight: 120,
              showDuplicates: true,
              style: {
                colors: [],
                fontSize: '12px',
                fontFamily: undefined,
                cssClass: ''
              },
              offsetX: 0,
              offsetY: 0,
              format: undefined,
              formatter: undefined,
              // custom formatter function which will override format
              datetimeFormatter: {
                year: 'yyyy',
                month: "MMM 'yy",
                day: 'dd MMM',
                hour: 'HH:mm',
                minute: 'HH:mm:ss'
              }
            },
            axisBorder: {
              show: true,
              color: '#78909C',
              width: '100%',
              height: 1,
              offsetX: 0,
              offsetY: 0
            },
            axisTicks: {
              show: true,
              color: '#78909C',
              height: 6,
              offsetX: 0,
              offsetY: 0
            },
            tickAmount: undefined,
            tickPlacement: 'on',
            min: undefined,
            max: undefined,
            range: undefined,
            floating: false,
            position: 'bottom',
            title: {
              text: undefined,
              offsetX: 0,
              offsetY: 0,
              style: {
                color: undefined,
                fontSize: '12px',
                fontFamily: undefined,
                cssClass: ''
              }
            },
            crosshairs: {
              show: true,
              width: 1,
              // tickWidth/barWidth or an integer
              position: 'back',
              opacity: 0.9,
              stroke: {
                color: '#b6b6b6',
                width: 1,
                dashArray: 3
              },
              fill: {
                type: 'solid',
                // solid, gradient
                color: '#B1B9C4',
                gradient: {
                  colorFrom: '#D8E3F0',
                  colorTo: '#BED1E6',
                  stops: [0, 100],
                  opacityFrom: 0.4,
                  opacityTo: 0.5
                }
              },
              dropShadow: {
                enabled: false,
                left: 0,
                top: 0,
                blur: 1,
                opacity: 0.4
              }
            },
            tooltip: {
              enabled: true,
              offsetY: 0,
              formatter: undefined,
              style: {
                fontSize: '12px',
                fontFamily: undefined
              }
            }
          },
          yaxis: this.yAxis,
          theme: {
            mode: 'light',
            palette: 'palette1',
            // If defined, it will overwrite globals.colors variable
            monochrome: {
              // monochrome allows you to select just 1 color and fill out the rest with light/dark shade (intensity can be selected)
              enabled: false,
              color: '#008FFB',
              shadeTo: 'light',
              shadeIntensity: 0.65
            }
          }
        };
      }
    }]);

    return Options;
  }();

  /**
   * ApexCharts Annotations Class for drawing lines/rects on both xaxis and yaxis.
   *
   * @module Annotations
   **/

  var Annotations =
  /*#__PURE__*/
  function () {
    function Annotations(ctx) {
      _classCallCheck(this, Annotations);

      this.ctx = ctx;
      this.w = ctx.w;
      this.graphics = new Graphics(this.ctx);

      if (this.w.globals.isBarHorizontal) {
        this.invertAxis = true;
      }

      this.xDivision = this.w.globals.gridWidth / this.w.globals.dataPoints;
    }

    _createClass(Annotations, [{
      key: "drawAnnotations",
      value: function drawAnnotations() {
        var w = this.w;

        if (w.globals.axisCharts) {
          var yAnnotations = this.drawYAxisAnnotations();
          var xAnnotations = this.drawXAxisAnnotations();
          var pointAnnotations = this.drawPointAnnotations();
          var initialAnim = w.config.chart.animations.enabled;
          var annoArray = [yAnnotations, xAnnotations, pointAnnotations];
          var annoElArray = [xAnnotations.node, yAnnotations.node, pointAnnotations.node];

          for (var i = 0; i < 3; i++) {
            w.globals.dom.elGraphical.add(annoArray[i]);

            if (initialAnim && !w.globals.resized && !w.globals.dataChanged) {
              annoElArray[i].classList.add('hidden');
            }

            w.globals.delayedElements.push({
              el: annoElArray[i],
              index: 0
            });
          } // background sizes needs to be calculated after text is drawn, so calling them last


          this.annotationsBackground();
        }
      }
    }, {
      key: "addXaxisAnnotation",
      value: function addXaxisAnnotation(anno, parent, index) {
        var w = this.w;
        var min = this.invertAxis ? w.globals.minY : w.globals.minX;
        var range = this.invertAxis ? w.globals.yRange[0] : w.globals.xRange;
        var x1 = (anno.x - min) / (range / w.globals.gridWidth);
        var text = anno.label.text;

        if (w.config.xaxis.type === 'category' || w.config.xaxis.convertedCatToNumeric) {
          var catIndex = w.globals.labels.indexOf(anno.x);
          var xLabel = w.globals.dom.baseEl.querySelector('.apexcharts-xaxis-texts-g text:nth-child(' + (catIndex + 1) + ')');

          if (xLabel) {
            x1 = parseFloat(xLabel.getAttribute('x'));
          }
        }

        var strokeDashArray = anno.strokeDashArray;
        if (x1 < 0 || x1 > w.globals.gridWidth) return;

        if (anno.x2 === null) {
          var line = this.graphics.drawLine(x1 + anno.offsetX, // x1
          0 + anno.offsetY, // y1
          x1 + anno.offsetX, // x2
          w.globals.gridHeight + anno.offsetY, // y2
          anno.borderColor, // lineColor
          strokeDashArray //dashArray
          );
          parent.appendChild(line.node);
        } else {
          var x2 = (anno.x2 - min) / (range / w.globals.gridWidth);

          if (x2 < x1) {
            var temp = x1;
            x1 = x2;
            x2 = temp;
          }

          if (text) {
            var rect = this.graphics.drawRect(x1 + anno.offsetX, // x1
            0 + anno.offsetY, // y1
            x2 - x1, // x2
            w.globals.gridHeight + anno.offsetY, // y2
            0, // radius
            anno.fillColor, // color
            anno.opacity, // opacity,
            1, // strokeWidth
            anno.borderColor, // strokeColor
            strokeDashArray // stokeDashArray
            );
            parent.appendChild(rect.node);
          }
        }

        var textY = anno.label.position === 'top' ? -3 : w.globals.gridHeight;
        var elText = this.graphics.drawText({
          x: x1 + anno.label.offsetX,
          y: textY + anno.label.offsetY,
          text: text,
          textAnchor: anno.label.textAnchor,
          fontSize: anno.label.style.fontSize,
          fontFamily: anno.label.style.fontFamily,
          foreColor: anno.label.style.color,
          cssClass: 'apexcharts-xaxis-annotation-label ' + anno.label.style.cssClass
        });
        elText.attr({
          rel: index
        });
        parent.appendChild(elText.node); // after placing the annotations on svg, set any vertically placed annotations

        this.setOrientations(anno, index);
      }
    }, {
      key: "drawXAxisAnnotations",
      value: function drawXAxisAnnotations() {
        var _this = this;

        var w = this.w;
        var elg = this.graphics.group({
          class: 'apexcharts-xaxis-annotations'
        });
        w.config.annotations.xaxis.map(function (anno, index) {
          _this.addXaxisAnnotation(anno, elg.node, index);
        });
        return elg;
      }
    }, {
      key: "addYaxisAnnotation",
      value: function addYaxisAnnotation(anno, parent, index) {
        var w = this.w;
        var strokeDashArray = anno.strokeDashArray;
        var y1;
        var y2;

        if (this.invertAxis) {
          var catIndex = w.globals.labels.indexOf(anno.y);
          var xLabel = w.globals.dom.baseEl.querySelector('.apexcharts-yaxis-texts-g text:nth-child(' + (catIndex + 1) + ')');

          if (xLabel) {
            y1 = parseFloat(xLabel.getAttribute('y'));
          }
        } else {
          y1 = w.globals.gridHeight - (anno.y - w.globals.minYArr[anno.yAxisIndex]) / (w.globals.yRange[anno.yAxisIndex] / w.globals.gridHeight);

          if (w.config.yaxis[anno.yAxisIndex] && w.config.yaxis[anno.yAxisIndex].reversed) {
            y1 = (anno.y - w.globals.minYArr[anno.yAxisIndex]) / (w.globals.yRange[anno.yAxisIndex] / w.globals.gridHeight);
          }
        }

        var text = anno.label.text;

        if (anno.y2 === null) {
          var line = this.graphics.drawLine(0 + anno.offsetX, // x1
          y1 + anno.offsetY, // y1
          w.globals.gridWidth + anno.offsetX, // x2
          y1 + anno.offsetY, // y2
          anno.borderColor, // lineColor
          strokeDashArray // dashArray
          );
          parent.appendChild(line.node);
        } else {
          if (this.invertAxis) {
            var _catIndex = w.globals.labels.indexOf(anno.y2);

            var _xLabel = w.globals.dom.baseEl.querySelector('.apexcharts-yaxis-texts-g text:nth-child(' + (_catIndex + 1) + ')');

            if (_xLabel) {
              y2 = parseFloat(_xLabel.getAttribute('y'));
            }
          } else {
            y2 = w.globals.gridHeight - (anno.y2 - w.globals.minYArr[anno.yAxisIndex]) / (w.globals.yRange[anno.yAxisIndex] / w.globals.gridHeight);

            if (w.config.yaxis[anno.yAxisIndex] && w.config.yaxis[anno.yAxisIndex].reversed) {
              y2 = (anno.y2 - w.globals.minYArr[anno.yAxisIndex]) / (w.globals.yRange[anno.yAxisIndex] / w.globals.gridHeight);
            }
          }

          if (y2 > y1) {
            var temp = y1;
            y1 = y2;
            y2 = temp;
          }

          if (text) {
            var rect = this.graphics.drawRect(0 + anno.offsetX, // x1
            y2 + anno.offsetY, // y1
            w.globals.gridWidth + anno.offsetX, // x2
            y1 - y2, // y2
            0, // radius
            anno.fillColor, // color
            anno.opacity, // opacity,
            1, // strokeWidth
            anno.borderColor, // strokeColor
            strokeDashArray // stokeDashArray
            );
            parent.appendChild(rect.node);
          }
        }

        var textX = anno.label.position === 'right' ? w.globals.gridWidth : 0;
        var elText = this.graphics.drawText({
          x: textX + anno.label.offsetX,
          y: (y2 || y1) + anno.label.offsetY - 3,
          text: text,
          textAnchor: anno.label.textAnchor,
          fontSize: anno.label.style.fontSize,
          fontFamily: anno.label.style.fontFamily,
          foreColor: anno.label.style.color,
          cssClass: 'apexcharts-yaxis-annotation-label ' + anno.label.style.cssClass
        });
        elText.attr({
          rel: index
        });
        parent.appendChild(elText.node);
      }
    }, {
      key: "drawYAxisAnnotations",
      value: function drawYAxisAnnotations() {
        var _this2 = this;

        var w = this.w;
        var elg = this.graphics.group({
          class: 'apexcharts-yaxis-annotations'
        });
        w.config.annotations.yaxis.map(function (anno, index) {
          _this2.addYaxisAnnotation(anno, elg.node, index);
        });
        return elg;
      }
    }, {
      key: "clearAnnotations",
      value: function clearAnnotations(ctx) {
        var w = ctx.w;
        var annos = w.globals.dom.baseEl.querySelectorAll('.apexcharts-yaxis-annotations, .apexcharts-xaxis-annotations, .apexcharts-point-annotations');
        annos = Utils.listToArray(annos);
        annos.forEach(function (a) {
          while (a.firstChild) {
            a.removeChild(a.firstChild);
          }
        });
      }
    }, {
      key: "addPointAnnotation",
      value: function addPointAnnotation(anno, parent, index) {
        var w = this.w;
        var x = 0;
        var y = 0;
        var pointY = 0;

        if (this.invertAxis) {
          console.warn('Point annotation is not supported in horizontal bar charts.');
        }

        if (typeof anno.x === 'string') {
          var catIndex = w.globals.labels.indexOf(anno.x);
          var xLabel = w.globals.dom.baseEl.querySelector('.apexcharts-xaxis-texts-g text:nth-child(' + (catIndex + 1) + ')');
          var xPos = parseFloat(xLabel.getAttribute('x'));
          x = xPos;
          var annoY = anno.y;

          if (anno.y === null) {
            annoY = w.globals.series[anno.seriesIndex][catIndex];
          }

          y = w.globals.gridHeight - (annoY - w.globals.minYArr[anno.yAxisIndex]) / (w.globals.yRange[anno.yAxisIndex] / w.globals.gridHeight) - parseInt(anno.label.style.fontSize) - anno.marker.size;
          pointY = w.globals.gridHeight - (annoY - w.globals.minYArr[anno.yAxisIndex]) / (w.globals.yRange[anno.yAxisIndex] / w.globals.gridHeight);

          if (w.config.yaxis[anno.yAxisIndex] && w.config.yaxis[anno.yAxisIndex].reversed) {
            y = (annoY - w.globals.minYArr[anno.yAxisIndex]) / (w.globals.yRange[anno.yAxisIndex] / w.globals.gridHeight) + parseInt(anno.label.style.fontSize) + anno.marker.size;
            pointY = (annoY - w.globals.minYArr[anno.yAxisIndex]) / (w.globals.yRange[anno.yAxisIndex] / w.globals.gridHeight);
          }
        } else {
          x = (anno.x - w.globals.minX) / (w.globals.xRange / w.globals.gridWidth);
          y = w.globals.gridHeight - (parseFloat(anno.y) - w.globals.minYArr[anno.yAxisIndex]) / (w.globals.yRange[anno.yAxisIndex] / w.globals.gridHeight) - parseInt(anno.label.style.fontSize) - anno.marker.size;
          pointY = w.globals.gridHeight - (anno.y - w.globals.minYArr[anno.yAxisIndex]) / (w.globals.yRange[anno.yAxisIndex] / w.globals.gridHeight);

          if (w.config.yaxis[anno.yAxisIndex] && w.config.yaxis[anno.yAxisIndex].reversed) {
            y = (parseFloat(anno.y) - w.globals.minYArr[anno.yAxisIndex]) / (w.globals.yRange[anno.yAxisIndex] / w.globals.gridHeight) - parseInt(anno.label.style.fontSize) - anno.marker.size;
            pointY = (anno.y - w.globals.minYArr[anno.yAxisIndex]) / (w.globals.yRange[anno.yAxisIndex] / w.globals.gridHeight);
          }
        }

        if (x < 0 || x > w.globals.gridWidth) return;
        var optsPoints = {
          pSize: anno.marker.size,
          pWidth: anno.marker.strokeWidth,
          pointFillColor: anno.marker.fillColor,
          pointStrokeColor: anno.marker.strokeColor,
          shape: anno.marker.shape,
          radius: anno.marker.radius,
          class: 'apexcharts-point-annotation-marker ' + anno.marker.cssClass
        };
        var point = this.graphics.drawMarker(x + anno.marker.offsetX, pointY + anno.marker.offsetY, optsPoints);
        parent.appendChild(point.node);
        var text = anno.label.text ? anno.label.text : '';
        var elText = this.graphics.drawText({
          x: x + anno.label.offsetX,
          y: y + anno.label.offsetY,
          text: text,
          textAnchor: anno.label.textAnchor,
          fontSize: anno.label.style.fontSize,
          fontFamily: anno.label.style.fontFamily,
          foreColor: anno.label.style.color,
          cssClass: 'apexcharts-point-annotation-label ' + anno.label.style.cssClass
        });
        elText.attr({
          rel: index
        });
        parent.appendChild(elText.node);

        if (anno.customSVG.SVG) {
          var g = this.graphics.group({
            class: 'apexcharts-point-annotations-custom-svg ' + anno.customSVG.cssClass
          });
          g.attr({
            transform: "translate(".concat(x + anno.customSVG.offsetX, ", ").concat(y + anno.customSVG.offsetY, ")")
          });
          g.node.innerHTML = anno.customSVG.SVG;
          parent.appendChild(g.node);
        }
      }
    }, {
      key: "drawPointAnnotations",
      value: function drawPointAnnotations() {
        var _this3 = this;

        var w = this.w;
        var elg = this.graphics.group({
          class: 'apexcharts-point-annotations'
        });
        w.config.annotations.points.map(function (anno, index) {
          _this3.addPointAnnotation(anno, elg.node, index);
        });
        return elg;
      }
    }, {
      key: "setOrientations",
      value: function setOrientations(anno) {
        var annoIndex = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
        var w = this.w;

        if (anno.label.orientation === 'vertical') {
          var i = annoIndex !== null ? annoIndex : 0;
          var xAnno = w.globals.dom.baseEl.querySelector(".apexcharts-xaxis-annotations .apexcharts-xaxis-annotation-label[rel='".concat(i, "']"));

          if (xAnno !== null) {
            var xAnnoCoord = xAnno.getBoundingClientRect();
            xAnno.setAttribute('x', parseFloat(xAnno.getAttribute('x')) - xAnnoCoord.height + 4);

            if (anno.label.position === 'top') {
              xAnno.setAttribute('y', parseFloat(xAnno.getAttribute('y')) + xAnnoCoord.width);
            } else {
              xAnno.setAttribute('y', parseFloat(xAnno.getAttribute('y')) - xAnnoCoord.width);
            }

            var annoRotatingCenter = this.graphics.rotateAroundCenter(xAnno);
            var x = annoRotatingCenter.x;
            var y = annoRotatingCenter.y;
            xAnno.setAttribute('transform', "rotate(-90 ".concat(x, " ").concat(y, ")"));
          }
        }
      }
    }, {
      key: "addBackgroundToAnno",
      value: function addBackgroundToAnno(annoEl, anno) {
        var w = this.w;
        if (!anno.label.text) return null;
        var elGridRect = w.globals.dom.baseEl.querySelector('.apexcharts-grid').getBoundingClientRect();
        var coords = annoEl.getBoundingClientRect();
        var pleft = anno.label.style.padding.left;
        var pright = anno.label.style.padding.right;
        var ptop = anno.label.style.padding.top;
        var pbottom = anno.label.style.padding.bottom;

        if (anno.label.orientation === 'vertical') {
          ptop = anno.label.style.padding.left;
          pbottom = anno.label.style.padding.right;
          pleft = anno.label.style.padding.top;
          pright = anno.label.style.padding.bottom;
        }

        var x1 = coords.left - elGridRect.left - pleft;
        var y1 = coords.top - elGridRect.top - ptop;
        var elRect = this.graphics.drawRect(x1, y1, coords.width + pleft + pright, coords.height + ptop + pbottom, 0, anno.label.style.background, 1, anno.label.borderWidth, anno.label.borderColor, 0);
        return elRect;
      }
    }, {
      key: "annotationsBackground",
      value: function annotationsBackground() {
        var _this4 = this;

        var w = this.w;

        var add = function add(anno, i, type) {
          var annoLabel = w.globals.dom.baseEl.querySelector(".apexcharts-".concat(type, "-annotations .apexcharts-").concat(type, "-annotation-label[rel='").concat(i, "']"));

          if (annoLabel) {
            var parent = annoLabel.parentNode;

            var elRect = _this4.addBackgroundToAnno(annoLabel, anno);

            if (elRect) {
              parent.insertBefore(elRect.node, annoLabel);
            }
          }
        };

        w.config.annotations.xaxis.map(function (anno, i) {
          add(anno, i, 'xaxis');
        });
        w.config.annotations.yaxis.map(function (anno, i) {
          add(anno, i, 'yaxis');
        });
        w.config.annotations.points.map(function (anno, i) {
          add(anno, i, 'point');
        });
      }
    }, {
      key: "addText",
      value: function addText(params, pushToMemory, context) {
        var x = params.x,
            y = params.y,
            text = params.text,
            textAnchor = params.textAnchor,
            _params$appendTo = params.appendTo,
            appendTo = _params$appendTo === void 0 ? '.apexcharts-inner' : _params$appendTo,
            foreColor = params.foreColor,
            fontSize = params.fontSize,
            fontFamily = params.fontFamily,
            cssClass = params.cssClass,
            backgroundColor = params.backgroundColor,
            borderWidth = params.borderWidth,
            strokeDashArray = params.strokeDashArray,
            radius = params.radius,
            borderColor = params.borderColor,
            _params$paddingLeft = params.paddingLeft,
            paddingLeft = _params$paddingLeft === void 0 ? 4 : _params$paddingLeft,
            _params$paddingRight = params.paddingRight,
            paddingRight = _params$paddingRight === void 0 ? 4 : _params$paddingRight,
            _params$paddingBottom = params.paddingBottom,
            paddingBottom = _params$paddingBottom === void 0 ? 2 : _params$paddingBottom,
            _params$paddingTop = params.paddingTop,
            paddingTop = _params$paddingTop === void 0 ? 2 : _params$paddingTop;
        var me = context;
        var w = me.w;
        var parentNode = w.globals.dom.baseEl.querySelector(appendTo);
        var elText = this.graphics.drawText({
          x: x,
          y: y,
          text: text,
          textAnchor: textAnchor || 'start',
          fontSize: fontSize || '12px',
          fontFamily: fontFamily || w.config.chart.fontFamily,
          foreColor: foreColor || w.config.chart.foreColor,
          cssClass: 'apexcharts-text ' + cssClass ? cssClass : ''
        });
        parentNode.appendChild(elText.node);
        var textRect = elText.bbox();

        if (text) {
          var elRect = this.graphics.drawRect(textRect.x - paddingLeft, textRect.y - paddingTop, textRect.width + paddingLeft + paddingRight, textRect.height + paddingBottom + paddingTop, radius, backgroundColor, 1, borderWidth, borderColor, strokeDashArray);
          elText.before(elRect);
        }

        if (pushToMemory) {
          w.globals.memory.methodsToExec.push({
            context: me,
            method: me.addText,
            params: {
              x: x,
              y: y,
              text: text,
              textAnchor: textAnchor,
              appendTo: appendTo,
              foreColor: foreColor,
              fontSize: fontSize,
              cssClass: cssClass,
              backgroundColor: backgroundColor,
              borderWidth: borderWidth,
              strokeDashArray: strokeDashArray,
              radius: radius,
              borderColor: borderColor,
              paddingLeft: paddingLeft,
              paddingRight: paddingRight,
              paddingBottom: paddingBottom,
              paddingTop: paddingTop
            }
          });
        }

        return context;
      }
    }, {
      key: "addPointAnnotationExternal",
      value: function addPointAnnotationExternal(params, pushToMemory, context) {
        if (typeof this.invertAxis === 'undefined') {
          this.invertAxis = context.w.globals.isBarHorizontal;
        }

        this.addAnnotationExternal({
          params: params,
          pushToMemory: pushToMemory,
          context: context,
          type: 'point',
          contextMethod: context.addPointAnnotation
        });
        return context;
      }
    }, {
      key: "addYaxisAnnotationExternal",
      value: function addYaxisAnnotationExternal(params, pushToMemory, context) {
        this.addAnnotationExternal({
          params: params,
          pushToMemory: pushToMemory,
          context: context,
          type: 'yaxis',
          contextMethod: context.addYaxisAnnotation
        });
        return context;
      } // The addXaxisAnnotation method requires a parent class, and user calling this method externally on the chart instance may not specify parent, hence a different method

    }, {
      key: "addXaxisAnnotationExternal",
      value: function addXaxisAnnotationExternal(params, pushToMemory, context) {
        this.addAnnotationExternal({
          params: params,
          pushToMemory: pushToMemory,
          context: context,
          type: 'xaxis',
          contextMethod: context.addXaxisAnnotation
        });
        return context;
      }
    }, {
      key: "addAnnotationExternal",
      value: function addAnnotationExternal(_ref) {
        var params = _ref.params,
            pushToMemory = _ref.pushToMemory,
            context = _ref.context,
            type = _ref.type,
            contextMethod = _ref.contextMethod;
        var me = context;
        var w = me.w;
        var parent = w.globals.dom.baseEl.querySelector(".apexcharts-".concat(type, "-annotations"));
        var index = parent.childNodes.length + 1;
        var opt = new Options();
        var axesAnno = Object.assign({}, type === 'xaxis' ? opt.xAxisAnnotation : type === 'yaxis' ? opt.yAxisAnnotation : opt.pointAnnotation);
        var anno = Utils.extend(axesAnno, params);

        switch (type) {
          case 'xaxis':
            this.addXaxisAnnotation(anno, parent, index);
            break;

          case 'yaxis':
            this.addYaxisAnnotation(anno, parent, index);
            break;

          case 'point':
            this.addPointAnnotation(anno, parent, index);
            break;
        } // add background


        var axesAnnoLabel = w.globals.dom.baseEl.querySelector(".apexcharts-".concat(type, "-annotations .apexcharts-").concat(type, "-annotation-label[rel='").concat(index, "']"));
        var elRect = this.addBackgroundToAnno(axesAnnoLabel, anno);

        if (elRect) {
          parent.insertBefore(elRect.node, axesAnnoLabel);
        }

        if (pushToMemory) {
          w.globals.memory.methodsToExec.push({
            context: me,
            method: contextMethod,
            params: params
          });
        }

        return context;
      }
    }]);

    return Annotations;
  }();

  /**
   * DateTime Class to manipulate datetime values.
   *
   * @module DateTime
   **/

  var DateTime =
  /*#__PURE__*/
  function () {
    function DateTime(ctx) {
      _classCallCheck(this, DateTime);

      this.ctx = ctx;
      this.w = ctx.w;
      this.months31 = [1, 3, 5, 7, 8, 10, 12];
      this.months30 = [2, 4, 6, 9, 11];
      this.daysCntOfYear = [0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334];
    }

    _createClass(DateTime, [{
      key: "isValidDate",
      value: function isValidDate(date) {
        return !isNaN(this.parseDate(date));
      }
    }, {
      key: "getUTCTimeStamp",
      value: function getUTCTimeStamp(dateStr) {
        if (!Date.parse(dateStr)) {
          return dateStr;
        }

        return new Date(new Date(dateStr).toISOString().substr(0, 25)).getTime();
      }
    }, {
      key: "parseDate",
      value: function parseDate(dateStr) {
        var parsed = Date.parse(dateStr);

        if (!isNaN(parsed)) {
          return this.getUTCTimeStamp(dateStr);
        }

        var output = Date.parse(dateStr.replace(/-/g, '/').replace(/[a-z]+/gi, ' '));
        output = this.getUTCTimeStamp(output);
        return output;
      } // https://stackoverflow.com/a/11252167/6495043

    }, {
      key: "treatAsUtc",
      value: function treatAsUtc(dateStr) {
        var result = new Date(dateStr);
        result.setMinutes(result.getMinutes() - result.getTimezoneOffset());
        return result;
      } // http://stackoverflow.com/questions/14638018/current-time-formatting-with-javascript#answer-14638191

    }, {
      key: "formatDate",
      value: function formatDate(date, format) {
        var utc = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true;
        var convertToUTC = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : true;
        var locale = this.w.globals.locale;
        var MMMM = ['\x00'].concat(_toConsumableArray(locale.months));
        var MMM = ['\x01'].concat(_toConsumableArray(locale.shortMonths));
        var dddd = ['\x02'].concat(_toConsumableArray(locale.days));
        var ddd = ['\x03'].concat(_toConsumableArray(locale.shortDays));

        function ii(i, len) {
          var s = i + '';
          len = len || 2;

          while (s.length < len) {
            s = '0' + s;
          }

          return s;
        }

        if (convertToUTC) {
          date = this.treatAsUtc(date);
        }

        var y = utc ? date.getUTCFullYear() : date.getFullYear();
        format = format.replace(/(^|[^\\])yyyy+/g, '$1' + y);
        format = format.replace(/(^|[^\\])yy/g, '$1' + y.toString().substr(2, 2));
        format = format.replace(/(^|[^\\])y/g, '$1' + y);
        var M = (utc ? date.getUTCMonth() : date.getMonth()) + 1;
        format = format.replace(/(^|[^\\])MMMM+/g, '$1' + MMMM[0]);
        format = format.replace(/(^|[^\\])MMM/g, '$1' + MMM[0]);
        format = format.replace(/(^|[^\\])MM/g, '$1' + ii(M));
        format = format.replace(/(^|[^\\])M/g, '$1' + M);
        var d = utc ? date.getUTCDate() : date.getDate();
        format = format.replace(/(^|[^\\])dddd+/g, '$1' + dddd[0]);
        format = format.replace(/(^|[^\\])ddd/g, '$1' + ddd[0]);
        format = format.replace(/(^|[^\\])dd/g, '$1' + ii(d));
        format = format.replace(/(^|[^\\])d/g, '$1' + d);
        var H = utc ? date.getUTCHours() : date.getHours();
        format = format.replace(/(^|[^\\])HH+/g, '$1' + ii(H));
        format = format.replace(/(^|[^\\])H/g, '$1' + H);
        var h = H > 12 ? H - 12 : H === 0 ? 12 : H;
        format = format.replace(/(^|[^\\])hh+/g, '$1' + ii(h));
        format = format.replace(/(^|[^\\])h/g, '$1' + h);
        var m = utc ? date.getUTCMinutes() : date.getMinutes();
        format = format.replace(/(^|[^\\])mm+/g, '$1' + ii(m));
        format = format.replace(/(^|[^\\])m/g, '$1' + m);
        var s = utc ? date.getUTCSeconds() : date.getSeconds();
        format = format.replace(/(^|[^\\])ss+/g, '$1' + ii(s));
        format = format.replace(/(^|[^\\])s/g, '$1' + s);
        var f = utc ? date.getUTCMilliseconds() : date.getMilliseconds();
        format = format.replace(/(^|[^\\])fff+/g, '$1' + ii(f, 3));
        f = Math.round(f / 10);
        format = format.replace(/(^|[^\\])ff/g, '$1' + ii(f));
        f = Math.round(f / 10);
        format = format.replace(/(^|[^\\])f/g, '$1' + f);
        var T = H < 12 ? 'AM' : 'PM';
        format = format.replace(/(^|[^\\])TT+/g, '$1' + T);
        format = format.replace(/(^|[^\\])T/g, '$1' + T.charAt(0));
        var t = T.toLowerCase();
        format = format.replace(/(^|[^\\])tt+/g, '$1' + t);
        format = format.replace(/(^|[^\\])t/g, '$1' + t.charAt(0));
        var tz = -date.getTimezoneOffset();
        var K = utc || !tz ? 'Z' : tz > 0 ? '+' : '-';

        if (!utc) {
          tz = Math.abs(tz);
          var tzHrs = Math.floor(tz / 60);
          var tzMin = tz % 60;
          K += ii(tzHrs) + ':' + ii(tzMin);
        }

        format = format.replace(/(^|[^\\])K/g, '$1' + K);
        var day = (utc ? date.getUTCDay() : date.getDay()) + 1;
        format = format.replace(new RegExp(dddd[0], 'g'), dddd[day]);
        format = format.replace(new RegExp(ddd[0], 'g'), ddd[day]);
        format = format.replace(new RegExp(MMMM[0], 'g'), MMMM[M]);
        format = format.replace(new RegExp(MMM[0], 'g'), MMM[M]);
        format = format.replace(/\\(.)/g, '$1');
        return format;
      }
    }, {
      key: "getTimeUnitsfromTimestamp",
      value: function getTimeUnitsfromTimestamp(minX, maxX) {
        var w = this.w;

        if (w.config.xaxis.min !== undefined) {
          minX = w.config.xaxis.min;
        }

        if (w.config.xaxis.max !== undefined) {
          maxX = w.config.xaxis.max;
        }

        var minYear = new Date(minX).getFullYear();
        var maxYear = new Date(maxX).getFullYear();
        var minMonth = new Date(minX).getMonth();
        var maxMonth = new Date(maxX).getMonth();
        var minDate = new Date(minX).getDate();
        var maxDate = new Date(maxX).getDate();
        var minHour = new Date(minX).getHours();
        var maxHour = new Date(maxX).getHours();
        var minMinute = new Date(minX).getMinutes();
        var maxMinute = new Date(maxX).getMinutes();
        return {
          minMinute: minMinute,
          maxMinute: maxMinute,
          minHour: minHour,
          maxHour: maxHour,
          minDate: minDate,
          maxDate: maxDate,
          minMonth: minMonth,
          maxMonth: maxMonth,
          minYear: minYear,
          maxYear: maxYear
        };
      }
    }, {
      key: "isLeapYear",
      value: function isLeapYear(year) {
        return year % 4 === 0 && year % 100 !== 0 || year % 400 === 0;
      }
    }, {
      key: "calculcateLastDaysOfMonth",
      value: function calculcateLastDaysOfMonth(month, year, subtract) {
        var days = this.determineDaysOfMonths(month, year); // whatever days we get, subtract the number of days asked

        return days - subtract;
      }
    }, {
      key: "determineDaysOfYear",
      value: function determineDaysOfYear(year) {
        var days = 365;

        if (this.isLeapYear(year)) {
          days = 366;
        }

        return days;
      }
    }, {
      key: "determineRemainingDaysOfYear",
      value: function determineRemainingDaysOfYear(year, month, date) {
        var dayOfYear = this.daysCntOfYear[month] + date;
        if (month > 1 && this.isLeapYear()) dayOfYear++;
        return dayOfYear;
      }
    }, {
      key: "determineDaysOfMonths",
      value: function determineDaysOfMonths(month, year) {
        var days = 30;
        month = Utils.monthMod(month);

        switch (true) {
          case this.months30.indexOf(month) > -1:
            if (month === 2) {
              if (this.isLeapYear(year)) {
                days = 29;
              } else {
                days = 28;
              }
            }

            break;

          case this.months31.indexOf(month) > -1:
            days = 31;
            break;

          default:
            days = 31;
            break;
        }

        return days;
      }
    }]);

    return DateTime;
  }();

  /**
   * ApexCharts Default Class for setting default options for all chart types.
   *
   * @module Defaults
   **/

  var Defaults =
  /*#__PURE__*/
  function () {
    function Defaults(opts) {
      _classCallCheck(this, Defaults);

      this.opts = opts;
    }

    _createClass(Defaults, [{
      key: "line",
      value: function line() {
        return {
          chart: {
            animations: {
              easing: 'swing'
            }
          },
          dataLabels: {
            enabled: false
          },
          stroke: {
            width: 5,
            curve: 'straight'
          },
          markers: {
            size: 0,
            hover: {
              sizeOffset: 6
            }
          },
          xaxis: {
            crosshairs: {
              width: 1
            }
          }
        };
      }
    }, {
      key: "sparkline",
      value: function sparkline(defaults) {
        this.opts.yaxis[0].labels.show = false;
        this.opts.yaxis[0].floating = true;
        var ret = {
          grid: {
            show: false,
            padding: {
              left: 0,
              right: 0,
              top: 0,
              bottom: 0
            }
          },
          legend: {
            show: false
          },
          xaxis: {
            labels: {
              show: false
            },
            tooltip: {
              enabled: false
            },
            axisBorder: {
              show: false
            }
          },
          chart: {
            toolbar: {
              show: false
            },
            zoom: {
              enabled: false
            }
          },
          dataLabels: {
            enabled: false
          }
        };
        return Utils.extend(defaults, ret);
      }
    }, {
      key: "bar",
      value: function bar() {
        return {
          chart: {
            stacked: false,
            animations: {
              easing: 'swing'
            }
          },
          plotOptions: {
            bar: {
              dataLabels: {
                position: 'center'
              }
            }
          },
          dataLabels: {
            style: {
              colors: ['#fff']
            }
          },
          stroke: {
            width: 0
          },
          fill: {
            opacity: 0.85
          },
          legend: {
            markers: {
              shape: 'square',
              radius: 2,
              size: 8
            }
          },
          tooltip: {
            shared: false
          },
          xaxis: {
            tooltip: {
              enabled: false
            },
            crosshairs: {
              width: 'barWidth',
              position: 'back',
              fill: {
                type: 'gradient'
              },
              dropShadow: {
                enabled: false
              },
              stroke: {
                width: 0
              }
            }
          }
        };
      }
    }, {
      key: "candlestick",
      value: function candlestick() {
        return {
          stroke: {
            width: 1,
            colors: ['#333']
          },
          dataLabels: {
            enabled: false
          },
          tooltip: {
            shared: true,
            custom: function custom(_ref) {
              var seriesIndex = _ref.seriesIndex,
                  dataPointIndex = _ref.dataPointIndex,
                  w = _ref.w;
              var o = w.globals.seriesCandleO[seriesIndex][dataPointIndex];
              var h = w.globals.seriesCandleH[seriesIndex][dataPointIndex];
              var l = w.globals.seriesCandleL[seriesIndex][dataPointIndex];
              var c = w.globals.seriesCandleC[seriesIndex][dataPointIndex];
              return '<div class="apexcharts-tooltip-candlestick">' + '<div>Open: <span class="value">' + o + '</span></div>' + '<div>High: <span class="value">' + h + '</span></div>' + '<div>Low: <span class="value">' + l + '</span></div>' + '<div>Close: <span class="value">' + c + '</span></div>' + '</div>';
            }
          },
          states: {
            active: {
              filter: {
                type: 'none'
              }
            }
          },
          xaxis: {
            crosshairs: {
              width: 1
            }
          }
        };
      }
    }, {
      key: "rangeBar",
      value: function rangeBar() {
        return {
          stroke: {
            width: 0
          },
          plotOptions: {
            bar: {
              dataLabels: {
                position: 'center'
              }
            }
          },
          dataLabels: {
            enabled: false,
            formatter: function formatter(val, _ref2) {
              var ctx = _ref2.ctx,
                  seriesIndex = _ref2.seriesIndex,
                  dataPointIndex = _ref2.dataPointIndex,
                  w = _ref2.w;
              var start = w.globals.seriesRangeStart[seriesIndex][dataPointIndex];
              var end = w.globals.seriesRangeEnd[seriesIndex][dataPointIndex];
              return end - start;
            },
            style: {
              colors: ['#fff']
            }
          },
          tooltip: {
            shared: false,
            followCursor: true,
            custom: function custom(_ref3) {
              var ctx = _ref3.ctx,
                  seriesIndex = _ref3.seriesIndex,
                  dataPointIndex = _ref3.dataPointIndex,
                  w = _ref3.w;
              var start = w.globals.seriesRangeStart[seriesIndex][dataPointIndex];
              var end = w.globals.seriesRangeEnd[seriesIndex][dataPointIndex];
              var startVal = '';
              var endVal = '';
              var color = w.globals.colors[seriesIndex];

              if (w.config.tooltip.x.formatter === undefined) {
                if (w.config.xaxis.type === 'datetime') {
                  var datetimeObj = new DateTime(ctx);
                  startVal = datetimeObj.formatDate(new Date(start), w.config.tooltip.x.format, true, true);
                  endVal = datetimeObj.formatDate(new Date(end), w.config.tooltip.x.format, true, true);
                } else {
                  startVal = start;
                  endVal = end;
                }
              } else {
                startVal = w.config.tooltip.x.formatter(start);
                endVal = w.config.tooltip.x.formatter(end);
              }

              var ylabel = w.globals.labels[dataPointIndex];
              return '<div class="apexcharts-tooltip-rangebar">' + '<div> <span class="series-name" style="color: ' + color + '">' + (w.config.series[seriesIndex].name ? w.config.series[seriesIndex].name : '') + '</span></div>' + '<div> <span class="category">' + ylabel + ': </span> <span class="value start-value">' + startVal + '</span> <span class="separator">-</span> <span class="value end-value">' + endVal + '</span></div>' + '</div>';
            }
          },
          xaxis: {
            tooltip: {
              enabled: false
            },
            crosshairs: {
              stroke: {
                width: 0
              }
            }
          }
        };
      }
    }, {
      key: "area",
      value: function area() {
        return {
          stroke: {
            width: 4
          },
          fill: {
            type: 'gradient',
            gradient: {
              inverseColors: false,
              shade: 'light',
              type: 'vertical',
              opacityFrom: 0.65,
              opacityTo: 0.5,
              stops: [0, 100, 100]
            }
          },
          markers: {
            size: 0,
            hover: {
              sizeOffset: 6
            }
          },
          tooltip: {
            followCursor: false
          }
        };
      }
    }, {
      key: "brush",
      value: function brush(defaults) {
        var ret = {
          chart: {
            toolbar: {
              autoSelected: 'selection',
              show: false
            },
            zoom: {
              enabled: false
            }
          },
          dataLabels: {
            enabled: false
          },
          stroke: {
            width: 1
          },
          tooltip: {
            enabled: false
          },
          xaxis: {
            tooltip: {
              enabled: false
            }
          }
        };
        return Utils.extend(defaults, ret);
      }
    }, {
      key: "stacked100",
      value: function stacked100() {
        var _this = this;

        this.opts.dataLabels = this.opts.dataLabels || {};
        this.opts.dataLabels.formatter = this.opts.dataLabels.formatter || undefined;
        var existingDataLabelFormatter = this.opts.dataLabels.formatter;
        this.opts.yaxis.forEach(function (yaxe, index) {
          _this.opts.yaxis[index].min = 0;
          _this.opts.yaxis[index].max = 100;
        });
        var isBar = this.opts.chart.type === 'bar';

        if (isBar) {
          this.opts.dataLabels.formatter = existingDataLabelFormatter || function (val) {
            if (typeof val === 'number') {
              return val ? val.toFixed(0) + '%' : val;
            }

            return val;
          };
        }
      } // This function removes the left and right spacing in chart for line/area/scatter if xaxis type = category for those charts by converting xaxis = numeric. Numeric/Datetime xaxis prevents the unnecessary spacing in the left/right of the chart area

    }, {
      key: "bubble",
      value: function bubble() {
        return {
          dataLabels: {
            style: {
              colors: ['#fff']
            }
          },
          tooltip: {
            shared: false,
            intersect: true
          },
          xaxis: {
            crosshairs: {
              width: 0
            }
          },
          fill: {
            type: 'solid',
            gradient: {
              shade: 'light',
              inverse: true,
              shadeIntensity: 0.55,
              opacityFrom: 0.4,
              opacityTo: 0.8
            }
          }
        };
      }
    }, {
      key: "scatter",
      value: function scatter() {
        return {
          dataLabels: {
            enabled: false
          },
          tooltip: {
            shared: false,
            intersect: true
          },
          markers: {
            size: 6,
            strokeWidth: 2,
            hover: {
              sizeOffset: 2
            }
          }
        };
      }
    }, {
      key: "heatmap",
      value: function heatmap() {
        return {
          chart: {
            stacked: false,
            zoom: {
              enabled: false
            }
          },
          fill: {
            opacity: 1
          },
          dataLabels: {
            style: {
              colors: ['#fff']
            }
          },
          stroke: {
            colors: ['#fff']
          },
          tooltip: {
            followCursor: true,
            marker: {
              show: false
            },
            x: {
              show: false
            }
          },
          legend: {
            position: 'top',
            markers: {
              shape: 'square',
              size: 10,
              offsetY: 2
            }
          },
          grid: {
            padding: {
              right: 20
            }
          }
        };
      }
    }, {
      key: "pie",
      value: function pie() {
        return {
          chart: {
            toolbar: {
              show: false
            }
          },
          plotOptions: {
            pie: {
              donut: {
                labels: {
                  show: false
                }
              }
            }
          },
          dataLabels: {
            formatter: function formatter(val) {
              return val.toFixed(1) + '%';
            },
            style: {
              colors: ['#fff']
            },
            dropShadow: {
              enabled: true
            }
          },
          stroke: {
            colors: ['#fff']
          },
          fill: {
            opacity: 1,
            gradient: {
              shade: 'dark',
              shadeIntensity: 0.35,
              inverseColors: false,
              stops: [0, 100, 100]
            }
          },
          padding: {
            right: 0,
            left: 0
          },
          tooltip: {
            theme: 'dark',
            fillSeriesColor: true
          },
          legend: {
            position: 'right'
          }
        };
      }
    }, {
      key: "donut",
      value: function donut() {
        return {
          chart: {
            toolbar: {
              show: false
            }
          },
          dataLabels: {
            formatter: function formatter(val) {
              return val.toFixed(1) + '%';
            },
            style: {
              colors: ['#fff']
            },
            dropShadow: {
              enabled: true
            }
          },
          stroke: {
            colors: ['#fff']
          },
          fill: {
            opacity: 1,
            gradient: {
              shade: 'dark',
              shadeIntensity: 0.4,
              inverseColors: false,
              type: 'vertical',
              opacityFrom: 1,
              opacityTo: 1,
              stops: [70, 98, 100]
            }
          },
          padding: {
            right: 0,
            left: 0
          },
          tooltip: {
            theme: 'dark',
            fillSeriesColor: true
          },
          legend: {
            position: 'right'
          }
        };
      }
    }, {
      key: "radar",
      value: function radar() {
        this.opts.yaxis[0].labels.style.fontSize = '13px';
        this.opts.yaxis[0].labels.offsetY = 6;
        return {
          dataLabels: {
            enabled: true,
            style: {
              colors: ['#a8a8a8'],
              fontSize: '11px'
            }
          },
          stroke: {
            width: 2
          },
          markers: {
            size: 3,
            strokeWidth: 1,
            strokeOpacity: 1
          },
          fill: {
            opacity: 0.2
          },
          tooltip: {
            shared: false,
            intersect: true,
            followCursor: true
          },
          grid: {
            show: false
          },
          xaxis: {
            tooltip: {
              enabled: false
            },
            crosshairs: {
              show: false
            }
          }
        };
      }
    }, {
      key: "radialBar",
      value: function radialBar() {
        return {
          chart: {
            animations: {
              dynamicAnimation: {
                enabled: true,
                speed: 800
              }
            },
            toolbar: {
              show: false
            }
          },
          fill: {
            gradient: {
              shade: 'dark',
              shadeIntensity: 0.4,
              inverseColors: false,
              type: 'diagonal2',
              opacityFrom: 1,
              opacityTo: 1,
              stops: [70, 98, 100]
            }
          },
          padding: {
            right: 0,
            left: 0
          },
          legend: {
            show: false,
            position: 'right'
          },
          tooltip: {
            enabled: false,
            fillSeriesColor: true
          }
        };
      }
    }], [{
      key: "convertCatToNumeric",
      value: function convertCatToNumeric(opts) {
        opts.xaxis.type = 'numeric';
        opts.xaxis.convertedCatToNumeric = true;
        opts.xaxis.labels = opts.xaxis.labels || {};

        opts.xaxis.labels.formatter = opts.xaxis.labels.formatter || function (val) {
          return val;
        };

        opts.chart = opts.chart || {};
        opts.chart.zoom = opts.chart.zoom || window.Apex.chart && window.Apex.chart.zoom || {};
        var defaultFormatter = opts.xaxis.labels.formatter;
        var labels = opts.xaxis.categories && opts.xaxis.categories.length ? opts.xaxis.categories : opts.labels;

        if (labels && labels.length) {
          opts.xaxis.labels.formatter = function (val) {
            return defaultFormatter(labels[val - 1]);
          };
        }

        opts.xaxis.categories = [];
        opts.labels = [];
        opts.chart.zoom.enabled = opts.chart.zoom.enabled || false;
        return opts;
      }
    }]);

    return Defaults;
  }();

  /*
   ** Util functions which are dependent on ApexCharts instance
   */
  var CoreUtils =
  /*#__PURE__*/
  function () {
    function CoreUtils(ctx) {
      _classCallCheck(this, CoreUtils);

      this.ctx = ctx;
      this.w = ctx.w;
    }

    _createClass(CoreUtils, [{
      key: "getStackedSeriesTotals",

      /**
       * @memberof CoreUtils
       * returns the sum of all individual values in a multiple stacked series
       * Eg. w.globals.series = [[32,33,43,12], [2,3,5,1]]
       *  @return [34,36,48,13]
       **/
      value: function getStackedSeriesTotals() {
        var w = this.w;
        var total = [];

        for (var i = 0; i < w.globals.series[w.globals.maxValsInArrayIndex].length; i++) {
          var t = 0;

          for (var j = 0; j < w.globals.series.length; j++) {
            t += w.globals.series[j][i];
          }

          total.push(t);
        }

        w.globals.stackedSeriesTotals = total;
        return total;
      } // get total of the all values inside all series

    }, {
      key: "getSeriesTotalByIndex",
      value: function getSeriesTotalByIndex() {
        var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;

        if (index === null) {
          // non-plot chart types - pie / donut / circle
          return this.w.config.series.reduce(function (acc, cur) {
            return acc + cur;
          }, 0);
        } else {
          // axis charts - supporting multiple series
          return this.w.globals.series[index].reduce(function (acc, cur) {
            return acc + cur;
          }, 0);
        }
      }
    }, {
      key: "isSeriesNull",
      value: function isSeriesNull() {
        var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
        var r = [];

        if (index === null) {
          // non-plot chart types - pie / donut / circle
          r = this.w.config.series.filter(function (d) {
            return d !== null;
          });
        } else {
          // axis charts - supporting multiple series
          r = this.w.globals.series[index].filter(function (d) {
            return d !== null;
          });
        }

        return r.length === 0;
      }
    }, {
      key: "seriesHaveSameValues",
      value: function seriesHaveSameValues(index) {
        return this.w.globals.series[index].every(function (val, i, arr) {
          return val === arr[0];
        });
      } // maxValsInArrayIndex is the index of series[] which has the largest number of items

    }, {
      key: "getLargestSeries",
      value: function getLargestSeries() {
        var w = this.w;
        w.globals.maxValsInArrayIndex = w.globals.series.map(function (a) {
          return a.length;
        }).indexOf(Math.max.apply(Math, w.globals.series.map(function (a) {
          return a.length;
        })));
      }
    }, {
      key: "getLargestMarkerSize",
      value: function getLargestMarkerSize() {
        var w = this.w;
        var size = 0;
        w.globals.markers.size.forEach(function (m) {
          size = Math.max(size, m);
        });
        w.globals.markers.largestSize = size;
        return size;
      }
      /**
       * @memberof Core
       * returns the sum of all values in a series
       * Eg. w.globals.series = [[32,33,43,12], [2,3,5,1]]
       *  @return [120, 11]
       **/

    }, {
      key: "getSeriesTotals",
      value: function getSeriesTotals() {
        var w = this.w;
        w.globals.seriesTotals = w.globals.series.map(function (ser, index) {
          var total = 0;

          if (Array.isArray(ser)) {
            for (var j = 0; j < ser.length; j++) {
              total += ser[j];
            }
          } else {
            // for pie/donuts/gauges
            total += ser;
          }

          return total;
        });
      }
    }, {
      key: "getSeriesTotalsXRange",
      value: function getSeriesTotalsXRange(minX, maxX) {
        var w = this.w;
        var seriesTotalsXRange = w.globals.series.map(function (ser, index) {
          var total = 0;

          for (var j = 0; j < ser.length; j++) {
            if (w.globals.seriesX[index][j] > minX && w.globals.seriesX[index][j] < maxX) {
              total += ser[j];
            }
          }

          return total;
        });
        return seriesTotalsXRange;
      }
      /**
       * @memberof CoreUtils
       * returns the percentage value of all individual values which can be used in a 100% stacked series
       * Eg. w.globals.series = [[32, 33, 43, 12], [2, 3, 5, 1]]
       *  @return [[94.11, 91.66, 89.58, 92.30], [5.88, 8.33, 10.41, 7.7]]
       **/

    }, {
      key: "getPercentSeries",
      value: function getPercentSeries() {
        var w = this.w;
        w.globals.seriesPercent = w.globals.series.map(function (ser, index) {
          var seriesPercent = [];

          if (Array.isArray(ser)) {
            for (var j = 0; j < ser.length; j++) {
              var total = w.globals.stackedSeriesTotals[j];
              var percent = 100 * ser[j] / total;
              seriesPercent.push(percent);
            }
          } else {
            var _total = w.globals.seriesTotals.reduce(function (acc, val) {
              return acc + val;
            }, 0);

            var _percent = 100 * ser / _total;

            seriesPercent.push(_percent);
          }

          return seriesPercent;
        });
      }
    }, {
      key: "getCalculatedRatios",
      value: function getCalculatedRatios() {
        var gl = this.w.globals;
        var yRatio = [];
        var invertedYRatio = 0;
        var xRatio = 0;
        var initialXRatio = 0;
        var invertedXRatio = 0;
        var zRatio = 0;
        var baseLineY = [];
        var baseLineInvertedY = 0.1;
        var baseLineX = 0;
        gl.yRange = [];

        if (gl.isMultipleYAxis) {
          for (var i = 0; i < gl.minYArr.length; i++) {
            gl.yRange.push(Math.abs(gl.minYArr[i] - gl.maxYArr[i]));
            baseLineY.push(0);
          }
        } else {
          gl.yRange.push(Math.abs(gl.minY - gl.maxY));
        }

        gl.xRange = Math.abs(gl.maxX - gl.minX);
        gl.zRange = Math.abs(gl.maxZ - gl.minZ); // multiple y axis

        for (var _i = 0; _i < gl.yRange.length; _i++) {
          yRatio.push(gl.yRange[_i] / gl.gridHeight);
        }

        xRatio = gl.xRange / gl.gridWidth;
        initialXRatio = Math.abs(gl.initialmaxX - gl.initialminX) / gl.gridWidth;
        invertedYRatio = gl.yRange / gl.gridWidth;
        invertedXRatio = gl.xRange / gl.gridHeight;
        zRatio = gl.zRange / gl.gridHeight * 16;

        if (gl.minY !== Number.MIN_VALUE && Math.abs(gl.minY) !== 0) {
          // Negative numbers present in series
          gl.hasNegs = true;
        }

        if (gl.isMultipleYAxis) {
          baseLineY = []; // baseline variables is the 0 of the yaxis which will be needed when there are negatives

          for (var _i2 = 0; _i2 < yRatio.length; _i2++) {
            baseLineY.push(-gl.minYArr[_i2] / yRatio[_i2]);
          }
        } else {
          baseLineY.push(-gl.minY / yRatio[0]);

          if (gl.minY !== Number.MIN_VALUE && Math.abs(gl.minY) !== 0) {
            baseLineInvertedY = -gl.minY / invertedYRatio; // this is for bar chart

            baseLineX = gl.minX / xRatio;
          }
        }

        return {
          yRatio: yRatio,
          invertedYRatio: invertedYRatio,
          zRatio: zRatio,
          xRatio: xRatio,
          initialXRatio: initialXRatio,
          invertedXRatio: invertedXRatio,
          baseLineInvertedY: baseLineInvertedY,
          baseLineY: baseLineY,
          baseLineX: baseLineX
        };
      }
    }, {
      key: "getLogSeries",
      value: function getLogSeries(series) {
        var w = this.w;
        w.globals.seriesLog = series.map(function (s, i) {
          if (w.config.yaxis[i] && w.config.yaxis[i].logarithmic) {
            return s.map(function (d) {
              if (d === null) return null;
              var logVal = (Math.log(d) - Math.log(w.globals.minYArr[i])) / (Math.log(w.globals.maxYArr[i]) - Math.log(w.globals.minYArr[i]));
              return logVal;
            });
          } else {
            return s;
          }
        });
        return w.globals.seriesLog;
      }
    }, {
      key: "getLogYRatios",
      value: function getLogYRatios(yRatio) {
        var _this = this;

        var w = this.w;
        var gl = this.w.globals;
        gl.yLogRatio = yRatio.slice();
        gl.logYRange = gl.yRange.map(function (yRange, i) {
          if (w.config.yaxis[i] && _this.w.config.yaxis[i].logarithmic) {
            var maxY = -Number.MAX_VALUE;
            var minY = Number.MIN_VALUE;
            var range = 1;
            gl.seriesLog.forEach(function (s, si) {
              s.forEach(function (v) {
                if (w.config.yaxis[si] && w.config.yaxis[si].logarithmic) {
                  maxY = Math.max(v, maxY);
                  minY = Math.min(v, minY);
                }
              });
            });
            range = Math.pow(gl.yRange[i], Math.abs(minY - maxY) / gl.yRange[i]);
            gl.yLogRatio[i] = range / gl.gridHeight;
            return range;
          }
        });
        return gl.yLogRatio;
      } // Some config objects can be array - and we need to extend them correctly

    }], [{
      key: "checkComboSeries",
      value: function checkComboSeries(series) {
        var comboCharts = false;
        var comboChartsHasBars = false; // if user specified a type in series too, turn on comboCharts flag

        if (series.length && typeof series[0].type !== 'undefined') {
          comboCharts = true;
          series.forEach(function (s) {
            if (s.type === 'bar' || s.type === 'column') {
              comboChartsHasBars = true;
            }
          });
        }

        return {
          comboCharts: comboCharts,
          comboChartsHasBars: comboChartsHasBars
        };
      }
    }, {
      key: "extendArrayProps",
      value: function extendArrayProps(configInstance, options) {
        if (options.yaxis) {
          options = configInstance.extendYAxis(options);
        }

        if (options.annotations) {
          if (options.annotations.yaxis) {
            options = configInstance.extendYAxisAnnotations(options);
          }

          if (options.annotations.xaxis) {
            options = configInstance.extendXAxisAnnotations(options);
          }

          if (options.annotations.points) {
            options = configInstance.extendPointAnnotations(options);
          }
        }

        return options;
      }
    }]);

    return CoreUtils;
  }();

  /**
   * ApexCharts Config Class for extending user options with pre-defined ApexCharts config.
   *
   * @module Config
   **/

  var Config =
  /*#__PURE__*/
  function () {
    function Config(opts) {
      _classCallCheck(this, Config);

      this.opts = opts;
    }

    _createClass(Config, [{
      key: "init",
      value: function init() {
        var opts = this.opts;
        var options = new Options();
        var defaults = new Defaults(opts);
        this.chartType = opts.chart.type;

        if (this.chartType === 'histogram') {
          // technically, a histogram can be drawn by a column chart with no spaces in between
          opts.chart.type = 'bar';
          opts = Utils.extend({
            plotOptions: {
              bar: {
                columnWidth: '99.99%'
              }
            }
          }, opts);
        }

        opts.series = this.checkEmptySeries(opts.series);
        opts = this.extendYAxis(opts);
        opts = this.extendAnnotations(opts);
        var config = options.init();
        var newDefaults = {};

        if (opts && _typeof(opts) === 'object') {
          var chartDefaults = {};

          switch (this.chartType) {
            case 'line':
              chartDefaults = defaults.line();
              break;

            case 'area':
              chartDefaults = defaults.area();
              break;

            case 'bar':
              chartDefaults = defaults.bar();
              break;

            case 'candlestick':
              chartDefaults = defaults.candlestick();
              break;

            case 'rangeBar':
              chartDefaults = defaults.rangeBar();
              break;

            case 'histogram':
              chartDefaults = defaults.bar();
              break;

            case 'bubble':
              chartDefaults = defaults.bubble();
              break;

            case 'scatter':
              chartDefaults = defaults.scatter();
              break;

            case 'heatmap':
              chartDefaults = defaults.heatmap();
              break;

            case 'pie':
              chartDefaults = defaults.pie();
              break;

            case 'donut':
              chartDefaults = defaults.donut();
              break;

            case 'radar':
              chartDefaults = defaults.radar();
              break;

            case 'radialBar':
              chartDefaults = defaults.radialBar();
              break;

            default:
              chartDefaults = defaults.line();
          }

          if (opts.chart.brush && opts.chart.brush.enabled) {
            chartDefaults = defaults.brush(chartDefaults);
          }

          if (opts.chart.stacked && opts.chart.stackType === '100%') {
            defaults.stacked100();
          } // If user has specified a dark theme, make the tooltip dark too


          this.checkForDarkTheme(window.Apex); // check global window Apex options

          this.checkForDarkTheme(opts); // check locally passed options

          opts.xaxis = opts.xaxis || window.Apex.xaxis || {};
          var combo = CoreUtils.checkComboSeries(opts.series);

          if ((opts.chart.type === 'line' || opts.chart.type === 'area' || opts.chart.type === 'scatter') && !combo.comboChartsHasBars && opts.xaxis.type !== 'datetime' && opts.xaxis.type !== 'numeric' && opts.xaxis.tickPlacement !== 'between') {
            opts = Defaults.convertCatToNumeric(opts);
          }

          if (opts.chart.sparkline && opts.chart.sparkline.enabled || window.Apex.chart && window.Apex.chart.sparkline && window.Apex.chart.sparkline.enabled) {
            chartDefaults = defaults.sparkline(chartDefaults);
          }

          newDefaults = Utils.extend(config, chartDefaults);
        } // config should cascade in this fashion
        // default-config < global-apex-variable-config < user-defined-config
        // get GLOBALLY defined options and merge with the default config


        var mergedWithDefaultConfig = Utils.extend(newDefaults, window.Apex); // get the merged config and extend with user defined config

        config = Utils.extend(mergedWithDefaultConfig, opts); // some features are not supported. those mismatches should be handled

        config = this.handleUserInputErrors(config);
        return config;
      }
    }, {
      key: "extendYAxis",
      value: function extendYAxis(opts) {
        var options = new Options();

        if (typeof opts.yaxis === 'undefined') {
          opts.yaxis = {};
        } // extend global yaxis config (only if object is provided / not an array)


        if (opts.yaxis.constructor !== Array && window.Apex.yaxis && window.Apex.yaxis.constructor !== Array) {
          opts.yaxis = Utils.extend(opts.yaxis, window.Apex.yaxis);
        } // as we can't extend nested object's array with extend, we need to do it first
        // user can provide either an array or object in yaxis config


        if (opts.yaxis.constructor !== Array) {
          // convert the yaxis to array if user supplied object
          opts.yaxis = [Utils.extend(options.yAxis, opts.yaxis)];
        } else {
          opts.yaxis = Utils.extendArray(opts.yaxis, options.yAxis);
        }

        return opts;
      } // annotations also accepts array, so we need to extend them manually

    }, {
      key: "extendAnnotations",
      value: function extendAnnotations(opts) {
        if (typeof opts.annotations === 'undefined') {
          opts.annotations = {};
          opts.annotations.yaxis = [];
          opts.annotations.xaxis = [];
          opts.annotations.points = [];
        }

        opts = this.extendYAxisAnnotations(opts);
        opts = this.extendXAxisAnnotations(opts);
        opts = this.extendPointAnnotations(opts);
        return opts;
      }
    }, {
      key: "extendYAxisAnnotations",
      value: function extendYAxisAnnotations(opts) {
        var options = new Options();
        opts.annotations.yaxis = Utils.extendArray(typeof opts.annotations.yaxis !== 'undefined' ? opts.annotations.yaxis : [], options.yAxisAnnotation);
        return opts;
      }
    }, {
      key: "extendXAxisAnnotations",
      value: function extendXAxisAnnotations(opts) {
        var options = new Options();
        opts.annotations.xaxis = Utils.extendArray(typeof opts.annotations.xaxis !== 'undefined' ? opts.annotations.xaxis : [], options.xAxisAnnotation);
        return opts;
      }
    }, {
      key: "extendPointAnnotations",
      value: function extendPointAnnotations(opts) {
        var options = new Options();
        opts.annotations.points = Utils.extendArray(typeof opts.annotations.points !== 'undefined' ? opts.annotations.points : [], options.pointAnnotation);
        return opts;
      }
    }, {
      key: "checkForDarkTheme",
      value: function checkForDarkTheme(opts) {
        if (opts.theme && opts.theme.mode === 'dark') {
          if (!opts.tooltip) {
            opts.tooltip = {};
          }

          if (opts.tooltip.theme !== 'light') {
            opts.tooltip.theme = 'dark';
          }

          if (!opts.chart.foreColor) {
            opts.chart.foreColor = '#f6f7f8';
          }

          if (!opts.theme.palette) {
            opts.theme.palette = 'palette4';
          }
        }
      }
    }, {
      key: "checkEmptySeries",
      value: function checkEmptySeries(ser) {
        if (ser.length === 0) {
          return [{
            data: []
          }];
        }

        return ser;
      }
    }, {
      key: "handleUserInputErrors",
      value: function handleUserInputErrors(opts) {
        var config = opts; // conflicting tooltip option. intersect makes sure to focus on 1 point at a time. Shared cannot be used along with it

        if (config.tooltip.shared && config.tooltip.intersect) {
          throw new Error('tooltip.shared cannot be enabled when tooltip.intersect is true. Turn off any other option by setting it to false.');
        }

        if (config.chart.scroller) {
          console.warn('Scroller has been deprecated since v2.0.0. Please remove the configuration for chart.scroller');
        }

        if ((config.chart.type === 'bar' || config.chart.type === 'rangeBar') && config.plotOptions.bar.horizontal) {
          // No multiple yaxis for bars
          if (config.yaxis.length > 1) {
            throw new Error('Multiple Y Axis for bars are not supported. Switch to column chart by setting plotOptions.bar.horizontal=false');
          } // if yaxis is reversed in horizontal bar chart, you should draw the y-axis on right side


          if (config.yaxis[0].reversed) {
            config.yaxis[0].opposite = true;
          }

          config.xaxis.tooltip.enabled = false; // no xaxis tooltip for horizontal bar

          config.yaxis[0].tooltip.enabled = false; // no xaxis tooltip for horizontal bar

          config.chart.zoom.enabled = false; // no zooming for horz bars
        }

        if (config.chart.type === 'bar' || config.chart.type === 'rangeBar') {
          if (config.tooltip.shared) {
            if (config.xaxis.crosshairs.width === 'barWidth' && config.series.length > 1) {
              console.warn('crosshairs.width = "barWidth" is only supported in single series, not in a multi-series barChart.');
              config.xaxis.crosshairs.width = 'tickWidth';
            }

            if (config.plotOptions.bar.horizontal) {
              config.states.hover.type = 'none';
              config.tooltip.shared = false;
            }

            if (!config.tooltip.followCursor) {
              console.warn('followCursor option in shared columns cannot be turned off. Please set %ctooltip.followCursor: true', 'color: blue;');
              config.tooltip.followCursor = true;
            }
          }
        }

        if (config.chart.type === 'candlestick') {
          if (config.yaxis[0].reversed) {
            console.warn('Reversed y-axis in candlestick chart is not supported.');
            config.yaxis[0].reversed = false;
          }
        }

        if (config.chart.group && config.yaxis[0].labels.minWidth === 0) {
          console.warn('It looks like you have multiple charts in synchronization. You must provide yaxis.labels.minWidth which must be EQUAL for all grouped charts to prevent incorrect behaviour.');
        } // if user supplied array for stroke width, it will only be applicable to line/area charts, for any other charts, revert back to Number


        if (Array.isArray(config.stroke.width)) {
          if (config.chart.type !== 'line' && config.chart.type !== 'area') {
            console.warn('stroke.width option accepts array only for line and area charts. Reverted back to Number');
            config.stroke.width = config.stroke.width[0];
          }
        }

        return config;
      }
    }]);

    return Config;
  }();

  var Globals =
  /*#__PURE__*/
  function () {
    function Globals() {
      _classCallCheck(this, Globals);
    }

    _createClass(Globals, [{
      key: "globalVars",
      value: function globalVars(config) {
        return {
          chartID: null,
          // chart ID - apexcharts-cuid
          cuid: null,
          // chart ID - random numbers excluding "apexcharts" part
          events: {
            beforeMount: [],
            mounted: [],
            updated: [],
            clicked: [],
            selection: [],
            dataPointSelection: [],
            zoomed: [],
            scrolled: []
          },
          colors: [],
          clientX: null,
          clientY: null,
          fill: {
            colors: []
          },
          stroke: {
            colors: []
          },
          dataLabels: {
            style: {
              colors: []
            }
          },
          radarPolygons: {
            fill: {
              colors: []
            }
          },
          markers: {
            colors: [],
            size: config.markers.size,
            largestSize: 0
          },
          animationEnded: false,
          isTouchDevice: 'ontouchstart' in window || navigator.msMaxTouchPoints,
          isDirty: false,
          // chart has been updated after the initial render. This is different than dataChanged property. isDirty means user manually called some method to update
          initialConfig: null,
          // we will store the first config user has set to go back when user finishes interactions like zooming and come out of it
          lastXAxis: [],
          lastYAxis: [],
          series: [],
          // the MAIN series array (y values)
          seriesRangeStart: [],
          // the clone of series becomes the start in range
          seriesRangeEnd: [],
          // the end values in range chart
          seriesPercent: [],
          // the percentage values of the given series
          seriesTotals: [],
          stackedSeriesTotals: [],
          seriesX: [],
          // store the numeric x values in this array (x values)
          seriesZ: [],
          // The 3rd "Z" dimension for bubbles chart (z values)
          labels: [],
          // store the text to draw on x axis
          // Don't mutate the labels, many things including tooltips depends on it!
          timelineLabels: [],
          // store the timeline Labels in another variable
          invertedTimelineLabels: [],
          // for rangebar timeline
          seriesNames: [],
          // same as labels, used in non axis charts
          noLabelsProvided: false,
          // if user didn't provide any categories/labels or x values, fallback to 1,2,3,4...
          allSeriesCollapsed: false,
          collapsedSeries: [],
          // when user collapses a series, it goes into this array
          collapsedSeriesIndices: [],
          // this stores the index of the collapsedSeries instead of whole object for quick access
          ancillaryCollapsedSeries: [],
          // when user collapses an "alwaysVisible" series, it goes into this array
          ancillaryCollapsedSeriesIndices: [],
          // this stores the index of the ancillaryCollapsedSeries whose y-axis is always visible
          risingSeries: [],
          // when user re-opens a collapsed series, it goes here
          dataFormatXNumeric: false,
          // boolean value to indicate user has passed numeric x values
          selectedDataPoints: [],
          ignoreYAxisIndexes: [],
          // when series are being collapsed in multiple y axes, ignore certain index
          padHorizontal: 0,
          maxValsInArrayIndex: 0,
          zoomEnabled: config.chart.toolbar.autoSelected === 'zoom' && config.chart.toolbar.tools.zoom && config.chart.zoom.enabled,
          panEnabled: config.chart.toolbar.autoSelected === 'pan' && config.chart.toolbar.tools.pan,
          selectionEnabled: config.chart.toolbar.autoSelected === 'selection' && config.chart.toolbar.tools.selection,
          yaxis: null,
          minY: Number.MIN_VALUE,
          //  is 5e-324, i.e. the smallest positive number
          // NOTE: If there are multiple y axis, the first yaxis array element will be considered for all y values calculations. Rest all will be calculated based on that
          maxY: -Number.MAX_VALUE,
          // is -1.7976931348623157e+308
          // NOTE: The above note for minY applies here as well
          minYArr: [],
          maxYArr: [],
          maxX: -Number.MAX_VALUE,
          // is -1.7976931348623157e+308
          initialmaxX: -Number.MAX_VALUE,
          minX: Number.MIN_VALUE,
          //  is 5e-324, i.e. the smallest positive number
          initialminX: Number.MIN_VALUE,
          minZ: Number.MIN_VALUE,
          // Max Z value in charts with Z axis
          maxZ: -Number.MAX_VALUE,
          // Max Z value in charts with Z axis
          minXDiff: Number.MAX_VALUE,
          mousedown: false,
          lastClientPosition: {},
          // don't reset this variable this the chart is destroyed. It is used to detect right or left mousemove in panning
          visibleXRange: undefined,
          yRange: [],
          // this property is the absolute sum of positive and negative values [eg (-100 + 200 = 300)] - yAxis
          zRange: 0,
          // zAxis Range (for bubble charts)
          xRange: 0,
          // xAxis range
          yValueDecimal: 0,
          // are there floating numbers in the series. If yes, this represent the len of the decimals
          total: 0,
          SVGNS: 'http://www.w3.org/2000/svg',
          // svg namespace
          svgWidth: 0,
          // the whole svg width
          svgHeight: 0,
          // the whole svg height
          noData: false,
          // whether there is any data to display or not
          locale: {},
          // the current locale values will be preserved here for global access
          dom: {},
          // for storing all dom nodes in this particular property
          // elWrap: null, // the element that wraps everything
          // elGraphical: null, // this contains lines/areas/bars/pies
          // elGridRect: null, // paths going outside this area will be clipped
          // elGridRectMask: null, // clipping will happen with this mask
          // elGridRectMarkerMask: null, // clipping will happen with this mask
          // elLegendWrap: null, // the whole legend area
          // elDefs: null, // [defs] element
          memory: {
            methodsToExec: []
          },
          shouldAnimate: true,
          skipLastTimelinelabel: false,
          // when last label is cropped, skip drawing it
          delayedElements: [],
          // element which appear after animation has finished
          axisCharts: true,
          // chart type = line or area or bar
          // (refer them also as plot charts in the code)
          isXNumeric: false,
          // bool: data was provided in a {[x,y], [x,y]} pattern
          isDataXYZ: false,
          // bool: data was provided in a {[x,y,z]} pattern
          resized: false,
          // bool: user has resized
          resizeTimer: null,
          // timeout function to make a small delay before
          // drawing when user resized
          comboCharts: false,
          // bool: whether it's a combination of line/column
          comboChartsHasBars: false,
          // bool: whether it's a combination of line/column
          dataChanged: false,
          // bool: has data changed dynamically
          previousPaths: [],
          // array: when data is changed, it will animate from
          // previous paths
          seriesXvalues: [],
          // we will need this in tooltip (it's x position)
          // when we will have unequal x values, we will need
          // some way to get x value depending on mouse pointer
          seriesYvalues: [],
          // we will need this when deciding which series
          // user hovered on
          seriesCandleO: [],
          // candle stick open values
          seriesCandleH: [],
          // candle stick high values
          seriesCandleL: [],
          // candle stick low values
          seriesCandleC: [],
          // candle stick close values
          allSeriesHasEqualX: true,
          dataPoints: 0,
          // the longest series length
          pointsArray: [],
          // store the points positions here to draw later on hover
          // format is - [[x,y],[x,y]... [x,y]]
          dataLabelsRects: [],
          // store the positions of datalabels to prevent collision
          lastDrawnDataLabelsIndexes: [],
          hasNullValues: false,
          // bool: whether series contains null values
          easing: null,
          // function: animation effect to apply
          zoomed: false,
          // whether user has zoomed or not
          gridWidth: 0,
          // drawable width of actual graphs (series paths)
          gridHeight: 0,
          // drawable height of actual graphs (series paths)
          yAxisScale: [],
          xAxisScale: null,
          xAxisTicksPositions: [],
          timescaleTicks: [],
          rotateXLabels: false,
          defaultLabels: false,
          xLabelFormatter: undefined,
          // formatter for x axis labels
          yLabelFormatters: [],
          xaxisTooltipFormatter: undefined,
          // formatter for x axis tooltip
          ttKeyFormatter: undefined,
          ttVal: undefined,
          ttZFormatter: undefined,
          LINE_HEIGHT_RATIO: 1.618,
          xAxisLabelsHeight: 0,
          yAxisLabelsWidth: 0,
          scaleX: 1,
          scaleY: 1,
          translateX: 0,
          translateY: 0,
          translateYAxisX: [],
          yLabelsCoords: [],
          yTitleCoords: [],
          yAxisWidths: [],
          translateXAxisY: 0,
          translateXAxisX: 0,
          tooltip: null,
          tooltipOpts: null
        };
      }
    }, {
      key: "init",
      value: function init(config) {
        var globals = this.globalVars(config);
        globals.initialConfig = Utils.extend({}, config);
        globals.initialSeries = JSON.parse(JSON.stringify(globals.initialConfig.series));
        globals.lastXAxis = JSON.parse(JSON.stringify(globals.initialConfig.xaxis));
        globals.lastYAxis = JSON.parse(JSON.stringify(globals.initialConfig.yaxis));
        return globals;
      }
    }]);

    return Globals;
  }();

  /**
   * ApexCharts Base Class for extending user options with pre-defined ApexCharts config.
   *
   * @module Base
   **/

  var Base =
  /*#__PURE__*/
  function () {
    function Base(opts) {
      _classCallCheck(this, Base);

      this.opts = opts;
    }

    _createClass(Base, [{
      key: "init",
      value: function init() {
        var config = new Config(this.opts).init();
        var globals = new Globals().init(config);
        var w = {
          config: config,
          globals: globals
        };
        return w;
      }
    }]);

    return Base;
  }();

  /**
   * ApexCharts Fill Class for setting fill options of the paths.
   *
   * @module Fill
   **/

  var Fill =
  /*#__PURE__*/
  function () {
    function Fill(ctx) {
      _classCallCheck(this, Fill);

      this.ctx = ctx;
      this.w = ctx.w;
      this.opts = null;
      this.seriesIndex = 0;
    }

    _createClass(Fill, [{
      key: "clippedImgArea",
      value: function clippedImgArea(params) {
        var w = this.w;
        var cnf = w.config;
        var svgW = parseInt(w.globals.gridWidth);
        var svgH = parseInt(w.globals.gridHeight);
        var size = svgW > svgH ? svgW : svgH;
        var fillImg = params.image;
        var imgWidth = 0;
        var imgHeight = 0;

        if (typeof params.width === 'undefined' && typeof params.height === 'undefined') {
          if (cnf.fill.image.width !== undefined && cnf.fill.image.height !== undefined) {
            imgWidth = cnf.fill.image.width + 1;
            imgHeight = cnf.fill.image.height;
          } else {
            imgWidth = size + 1;
            imgHeight = size;
          }
        } else {
          imgWidth = params.width;
          imgHeight = params.height;
        }

        var elPattern = document.createElementNS(w.globals.SVGNS, 'pattern');
        Graphics.setAttrs(elPattern, {
          id: params.patternID,
          patternUnits: params.patternUnits ? params.patternUnits : 'userSpaceOnUse',
          width: imgWidth + 'px',
          height: imgHeight + 'px'
        });
        var elImage = document.createElementNS(w.globals.SVGNS, 'image');
        elPattern.appendChild(elImage);
        elImage.setAttributeNS('http://www.w3.org/1999/xlink', 'href', fillImg);
        Graphics.setAttrs(elImage, {
          x: 0,
          y: 0,
          preserveAspectRatio: 'none',
          width: imgWidth + 'px',
          height: imgHeight + 'px'
        });
        elImage.style.opacity = params.opacity;
        w.globals.dom.elDefs.node.appendChild(elPattern);
      }
    }, {
      key: "getSeriesIndex",
      value: function getSeriesIndex(opts) {
        var w = this.w;

        if (w.config.chart.type === 'bar' && w.config.plotOptions.bar.distributed || w.config.chart.type === 'heatmap') {
          this.seriesIndex = opts.seriesNumber;
        } else {
          this.seriesIndex = opts.seriesNumber % w.globals.series.length;
        }

        return this.seriesIndex;
      }
    }, {
      key: "fillPath",
      value: function fillPath(opts) {
        var w = this.w;
        this.opts = opts;
        var cnf = this.w.config;
        var pathFill;
        var patternFill, gradientFill;
        this.seriesIndex = this.getSeriesIndex(opts);
        var fillColors = this.getFillColors();
        var fillColor = fillColors[this.seriesIndex];

        if (typeof fillColor === 'function') {
          fillColor = fillColor({
            seriesIndex: this.seriesIndex,
            value: opts.value,
            w: w
          });
        }

        var fillType = this.getFillType(this.seriesIndex);
        var fillOpacity = Array.isArray(cnf.fill.opacity) ? cnf.fill.opacity[this.seriesIndex] : cnf.fill.opacity;
        var defaultColor = fillColor;

        if (opts.color) {
          fillColor = opts.color;
        }

        if (fillColor.indexOf('rgb') === -1) {
          defaultColor = Utils.hexToRgba(fillColor, fillOpacity);
        } else {
          if (fillColor.indexOf('rgba') > -1) {
            fillOpacity = 0 + '.' + Utils.getOpacityFromRGBA(fillColors[this.seriesIndex]);
          }
        }

        if (fillType === 'pattern') {
          patternFill = this.handlePatternFill(patternFill, fillColor, fillOpacity, defaultColor);
        }

        if (fillType === 'gradient') {
          gradientFill = this.handleGradientFill(gradientFill, fillColor, fillOpacity, this.seriesIndex);
        }

        if (cnf.fill.image.src.length > 0 && fillType === 'image') {
          if (opts.seriesNumber < cnf.fill.image.src.length) {
            this.clippedImgArea({
              opacity: fillOpacity,
              image: cnf.fill.image.src[opts.seriesNumber],
              patternUnits: opts.patternUnits,
              patternID: "pattern".concat(w.globals.cuid).concat(opts.seriesNumber + 1)
            });
            pathFill = "url(#pattern".concat(w.globals.cuid).concat(opts.seriesNumber + 1, ")");
          } else {
            pathFill = defaultColor;
          }
        } else if (fillType === 'gradient') {
          pathFill = gradientFill;
        } else if (fillType === 'pattern') {
          pathFill = patternFill;
        } else {
          pathFill = defaultColor;
        } // override pattern/gradient if opts.solid is true


        if (opts.solid) {
          pathFill = defaultColor;
        }

        return pathFill;
      }
    }, {
      key: "getFillType",
      value: function getFillType(seriesIndex) {
        var w = this.w;

        if (Array.isArray(w.config.fill.type)) {
          return w.config.fill.type[seriesIndex];
        } else {
          return w.config.fill.type;
        }
      }
    }, {
      key: "getFillColors",
      value: function getFillColors() {
        var w = this.w;
        var cnf = w.config;
        var opts = this.opts;
        var fillColors = [];

        if (w.globals.comboCharts) {
          if (w.config.series[this.seriesIndex].type === 'line') {
            if (w.globals.stroke.colors instanceof Array) {
              fillColors = w.globals.stroke.colors;
            } else {
              fillColors.push(w.globals.stroke.colors);
            }
          } else {
            if (w.globals.fill.colors instanceof Array) {
              fillColors = w.globals.fill.colors;
            } else {
              fillColors.push(w.globals.fill.colors);
            }
          }
        } else {
          if (cnf.chart.type === 'line') {
            if (w.globals.stroke.colors instanceof Array) {
              fillColors = w.globals.stroke.colors;
            } else {
              fillColors.push(w.globals.stroke.colors);
            }
          } else {
            if (w.globals.fill.colors instanceof Array) {
              fillColors = w.globals.fill.colors;
            } else {
              fillColors.push(w.globals.fill.colors);
            }
          }
        } // colors passed in arguments


        if (typeof opts.fillColors !== 'undefined') {
          fillColors = [];

          if (opts.fillColors instanceof Array) {
            fillColors = opts.fillColors.slice();
          } else {
            fillColors.push(opts.fillColors);
          }
        }

        return fillColors;
      }
    }, {
      key: "handlePatternFill",
      value: function handlePatternFill(patternFill, fillColor, fillOpacity, defaultColor) {
        var cnf = this.w.config;
        var opts = this.opts;
        var graphics = new Graphics(this.ctx);
        var patternStrokeWidth = cnf.fill.pattern.strokeWidth === undefined ? Array.isArray(cnf.stroke.width) ? cnf.stroke.width[this.seriesIndex] : cnf.stroke.width : Array.isArray(cnf.fill.pattern.strokeWidth) ? cnf.fill.pattern.strokeWidth[this.seriesIndex] : cnf.fill.pattern.strokeWidth;
        var patternLineColor = fillColor;

        if (cnf.fill.pattern.style instanceof Array) {
          if (typeof cnf.fill.pattern.style[opts.seriesNumber] !== 'undefined') {
            var pf = graphics.drawPattern(cnf.fill.pattern.style[opts.seriesNumber], cnf.fill.pattern.width, cnf.fill.pattern.height, patternLineColor, patternStrokeWidth, fillOpacity);
            patternFill = pf;
          } else {
            patternFill = defaultColor;
          }
        } else {
          patternFill = graphics.drawPattern(cnf.fill.pattern.style, cnf.fill.pattern.width, cnf.fill.pattern.height, patternLineColor, patternStrokeWidth, fillOpacity);
        }

        return patternFill;
      }
    }, {
      key: "handleGradientFill",
      value: function handleGradientFill(gradientFill, fillColor, fillOpacity, i) {
        var cnf = this.w.config;
        var opts = this.opts;
        var graphics = new Graphics(this.ctx);
        var utils = new Utils();
        var type = cnf.fill.gradient.type;
        var gradientFrom, gradientTo;
        var opacityFrom = cnf.fill.gradient.opacityFrom === undefined ? fillOpacity : Array.isArray(cnf.fill.gradient.opacityFrom) ? cnf.fill.gradient.opacityFrom[i] : cnf.fill.gradient.opacityFrom;
        var opacityTo = cnf.fill.gradient.opacityTo === undefined ? fillOpacity : Array.isArray(cnf.fill.gradient.opacityTo) ? cnf.fill.gradient.opacityTo[i] : cnf.fill.gradient.opacityTo;
        gradientFrom = fillColor;

        if (cnf.fill.gradient.gradientToColors === undefined || cnf.fill.gradient.gradientToColors.length === 0) {
          if (cnf.fill.gradient.shade === 'dark') {
            gradientTo = utils.shadeColor(parseFloat(cnf.fill.gradient.shadeIntensity) * -1, fillColor);
          } else {
            gradientTo = utils.shadeColor(parseFloat(cnf.fill.gradient.shadeIntensity), fillColor);
          }
        } else {
          gradientTo = cnf.fill.gradient.gradientToColors[opts.seriesNumber];
        }

        if (cnf.fill.gradient.inverseColors) {
          var t = gradientFrom;
          gradientFrom = gradientTo;
          gradientTo = t;
        }

        gradientFill = graphics.drawGradient(type, gradientFrom, gradientTo, opacityFrom, opacityTo, opts.size, cnf.fill.gradient.stops, cnf.fill.gradient.colorStops, i);
        return gradientFill;
      }
    }]);

    return Fill;
  }();

  /**
   * ApexCharts Markers Class for drawing points on y values in axes charts.
   *
   * @module Markers
   **/

  var Markers =
  /*#__PURE__*/
  function () {
    function Markers(ctx, opts) {
      _classCallCheck(this, Markers);

      this.ctx = ctx;
      this.w = ctx.w;
    }

    _createClass(Markers, [{
      key: "setGlobalMarkerSize",
      value: function setGlobalMarkerSize() {
        var w = this.w;
        w.globals.markers.size = Array.isArray(w.config.markers.size) ? w.config.markers.size : [w.config.markers.size];

        if (w.globals.markers.size.length > 0) {
          if (w.globals.markers.size.length < w.globals.series.length + 1) {
            for (var i = 0; i <= w.globals.series.length; i++) {
              if (typeof w.globals.markers.size[i] === 'undefined') {
                w.globals.markers.size.push(w.globals.markers.size[0]);
              }
            }
          }
        } else {
          w.globals.markers.size = w.config.series.map(function (s) {
            return w.config.markers.size;
          });
        }
      }
    }, {
      key: "plotChartMarkers",
      value: function plotChartMarkers(pointsPos, seriesIndex, j) {
        var _this = this;

        var w = this.w;
        var i = seriesIndex;
        var p = pointsPos;
        var elPointsWrap = null;
        var graphics = new Graphics(this.ctx);
        var point;

        if (w.globals.markers.size[seriesIndex] > 0) {
          elPointsWrap = graphics.group({
            class: 'apexcharts-series-markers'
          });
          elPointsWrap.attr('clip-path', "url(#gridRectMarkerMask".concat(w.globals.cuid, ")"));
        }

        if (p.x instanceof Array) {
          var _loop = function _loop(q) {
            var dataPointIndex = j; // a small hack as we have 2 points for the first val to connect it

            if (j === 1 && q === 0) dataPointIndex = 0;
            if (j === 1 && q === 1) dataPointIndex = 1;
            var PointClasses = 'apexcharts-marker';

            if ((w.config.chart.type === 'line' || w.config.chart.type === 'area') && !w.globals.comboCharts && !w.config.tooltip.intersect) {
              PointClasses += ' no-pointer-events';
            }

            var shouldMarkerDraw = Array.isArray(w.config.markers.size) ? w.globals.markers.size[seriesIndex] > 0 : w.config.markers.size > 0;

            if (shouldMarkerDraw) {
              if (Utils.isNumber(p.y[q])) {
                PointClasses += " w".concat((Math.random() + 1).toString(36).substring(4));
              } else {
                PointClasses = 'apexcharts-nullpoint';
              }

              var opts = _this.getMarkerConfig(PointClasses, seriesIndex); // discrete markers is an option where user can specify a particular marker with different size and color


              w.config.markers.discrete.map(function (marker) {
                if (marker.seriesIndex === seriesIndex && marker.dataPointIndex === dataPointIndex) {
                  opts.pointStrokeColor = marker.strokeColor;
                  opts.pointFillColor = marker.fillColor;
                  opts.pSize = marker.size;
                }
              });

              if (w.config.series[i].data[j]) {
                if (w.config.series[i].data[j].fillColor) {
                  opts.pointFillColor = w.config.series[i].data[j].fillColor;
                }

                if (w.config.series[i].data[j].strokeColor) {
                  opts.pointStrokeColor = w.config.series[i].data[j].strokeColor;
                }
              }

              point = graphics.drawMarker(p.x[q], p.y[q], opts);
              point.attr('rel', dataPointIndex);
              point.attr('j', dataPointIndex);
              point.attr('index', seriesIndex);
              point.node.setAttribute('default-marker-size', opts.pSize);
              var filters = new Filters(_this.ctx);
              filters.setSelectionFilter(point, seriesIndex, dataPointIndex);

              _this.addEvents(point);

              if (elPointsWrap) {
                elPointsWrap.add(point);
              }
            } else {
              // dynamic array creation - multidimensional
              if (typeof w.globals.pointsArray[seriesIndex] === 'undefined') w.globals.pointsArray[seriesIndex] = [];
              w.globals.pointsArray[seriesIndex].push([p.x[q], p.y[q]]);
            }
          };

          for (var q = 0; q < p.x.length; q++) {
            _loop(q);
          }
        }

        return elPointsWrap;
      }
    }, {
      key: "getMarkerConfig",
      value: function getMarkerConfig(cssClass, seriesIndex) {
        var w = this.w;
        var pStyle = this.getMarkerStyle(seriesIndex);
        var pSize = w.globals.markers.size[seriesIndex];
        return {
          pSize: pSize,
          pRadius: w.config.markers.radius,
          pWidth: w.config.markers.strokeWidth,
          pointStrokeColor: pStyle.pointStrokeColor,
          pointFillColor: pStyle.pointFillColor,
          shape: w.config.markers.shape instanceof Array ? w.config.markers.shape[seriesIndex] : w.config.markers.shape,
          class: cssClass,
          pointStrokeOpacity: w.config.markers.strokeOpacity,
          pointFillOpacity: w.config.markers.fillOpacity,
          seriesIndex: seriesIndex
        };
      }
    }, {
      key: "addEvents",
      value: function addEvents(circle) {
        var graphics = new Graphics(this.ctx);
        circle.node.addEventListener('mouseenter', graphics.pathMouseEnter.bind(this.ctx, circle));
        circle.node.addEventListener('mouseleave', graphics.pathMouseLeave.bind(this.ctx, circle));
        circle.node.addEventListener('mousedown', graphics.pathMouseDown.bind(this.ctx, circle));
        circle.node.addEventListener('touchstart', graphics.pathMouseDown.bind(this.ctx, circle), {
          passive: true
        });
      }
    }, {
      key: "getMarkerStyle",
      value: function getMarkerStyle(seriesIndex) {
        var w = this.w;
        var colors = w.globals.markers.colors;
        var strokeColors = w.config.markers.strokeColor || w.config.markers.strokeColors;
        var pointStrokeColor = strokeColors instanceof Array ? strokeColors[seriesIndex] : strokeColors;
        var pointFillColor = colors instanceof Array ? colors[seriesIndex] : colors;
        return {
          pointStrokeColor: pointStrokeColor,
          pointFillColor: pointFillColor
        };
      }
    }]);

    return Markers;
  }();

  /**
   * ApexCharts Scatter Class.
   * This Class also handles bubbles chart as currently there is no major difference in drawing them,
   * @module Scatter
   **/

  var Scatter =
  /*#__PURE__*/
  function () {
    function Scatter(ctx) {
      _classCallCheck(this, Scatter);

      this.ctx = ctx;
      this.w = ctx.w;
      this.initialAnim = this.w.config.chart.animations.enabled;
      this.dynamicAnim = this.initialAnim && this.w.config.chart.animations.dynamicAnimation.enabled; // this array will help in centering the label in bubbles

      this.radiusSizes = [];
    }

    _createClass(Scatter, [{
      key: "draw",
      value: function draw(elSeries, j, opts) {
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var realIndex = opts.realIndex;
        var pointsPos = opts.pointsPos;
        var zRatio = opts.zRatio;
        var elPointsMain = opts.elParent;
        var elPointsWrap = graphics.group({
          class: "apexcharts-series-markers apexcharts-series-".concat(w.config.chart.type)
        });
        elPointsWrap.attr('clip-path', "url(#gridRectMarkerMask".concat(w.globals.cuid, ")"));

        if (pointsPos.x instanceof Array) {
          for (var q = 0; q < pointsPos.x.length; q++) {
            var dataPointIndex = j + 1;
            var shouldDraw = true; // a small hack as we have 2 points for the first val to connect it

            if (j === 0 && q === 0) dataPointIndex = 0;
            if (j === 0 && q === 1) dataPointIndex = 1;
            var radius = 0;
            var finishRadius = w.globals.markers.size[realIndex];

            if (zRatio !== Infinity) {
              // means we have a bubble
              finishRadius = w.globals.seriesZ[realIndex][dataPointIndex] / zRatio;

              if (typeof this.radiusSizes[realIndex] === 'undefined') {
                this.radiusSizes.push([]);
              }

              this.radiusSizes[realIndex].push(finishRadius);
            }

            if (!w.config.chart.animations.enabled) {
              radius = finishRadius;
            }

            var x = pointsPos.x[q];
            var y = pointsPos.y[q];
            radius = radius || 0;

            if (x === 0 && y === 0 || y === null || typeof w.globals.series[realIndex][dataPointIndex] === 'undefined') {
              shouldDraw = false;
            }

            if (shouldDraw) {
              var circle = this.drawPoint(x, y, radius, finishRadius, realIndex, dataPointIndex, j);
              elPointsWrap.add(circle);
            }

            elPointsMain.add(elPointsWrap);
          }
        }
      }
    }, {
      key: "drawPoint",
      value: function drawPoint(x, y, radius, finishRadius, realIndex, dataPointIndex, j) {
        var w = this.w;
        var i = realIndex;
        var anim = new Animations(this.ctx);
        var filters = new Filters(this.ctx);
        var fill = new Fill(this.ctx);
        var markers = new Markers(this.ctx);
        var graphics = new Graphics(this.ctx);
        var markerConfig = markers.getMarkerConfig('apexcharts-marker', i);
        var pathFillCircle = fill.fillPath({
          seriesNumber: realIndex,
          patternUnits: 'objectBoundingBox',
          value: w.globals.series[realIndex][j]
        });
        var circle = graphics.drawCircle(radius);

        if (w.config.series[i].data[dataPointIndex]) {
          if (w.config.series[i].data[dataPointIndex].fillColor) {
            pathFillCircle = w.config.series[i].data[dataPointIndex].fillColor;
          }
        }

        circle.attr({
          cx: x,
          cy: y,
          fill: pathFillCircle,
          stroke: markerConfig.pointStrokeColor,
          strokeWidth: markerConfig.pWidth
        });

        if (w.config.chart.dropShadow.enabled) {
          var dropShadow = w.config.chart.dropShadow;
          filters.dropShadow(circle, dropShadow, realIndex);
        }

        if (this.initialAnim && !w.globals.dataChanged) {
          var speed = 1;

          if (!w.globals.resized) {
            speed = w.config.chart.animations.speed;
          }

          anim.animateCircleRadius(circle, 0, finishRadius, speed, w.globals.easing);
        }

        if (w.globals.dataChanged) {
          if (this.dynamicAnim) {
            var _speed = w.config.chart.animations.dynamicAnimation.speed;
            var prevX, prevY, prevR;
            var prevPathJ = null;
            prevPathJ = w.globals.previousPaths[realIndex] && w.globals.previousPaths[realIndex][j];

            if (typeof prevPathJ !== 'undefined' && prevPathJ !== null) {
              // series containing less elements will ignore these values and revert to 0
              prevX = prevPathJ.x;
              prevY = prevPathJ.y;
              prevR = typeof prevPathJ.r !== 'undefined' ? prevPathJ.r : finishRadius;
            }

            for (var cs = 0; cs < w.globals.collapsedSeries.length; cs++) {
              if (w.globals.collapsedSeries[cs].index === realIndex) {
                _speed = 1;
                finishRadius = 0;
              }
            }

            if (x === 0 && y === 0) finishRadius = 0;
            anim.animateCircle(circle, {
              cx: prevX,
              cy: prevY,
              r: prevR
            }, {
              cx: x,
              cy: y,
              r: finishRadius
            }, _speed, w.globals.easing);
          } else {
            circle.attr({
              r: finishRadius
            });
          }
        }

        circle.attr({
          rel: dataPointIndex,
          j: dataPointIndex,
          index: realIndex,
          'default-marker-size': finishRadius
        });
        filters.setSelectionFilter(circle, realIndex, dataPointIndex);
        markers.addEvents(circle);
        circle.node.classList.add('apexcharts-marker');
        return circle;
      }
    }, {
      key: "centerTextInBubble",
      value: function centerTextInBubble(y) {
        var w = this.w;
        y = y + parseInt(w.config.dataLabels.style.fontSize) / 4;
        return {
          y: y
        };
      }
    }]);

    return Scatter;
  }();

  /**
   * ApexCharts DataLabels Class for drawing dataLabels on Axes based Charts.
   *
   * @module DataLabels
   **/

  var DataLabels =
  /*#__PURE__*/
  function () {
    function DataLabels(ctx) {
      _classCallCheck(this, DataLabels);

      this.ctx = ctx;
      this.w = ctx.w;
    } // When there are many datalabels to be printed, and some of them overlaps each other in the same series, this method will take care of that
    // Also, when datalabels exceeds the drawable area and get clipped off, we need to adjust and move some pixels to make them visible again


    _createClass(DataLabels, [{
      key: "dataLabelsCorrection",
      value: function dataLabelsCorrection(x, y, val, i, dataPointIndex, alwaysDrawDataLabel, fontSize) {
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var drawnextLabel = false; //

        var textRects = graphics.getTextRects(val, fontSize);
        var width = textRects.width;
        var height = textRects.height; // first value in series, so push an empty array

        if (typeof w.globals.dataLabelsRects[i] === 'undefined') w.globals.dataLabelsRects[i] = []; // then start pushing actual rects in that sub-array

        w.globals.dataLabelsRects[i].push({
          x: x,
          y: y,
          width: width,
          height: height
        });
        var len = w.globals.dataLabelsRects[i].length - 2;
        var lastDrawnIndex = typeof w.globals.lastDrawnDataLabelsIndexes[i] !== 'undefined' ? w.globals.lastDrawnDataLabelsIndexes[i][w.globals.lastDrawnDataLabelsIndexes[i].length - 1] : 0;

        if (typeof w.globals.dataLabelsRects[i][len] !== 'undefined') {
          var lastDataLabelRect = w.globals.dataLabelsRects[i][lastDrawnIndex];

          if ( // next label forward and x not intersecting
          x > lastDataLabelRect.x + lastDataLabelRect.width + 2 || y > lastDataLabelRect.y + lastDataLabelRect.height + 2 || x + width < lastDataLabelRect.x // next label is going to be drawn backwards
          ) {
              // the 2 indexes don't override, so OK to draw next label
              drawnextLabel = true;
            }
        }

        if (dataPointIndex === 0 || alwaysDrawDataLabel) {
          drawnextLabel = true;
        }

        return {
          x: x,
          y: y,
          drawnextLabel: drawnextLabel
        };
      }
    }, {
      key: "drawDataLabel",
      value: function drawDataLabel(pos, i, j) {
        var align = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : 'top';
        // this method handles line, area, bubble, scatter charts as those charts contains markers/points which have pre-defined x/y positions
        // all other charts like bars / heatmaps will define their own drawDataLabel routine
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var dataLabelsConfig = w.config.dataLabels;
        var x = 0;
        var y = 0;
        var dataPointIndex = j;
        var elDataLabelsWrap = null;

        if (!dataLabelsConfig.enabled || pos.x instanceof Array !== true) {
          return elDataLabelsWrap;
        }

        elDataLabelsWrap = graphics.group({
          class: 'apexcharts-data-labels'
        });
        elDataLabelsWrap.attr('clip-path', "url(#gridRectMarkerMask".concat(w.globals.cuid, ")"));

        for (var q = 0; q < pos.x.length; q++) {
          x = pos.x[q] + dataLabelsConfig.offsetX;
          y = pos.y[q] + dataLabelsConfig.offsetY - w.globals.markers.size[i] - 5;

          if (align === 'bottom') {
            y = y + w.globals.markers.size[i] * 2 + parseInt(dataLabelsConfig.style.fontSize) * 1.4;
          }

          if (!isNaN(x)) {
            // a small hack as we have 2 points for the first val to connect it
            if (j === 1 && q === 0) dataPointIndex = 0;
            if (j === 1 && q === 1) dataPointIndex = 1;
            var val = w.globals.series[i][dataPointIndex];
            var text = '';

            if (w.config.chart.type === 'bubble') {
              text = w.globals.seriesZ[i][dataPointIndex];
              y = pos.y[q] + w.config.dataLabels.offsetY;
              var scatter = new Scatter(this.ctx);
              var centerTextInBubbleCoords = scatter.centerTextInBubble(y, i, dataPointIndex);
              y = centerTextInBubbleCoords.y;
            } else {
              if (typeof val !== 'undefined' && val !== null) {
                text = w.config.dataLabels.formatter(val, {
                  ctx: this.ctx,
                  seriesIndex: i,
                  dataPointIndex: dataPointIndex,
                  w: w
                });
              }
            }

            this.plotDataLabelsText({
              x: x,
              y: y,
              text: text,
              i: i,
              j: dataPointIndex,
              parent: elDataLabelsWrap,
              offsetCorrection: true,
              dataLabelsConfig: w.config.dataLabels
            });
          }
        }

        return elDataLabelsWrap;
      }
    }, {
      key: "plotDataLabelsText",
      value: function plotDataLabelsText(opts) {
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var x = opts.x,
            y = opts.y,
            i = opts.i,
            j = opts.j,
            text = opts.text,
            textAnchor = opts.textAnchor,
            parent = opts.parent,
            dataLabelsConfig = opts.dataLabelsConfig,
            alwaysDrawDataLabel = opts.alwaysDrawDataLabel,
            offsetCorrection = opts.offsetCorrection;

        if (Array.isArray(w.config.dataLabels.enabledOnSeries)) {
          if (w.config.dataLabels.enabledOnSeries.indexOf(i) > -1) {
            return;
          }
        }

        var correctedLabels = {
          x: x,
          y: y,
          drawnextLabel: true
        };

        if (offsetCorrection) {
          correctedLabels = this.dataLabelsCorrection(x, y, text, i, j, alwaysDrawDataLabel, parseInt(dataLabelsConfig.style.fontSize));
        } // when zoomed, we don't need to correct labels offsets,
        // but if normally, labels get cropped, correct them


        if (!w.globals.zoomed) {
          x = correctedLabels.x;
          y = correctedLabels.y;
        }

        if (correctedLabels.drawnextLabel) {
          var dataLabelText = graphics.drawText({
            width: 100,
            height: parseInt(dataLabelsConfig.style.fontSize),
            x: x,
            y: y,
            foreColor: w.globals.dataLabels.style.colors[i],
            textAnchor: textAnchor || dataLabelsConfig.textAnchor,
            text: text,
            fontSize: dataLabelsConfig.style.fontSize,
            fontFamily: dataLabelsConfig.style.fontFamily
          });
          dataLabelText.attr({
            class: 'apexcharts-datalabel',
            cx: x,
            cy: y
          });

          if (dataLabelsConfig.dropShadow.enabled) {
            var textShadow = dataLabelsConfig.dropShadow;
            var filters = new Filters(this.ctx);
            filters.dropShadow(dataLabelText, textShadow);
          }

          parent.add(dataLabelText);

          if (typeof w.globals.lastDrawnDataLabelsIndexes[i] === 'undefined') {
            w.globals.lastDrawnDataLabelsIndexes[i] = [];
          }

          w.globals.lastDrawnDataLabelsIndexes[i].push(j);
        }
      }
    }]);

    return DataLabels;
  }();

  /**
   * ApexCharts Bar Class responsible for drawing both Columns and Bars.
   *
   * @module Bar
   **/

  var Bar =
  /*#__PURE__*/
  function () {
    function Bar(ctx, xyRatios) {
      _classCallCheck(this, Bar);

      this.ctx = ctx;
      this.w = ctx.w;
      var w = this.w;
      this.barOptions = w.config.plotOptions.bar;
      this.isHorizontal = this.barOptions.horizontal;
      this.strokeWidth = w.config.stroke.width;
      this.isNullValue = false;
      this.xyRatios = xyRatios;

      if (this.xyRatios !== null) {
        this.xRatio = xyRatios.xRatio;
        this.yRatio = xyRatios.yRatio;
        this.invertedXRatio = xyRatios.invertedXRatio;
        this.invertedYRatio = xyRatios.invertedYRatio;
        this.baseLineY = xyRatios.baseLineY;
        this.baseLineInvertedY = xyRatios.baseLineInvertedY;
      }

      this.yaxisIndex = 0;
      this.seriesLen = 0;
    }
    /** primary draw method which is called on bar object
     * @memberof Bar
     * @param {array} series - user supplied series values
     * @param {int} seriesIndex - the index by which series will be drawn on the svg
     * @return {node} element which is supplied to parent chart draw method for appending
     **/


    _createClass(Bar, [{
      key: "draw",
      value: function draw(series, seriesIndex) {
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var coreUtils = new CoreUtils(this.ctx, w);
        series = coreUtils.getLogSeries(series);
        this.series = series;
        this.yRatio = coreUtils.getLogYRatios(this.yRatio);
        this.initVariables(series);
        var ret = graphics.group({
          class: 'apexcharts-bar-series apexcharts-plot-series'
        });

        if (w.config.dataLabels.enabled) {
          if (this.totalItems > w.config.plotOptions.bar.dataLabels.maxItems) {
            console.warn('WARNING: DataLabels are enabled but there are too many to display. This may cause performance issue when rendering.');
          }
        }

        for (var i = 0, bc = 0; i < series.length; i++, bc++) {
          var pathTo = void 0,
              pathFrom = void 0;
          var x = void 0,
              y = void 0,
              xDivision = void 0,
              // xDivision is the GRIDWIDTH divided by number of datapoints (columns)
          yDivision = void 0,
              // yDivision is the GRIDHEIGHT divided by number of datapoints (bars)
          zeroH = void 0,
              // zeroH is the baseline where 0 meets y axis
          zeroW = void 0; // zeroW is the baseline where 0 meets x axis

          var yArrj = []; // hold y values of current iterating series

          var xArrj = []; // hold x values of current iterating series

          var realIndex = w.globals.comboCharts ? seriesIndex[i] : i; // el to which series will be drawn

          var elSeries = graphics.group({
            class: "apexcharts-series",
            rel: i + 1,
            seriesName: Utils.escapeString(w.globals.seriesNames[realIndex]),
            'data:realIndex': realIndex
          });
          this.ctx.series.addCollapsedClassToSeries(elSeries, realIndex);

          if (series[i].length > 0) {
            this.visibleI = this.visibleI + 1;
          }

          var strokeWidth = 0;
          var barHeight = 0;
          var barWidth = 0;

          if (this.yRatio.length > 1) {
            this.yaxisIndex = realIndex;
          }

          this.isReversed = w.config.yaxis[this.yaxisIndex] && w.config.yaxis[this.yaxisIndex].reversed;
          var initPositions = this.initialPositions();
          y = initPositions.y;
          barHeight = initPositions.barHeight;
          yDivision = initPositions.yDivision;
          zeroW = initPositions.zeroW;
          x = initPositions.x;
          barWidth = initPositions.barWidth;
          xDivision = initPositions.xDivision;
          zeroH = initPositions.zeroH;

          if (!this.horizontal) {
            xArrj.push(x + barWidth / 2);
          } // eldatalabels


          var elDataLabelsWrap = graphics.group({
            class: 'apexcharts-datalabels'
          });

          for (var j = 0, tj = w.globals.dataPoints; j < w.globals.dataPoints; j++, tj--) {
            if (typeof this.series[i][j] === 'undefined' || series[i][j] === null) {
              this.isNullValue = true;
            } else {
              this.isNullValue = false;
            }

            if (w.config.stroke.show) {
              if (this.isNullValue) {
                strokeWidth = 0;
              } else {
                strokeWidth = Array.isArray(this.strokeWidth) ? this.strokeWidth[realIndex] : this.strokeWidth;
              }
            }

            var paths = null;

            if (this.isHorizontal) {
              paths = this.drawBarPaths({
                indexes: {
                  i: i,
                  j: j,
                  realIndex: realIndex,
                  bc: bc
                },
                barHeight: barHeight,
                strokeWidth: strokeWidth,
                pathTo: pathTo,
                pathFrom: pathFrom,
                zeroW: zeroW,
                x: x,
                y: y,
                yDivision: yDivision,
                elSeries: elSeries
              });
              barWidth = this.series[i][j] / this.invertedYRatio;
            } else {
              paths = this.drawColumnPaths({
                indexes: {
                  i: i,
                  j: j,
                  realIndex: realIndex,
                  bc: bc
                },
                x: x,
                y: y,
                xDivision: xDivision,
                pathTo: pathTo,
                pathFrom: pathFrom,
                barWidth: barWidth,
                zeroH: zeroH,
                strokeWidth: strokeWidth,
                elSeries: elSeries
              });
              barHeight = this.series[i][j] / this.yRatio[this.yaxisIndex];
            }

            pathTo = paths.pathTo;
            pathFrom = paths.pathFrom;
            y = paths.y;
            x = paths.x; // push current X

            if (j > 0) {
              xArrj.push(x + barWidth / 2);
            }

            yArrj.push(y);
            var pathFill = this.getPathFillColor(series, i, j, realIndex);
            elSeries = this.renderSeries({
              realIndex: realIndex,
              pathFill: pathFill,
              j: j,
              i: i,
              pathFrom: pathFrom,
              pathTo: pathTo,
              strokeWidth: strokeWidth,
              elSeries: elSeries,
              x: x,
              y: y,
              series: series,
              barHeight: barHeight,
              barWidth: barWidth,
              elDataLabelsWrap: elDataLabelsWrap,
              visibleSeries: this.visibleI,
              type: 'bar'
            });
          } // push all x val arrays into main xArr


          w.globals.seriesXvalues[realIndex] = xArrj;
          w.globals.seriesYvalues[realIndex] = yArrj;
          ret.add(elSeries);
        }

        return ret;
      }
    }, {
      key: "getPathFillColor",
      value: function getPathFillColor(series, i, j, realIndex) {
        var w = this.w;
        var fill = new Fill(this.ctx);
        var fillColor = null;
        var seriesNumber = this.barOptions.distributed ? j : i;

        if (this.barOptions.colors.ranges.length > 0) {
          var colorRange = this.barOptions.colors.ranges;
          colorRange.map(function (range) {
            if (series[i][j] >= range.from && series[i][j] <= range.to) {
              fillColor = range.color;
            }
          });
        }

        if (w.config.series[i].data[j] && w.config.series[i].data[j].fillColor) {
          fillColor = w.config.series[i].data[j].fillColor;
        }

        var pathFill = fill.fillPath({
          seriesNumber: this.barOptions.distributed ? seriesNumber : realIndex,
          color: fillColor,
          value: series[i][j]
        });
        return pathFill;
      }
    }, {
      key: "renderSeries",
      value: function renderSeries(_ref) {
        var realIndex = _ref.realIndex,
            pathFill = _ref.pathFill,
            lineFill = _ref.lineFill,
            j = _ref.j,
            i = _ref.i,
            pathFrom = _ref.pathFrom,
            pathTo = _ref.pathTo,
            strokeWidth = _ref.strokeWidth,
            elSeries = _ref.elSeries,
            x = _ref.x,
            y = _ref.y,
            series = _ref.series,
            barHeight = _ref.barHeight,
            barWidth = _ref.barWidth,
            elDataLabelsWrap = _ref.elDataLabelsWrap,
            visibleSeries = _ref.visibleSeries,
            type = _ref.type;
        var w = this.w;
        var graphics = new Graphics(this.ctx);

        if (!lineFill) {
          /* fix apexcharts#341 */
          lineFill = this.barOptions.distributed ? w.globals.stroke.colors[j] : w.globals.stroke.colors[realIndex];
        }

        if (w.config.series[i].data[j] && w.config.series[i].data[j].strokeColor) {
          lineFill = w.config.series[i].data[j].strokeColor;
        }

        if (this.isNullValue) {
          pathFill = 'none';
        }

        var delay = j / w.config.chart.animations.animateGradually.delay * (w.config.chart.animations.speed / w.globals.dataPoints) / 2.4;
        var renderedPath = graphics.renderPaths({
          i: i,
          j: j,
          realIndex: realIndex,
          pathFrom: pathFrom,
          pathTo: pathTo,
          stroke: lineFill,
          strokeWidth: strokeWidth,
          strokeLineCap: w.config.stroke.lineCap,
          fill: pathFill,
          animationDelay: delay,
          initialSpeed: w.config.chart.animations.speed,
          dataChangeSpeed: w.config.chart.animations.dynamicAnimation.speed,
          className: "apexcharts-".concat(type, "-area"),
          id: "apexcharts-".concat(type, "-area")
        });
        renderedPath.attr('clip-path', "url(#gridRectMask".concat(w.globals.cuid, ")"));
        var filters = new Filters(this.ctx);
        filters.setSelectionFilter(renderedPath, realIndex, j);
        elSeries.add(renderedPath);
        var dataLabels = this.calculateDataLabelsPos({
          x: x,
          y: y,
          i: i,
          j: j,
          series: series,
          realIndex: realIndex,
          barHeight: barHeight,
          barWidth: barWidth,
          renderedPath: renderedPath,
          visibleSeries: visibleSeries
        });

        if (dataLabels !== null) {
          elDataLabelsWrap.add(dataLabels);
        }

        elSeries.add(elDataLabelsWrap);
        return elSeries;
      }
    }, {
      key: "initVariables",
      value: function initVariables(series) {
        var w = this.w;
        this.series = series;
        this.totalItems = 0;
        this.seriesLen = 0;
        this.visibleI = -1;
        this.visibleItems = 1; // number of visible bars after user zoomed in/out

        for (var sl = 0; sl < series.length; sl++) {
          if (series[sl].length > 0) {
            this.seriesLen = this.seriesLen + 1;
            this.totalItems += series[sl].length;
          }

          if (w.globals.isXNumeric) {
            // get max visible items
            for (var j = 0; j < series[sl].length; j++) {
              if (w.globals.seriesX[sl][j] > w.globals.minX && w.globals.seriesX[sl][j] < w.globals.maxX) {
                this.visibleItems++;
              }
            }
          } else {
            this.visibleItems = w.globals.dataPoints;
          }
        }

        if (this.seriesLen === 0) {
          // A small adjustment when combo charts are used
          this.seriesLen = 1;
        }
      }
    }, {
      key: "initialPositions",
      value: function initialPositions() {
        var w = this.w;
        var x, y, yDivision, xDivision, barHeight, barWidth, zeroH, zeroW;

        if (this.isHorizontal) {
          // height divided into equal parts
          yDivision = w.globals.gridHeight / w.globals.dataPoints;
          barHeight = yDivision / this.seriesLen;

          if (w.globals.isXNumeric) {
            yDivision = w.globals.gridHeight / this.totalItems;
            barHeight = yDivision / this.seriesLen;
          }

          barHeight = barHeight * parseInt(this.barOptions.barHeight) / 100;
          zeroW = this.baseLineInvertedY + w.globals.padHorizontal + (this.isReversed ? w.globals.gridWidth : 0) - (this.isReversed ? this.baseLineInvertedY * 2 : 0);
          y = (yDivision - barHeight * this.seriesLen) / 2;
        } else {
          // width divided into equal parts
          xDivision = w.globals.gridWidth / this.visibleItems;
          barWidth = xDivision / this.seriesLen * parseInt(this.barOptions.columnWidth) / 100;

          if (w.globals.isXNumeric) {
            // max barwidth should be equal to minXDiff to avoid overlap
            xDivision = w.globals.minXDiff / this.xRatio;
            barWidth = xDivision / this.seriesLen * parseInt(this.barOptions.columnWidth) / 100;
          }

          zeroH = w.globals.gridHeight - this.baseLineY[this.yaxisIndex] - (this.isReversed ? w.globals.gridHeight : 0) + (this.isReversed ? this.baseLineY[this.yaxisIndex] * 2 : 0);
          x = w.globals.padHorizontal + (xDivision - barWidth * this.seriesLen) / 2;
        }

        return {
          x: x,
          y: y,
          yDivision: yDivision,
          xDivision: xDivision,
          barHeight: barHeight,
          barWidth: barWidth,
          zeroH: zeroH,
          zeroW: zeroW
        };
      }
    }, {
      key: "drawBarPaths",
      value: function drawBarPaths(_ref2) {
        var indexes = _ref2.indexes,
            barHeight = _ref2.barHeight,
            strokeWidth = _ref2.strokeWidth,
            pathTo = _ref2.pathTo,
            pathFrom = _ref2.pathFrom,
            zeroW = _ref2.zeroW,
            x = _ref2.x,
            y = _ref2.y,
            yDivision = _ref2.yDivision,
            elSeries = _ref2.elSeries;
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var i = indexes.i;
        var j = indexes.j;
        var realIndex = indexes.realIndex;
        var bc = indexes.bc;

        if (w.globals.isXNumeric) {
          y = (w.globals.seriesX[i][j] - w.globals.minX) / this.invertedXRatio - barHeight;
        }

        var barYPosition = y + barHeight * this.visibleI;
        pathTo = graphics.move(zeroW, barYPosition);
        pathFrom = graphics.move(zeroW, barYPosition);

        if (w.globals.previousPaths.length > 0) {
          pathFrom = this.getPathFrom(realIndex, j);
        }

        if (typeof this.series[i][j] === 'undefined' || this.series[i][j] === null) {
          x = zeroW;
        } else {
          x = zeroW + this.series[i][j] / this.invertedYRatio - (this.isReversed ? this.series[i][j] / this.invertedYRatio : 0) * 2;
        }

        var endingShapeOpts = {
          barHeight: barHeight,
          strokeWidth: strokeWidth,
          barYPosition: barYPosition,
          x: x,
          zeroW: zeroW
        };
        var endingShape = this.barEndingShape(w, endingShapeOpts, this.series, i, j);
        pathTo = pathTo + graphics.line(endingShape.newX, barYPosition) + endingShape.path + graphics.line(zeroW, barYPosition + barHeight - strokeWidth) + graphics.line(zeroW, barYPosition);
        pathFrom = pathFrom + graphics.line(zeroW, barYPosition) + endingShape.ending_p_from + graphics.line(zeroW, barYPosition + barHeight - strokeWidth) + graphics.line(zeroW, barYPosition + barHeight - strokeWidth) + graphics.line(zeroW, barYPosition);

        if (!w.globals.isXNumeric) {
          y = y + yDivision;
        }

        if (this.barOptions.colors.backgroundBarColors.length > 0 && i === 0) {
          if (bc >= this.barOptions.colors.backgroundBarColors.length) {
            bc = 0;
          }

          var bcolor = this.barOptions.colors.backgroundBarColors[bc];
          var rect = graphics.drawRect(0, barYPosition - barHeight * this.visibleI, w.globals.gridWidth, barHeight * this.seriesLen, 0, bcolor, this.barOptions.colors.backgroundBarOpacity);
          elSeries.add(rect);
          rect.node.classList.add('apexcharts-backgroundBar');
        }

        return {
          pathTo: pathTo,
          pathFrom: pathFrom,
          x: x,
          y: y,
          barYPosition: barYPosition
        };
      }
    }, {
      key: "drawColumnPaths",
      value: function drawColumnPaths(_ref3) {
        var indexes = _ref3.indexes,
            x = _ref3.x,
            y = _ref3.y,
            xDivision = _ref3.xDivision,
            pathTo = _ref3.pathTo,
            pathFrom = _ref3.pathFrom,
            barWidth = _ref3.barWidth,
            zeroH = _ref3.zeroH,
            strokeWidth = _ref3.strokeWidth,
            elSeries = _ref3.elSeries;
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var i = indexes.i;
        var j = indexes.j;
        var realIndex = indexes.realIndex;
        var bc = indexes.bc;

        if (w.globals.isXNumeric) {
          x = (w.globals.seriesX[i][j] - w.globals.minX) / this.xRatio - barWidth / 2;
        }

        var barXPosition = x + barWidth * this.visibleI;
        pathTo = graphics.move(barXPosition, zeroH);
        pathFrom = graphics.move(barXPosition, zeroH);

        if (w.globals.previousPaths.length > 0) {
          pathFrom = this.getPathFrom(realIndex, j);
        }

        if (typeof this.series[i][j] === 'undefined' || this.series[i][j] === null) {
          y = zeroH;
        } else {
          y = zeroH - this.series[i][j] / this.yRatio[this.yaxisIndex] + (this.isReversed ? this.series[i][j] / this.yRatio[this.yaxisIndex] : 0) * 2;
        }

        var endingShapeOpts = {
          barWidth: barWidth,
          strokeWidth: strokeWidth,
          barXPosition: barXPosition,
          y: y,
          zeroH: zeroH
        };
        var endingShape = this.barEndingShape(w, endingShapeOpts, this.series, i, j);
        pathTo = pathTo + graphics.line(barXPosition, endingShape.newY) + endingShape.path + graphics.line(barXPosition + barWidth - strokeWidth, zeroH) + graphics.line(barXPosition - strokeWidth / 2, zeroH);
        pathFrom = pathFrom + graphics.line(barXPosition, zeroH) + endingShape.ending_p_from + graphics.line(barXPosition + barWidth - strokeWidth, zeroH) + graphics.line(barXPosition + barWidth - strokeWidth, zeroH) + graphics.line(barXPosition - strokeWidth / 2, zeroH);

        if (!w.globals.isXNumeric) {
          x = x + xDivision;
        }

        if (this.barOptions.colors.backgroundBarColors.length > 0 && i === 0) {
          if (bc >= this.barOptions.colors.backgroundBarColors.length) {
            bc = 0;
          }

          var bcolor = this.barOptions.colors.backgroundBarColors[bc];
          var rect = graphics.drawRect(barXPosition - barWidth * this.visibleI, 0, barWidth * this.seriesLen, w.globals.gridHeight, 0, bcolor, this.barOptions.colors.backgroundBarOpacity);
          elSeries.add(rect);
          rect.node.classList.add('apexcharts-backgroundBar');
        }

        return {
          pathTo: pathTo,
          pathFrom: pathFrom,
          x: x,
          y: y,
          barXPosition: barXPosition
        };
      }
      /** getPathFrom is a common function for bars/columns which is used to get previous paths when data changes.
       * @memberof Bar
       * @param {int} realIndex - current iterating i
       * @param {int} j - current iterating series's j index
       * @return {string} pathFrom is the string which will be appended in animations
       **/

    }, {
      key: "getPathFrom",
      value: function getPathFrom(realIndex, j) {
        var w = this.w;
        var pathFrom;

        for (var pp = 0; pp < w.globals.previousPaths.length; pp++) {
          var gpp = w.globals.previousPaths[pp];

          if (gpp.paths.length > 0 && parseInt(gpp.realIndex) === parseInt(realIndex)) {
            if (typeof w.globals.previousPaths[pp].paths[j] !== 'undefined') {
              pathFrom = w.globals.previousPaths[pp].paths[j].d;
            }
          }
        }

        return pathFrom;
      }
      /** calculateBarDataLabels is used to calculate the positions for the data-labels
       * It also sets the element's data attr for bars and calls drawCalculatedBarDataLabels()
       * @memberof Bar
       * @param {object} {barProps} most of the bar properties used throughout the bar
       * drawing function
       * @return {object} dataLabels node-element which you can append later
       **/

    }, {
      key: "calculateDataLabelsPos",
      value: function calculateDataLabelsPos(_ref4) {
        var x = _ref4.x,
            y = _ref4.y,
            i = _ref4.i,
            j = _ref4.j,
            realIndex = _ref4.realIndex,
            series = _ref4.series,
            barHeight = _ref4.barHeight,
            barWidth = _ref4.barWidth,
            visibleSeries = _ref4.visibleSeries,
            renderedPath = _ref4.renderedPath;
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var strokeWidth = Array.isArray(this.strokeWidth) ? this.strokeWidth[realIndex] : this.strokeWidth;
        var bcx = x + parseFloat(barWidth * visibleSeries);
        var bcy = y + parseFloat(barHeight * visibleSeries);

        if (w.globals.isXNumeric && !w.globals.isBarHorizontal) {
          bcx = x + parseFloat(barWidth * (visibleSeries + 1)) - strokeWidth;
          bcy = y + parseFloat(barHeight * (visibleSeries + 1)) - strokeWidth;
        }

        var dataLabels = null;
        var dataLabelsX = x;
        var dataLabelsY = y;
        var dataLabelsPos = {};
        var dataLabelsConfig = w.config.dataLabels;
        var barDataLabelsConfig = this.barOptions.dataLabels;
        var offX = dataLabelsConfig.offsetX;
        var offY = dataLabelsConfig.offsetY;
        var textRects = {
          width: 0,
          height: 0
        };

        if (w.config.dataLabels.enabled) {
          textRects = graphics.getTextRects(w.globals.yLabelFormatters[0](w.globals.maxY), parseInt(dataLabelsConfig.style.fontSize));
        }

        if (this.isHorizontal) {
          dataLabelsPos = this.calculateBarsDataLabelsPosition({
            x: x,
            y: y,
            i: i,
            j: j,
            renderedPath: renderedPath,
            bcy: bcy,
            barHeight: barHeight,
            barWidth: barWidth,
            textRects: textRects,
            strokeWidth: strokeWidth,
            dataLabelsX: dataLabelsX,
            dataLabelsY: dataLabelsY,
            barDataLabelsConfig: barDataLabelsConfig,
            offX: offX,
            offY: offY
          });
        } else {
          dataLabelsPos = this.calculateColumnsDataLabelsPosition({
            x: x,
            y: y,
            i: i,
            j: j,
            renderedPath: renderedPath,
            realIndex: realIndex,
            bcx: bcx,
            bcy: bcy,
            barHeight: barHeight,
            barWidth: barWidth,
            textRects: textRects,
            strokeWidth: strokeWidth,
            dataLabelsY: dataLabelsY,
            barDataLabelsConfig: barDataLabelsConfig,
            offX: offX,
            offY: offY
          });
        }

        renderedPath.attr({
          cy: dataLabelsPos.bcy,
          cx: dataLabelsPos.bcx,
          j: j,
          val: series[i][j],
          barHeight: barHeight,
          barWidth: barWidth
        });
        dataLabels = this.drawCalculatedDataLabels({
          x: dataLabelsPos.dataLabelsX,
          y: dataLabelsPos.dataLabelsY,
          val: series[i][j],
          i: realIndex,
          j: j,
          barWidth: barWidth,
          barHeight: barHeight,
          textRects: textRects,
          dataLabelsConfig: dataLabelsConfig
        });
        return dataLabels;
      }
    }, {
      key: "calculateColumnsDataLabelsPosition",
      value: function calculateColumnsDataLabelsPosition(opts) {
        var w = this.w;
        var i = opts.i,
            j = opts.j,
            y = opts.y,
            bcx = opts.bcx,
            barWidth = opts.barWidth,
            barHeight = opts.barHeight,
            textRects = opts.textRects,
            dataLabelsY = opts.dataLabelsY,
            barDataLabelsConfig = opts.barDataLabelsConfig,
            strokeWidth = opts.strokeWidth,
            offX = opts.offX,
            offY = opts.offY;
        var dataLabelsX;
        var dataPointsDividedWidth = w.globals.gridWidth / w.globals.dataPoints;
        bcx = bcx - strokeWidth / 2;

        if (w.globals.isXNumeric) {
          dataLabelsX = bcx - barWidth / 2 + offX;
        } else {
          dataLabelsX = bcx - dataPointsDividedWidth + barWidth / 2 + offX;
        }

        var valIsNegative = this.series[i][j] <= 0;

        if (this.isReversed) {
          y = y - barHeight;
        }

        switch (barDataLabelsConfig.position) {
          case 'center':
            if (valIsNegative) {
              dataLabelsY = y + barHeight / 2 + textRects.height / 2 + offY;
            } else {
              dataLabelsY = y + barHeight / 2 + textRects.height / 2 - offY;
            }

            break;

          case 'bottom':
            if (valIsNegative) {
              dataLabelsY = y + barHeight + textRects.height + strokeWidth + offY;
            } else {
              dataLabelsY = y + barHeight - textRects.height / 2 + strokeWidth - offY;
            }

            break;

          case 'top':
            if (valIsNegative) {
              dataLabelsY = y - textRects.height / 2 - offY;
            } else {
              dataLabelsY = y + textRects.height + offY;
            }

            break;
        }

        if (!w.config.chart.stacked) {
          if (dataLabelsY < 0) {
            dataLabelsY = 0 + strokeWidth;
          } else if (dataLabelsY + textRects.height / 3 > w.globals.gridHeight) {
            dataLabelsY = w.globals.gridHeight - strokeWidth;
          }
        }

        return {
          bcx: bcx,
          bcy: y,
          dataLabelsX: dataLabelsX,
          dataLabelsY: dataLabelsY
        };
      }
    }, {
      key: "calculateBarsDataLabelsPosition",
      value: function calculateBarsDataLabelsPosition(opts) {
        var w = this.w;
        var x = opts.x,
            i = opts.i,
            j = opts.j,
            bcy = opts.bcy,
            barHeight = opts.barHeight,
            barWidth = opts.barWidth,
            textRects = opts.textRects,
            dataLabelsX = opts.dataLabelsX,
            strokeWidth = opts.strokeWidth,
            barDataLabelsConfig = opts.barDataLabelsConfig,
            offX = opts.offX,
            offY = opts.offY;
        var dataPointsDividedHeight = w.globals.gridHeight / w.globals.dataPoints;
        var dataLabelsY = bcy - dataPointsDividedHeight + barHeight / 2 + textRects.height / 2 + offY - 3;
        var valIsNegative = this.series[i][j] <= 0;

        if (this.isReversed) {
          x = x + barWidth;
        }

        switch (barDataLabelsConfig.position) {
          case 'center':
            if (valIsNegative) {
              dataLabelsX = x - barWidth / 2 - offX;
            } else {
              dataLabelsX = x - barWidth / 2 + offX;
            }

            break;

          case 'bottom':
            if (valIsNegative) {
              dataLabelsX = x - barWidth - strokeWidth - Math.round(textRects.width / 2) - offX;
            } else {
              dataLabelsX = x - barWidth + strokeWidth + Math.round(textRects.width / 2) + offX;
            }

            break;

          case 'top':
            if (valIsNegative) {
              dataLabelsX = x - strokeWidth + Math.round(textRects.width / 2) - offX;
            } else {
              dataLabelsX = x - strokeWidth - Math.round(textRects.width / 2) + offX;
            }

            break;
        }

        if (!w.config.chart.stacked) {
          if (dataLabelsX < 0) {
            dataLabelsX = dataLabelsX + textRects.width + strokeWidth;
          } else if (dataLabelsX + textRects.width / 2 > w.globals.gridWidth) {
            dataLabelsX = w.globals.gridWidth - textRects.width - strokeWidth;
          }
        }

        return {
          bcx: x,
          bcy: bcy,
          dataLabelsX: dataLabelsX,
          dataLabelsY: dataLabelsY
        };
      }
    }, {
      key: "drawCalculatedDataLabels",
      value: function drawCalculatedDataLabels(_ref5) {
        var x = _ref5.x,
            y = _ref5.y,
            val = _ref5.val,
            i = _ref5.i,
            j = _ref5.j,
            textRects = _ref5.textRects,
            barHeight = _ref5.barHeight,
            barWidth = _ref5.barWidth,
            dataLabelsConfig = _ref5.dataLabelsConfig;
        var w = this.w;
        var dataLabels = new DataLabels(this.ctx);
        var graphics = new Graphics(this.ctx);
        var formatter = dataLabelsConfig.formatter;
        var elDataLabelsWrap = null;
        var isSeriesNotCollapsed = w.globals.collapsedSeriesIndices.indexOf(i) > -1;

        if (dataLabelsConfig.enabled && !isSeriesNotCollapsed) {
          elDataLabelsWrap = graphics.group({
            class: 'apexcharts-data-labels'
          });
          var text = '';

          if (typeof val !== 'undefined' && val !== null) {
            text = formatter(val, {
              seriesIndex: i,
              dataPointIndex: j,
              w: w
            });
          }

          if (val === 0 && w.config.chart.stacked) {
            // in a stacked bar/column chart, 0 value should be neglected as it will overlap on the next element
            text = '';
          }

          if (w.config.chart.stacked && this.barOptions.dataLabels.hideOverflowingLabels) {
            // if there is not enough space to draw the label in the bar/column rect, check hideOverflowingLabels property to prevent overflowing on wrong rect
            // Note: This issue is only seen in stacked charts
            if (this.isHorizontal) {
              barWidth = this.series[i][j] / this.yRatio[this.yaxisIndex];

              if (textRects.width / 1.6 > barWidth) {
                text = '';
              }
            } else {
              barHeight = this.series[i][j] / this.yRatio[this.yaxisIndex];

              if (textRects.height / 1.6 > barHeight) {
                text = '';
              }
            }
          }

          dataLabels.plotDataLabelsText({
            x: x,
            y: y,
            text: text,
            i: i,
            j: j,
            parent: elDataLabelsWrap,
            dataLabelsConfig: dataLabelsConfig,
            alwaysDrawDataLabel: true,
            offsetCorrection: true
          });
        }

        return elDataLabelsWrap;
      }
      /** barEndingShape draws the various shapes on top of bars/columns
       * @memberof Bar
       * @param {object} w - chart context
       * @param {object} opts - consists several properties like barHeight/barWidth
       * @param {array} series - global primary series
       * @param {int} i - current iterating series's index
       * @param {int} j - series's j of i
       * @return {object} path - ending shape whether round/arrow
       *         ending_p_from - similar to pathFrom
       *         newY - which is calculated from existing y and new shape's top
       **/

    }, {
      key: "barEndingShape",
      value: function barEndingShape(w, opts, series, i, j) {
        var graphics = new Graphics(this.ctx);

        if (this.isHorizontal) {
          var endingShape = null;
          var endingShapeFrom = '';
          var x = opts.x;

          if (typeof series[i][j] !== 'undefined' || series[i][j] !== null) {
            var inverse = series[i][j] < 0;
            var eX = opts.barHeight / 2 - opts.strokeWidth;
            if (inverse) eX = -opts.barHeight / 2 - opts.strokeWidth;

            if (!w.config.chart.stacked) {
              if (this.barOptions.endingShape === 'rounded') {
                x = opts.x - eX / 2;
              }
            }

            switch (this.barOptions.endingShape) {
              case 'flat':
                endingShape = graphics.line(x, opts.barYPosition + opts.barHeight - opts.strokeWidth);
                break;

              case 'rounded':
                endingShape = graphics.quadraticCurve(x + eX, opts.barYPosition + (opts.barHeight - opts.strokeWidth) / 2, x, opts.barYPosition + opts.barHeight - opts.strokeWidth);
                break;
            }
          }

          return {
            path: endingShape,
            ending_p_from: endingShapeFrom,
            newX: x
          };
        } else {
          var _endingShape = null;
          var _endingShapeFrom = '';
          var y = opts.y;

          if (typeof series[i][j] !== 'undefined' || series[i][j] !== null) {
            var _inverse = series[i][j] < 0;

            var eY = opts.barWidth / 2 - opts.strokeWidth;
            if (_inverse) eY = -opts.barWidth / 2 - opts.strokeWidth;

            if (!w.config.chart.stacked) {
              // the shape exceeds the chart height, hence reduce y
              if (this.barOptions.endingShape === 'rounded') {
                y = y + eY / 2;
              }
            }

            switch (this.barOptions.endingShape) {
              case 'flat':
                _endingShape = graphics.line(opts.barXPosition + opts.barWidth - opts.strokeWidth, y);
                break;

              case 'rounded':
                _endingShape = graphics.quadraticCurve(opts.barXPosition + (opts.barWidth - opts.strokeWidth) / 2, y - eY, opts.barXPosition + opts.barWidth - opts.strokeWidth, y);
                break;
            }
          }

          return {
            path: _endingShape,
            ending_p_from: _endingShapeFrom,
            newY: y
          };
        }
      }
    }]);

    return Bar;
  }();

  /**
   * ApexCharts BarStacked Class responsible for drawing both Stacked Columns and Bars.
   *
   * @module BarStacked
   * The whole calculation for stacked bar/column is different from normal bar/column,
   * hence it makes sense to derive a new class for it extending most of the props of Parent Bar
   **/

  var BarStacked =
  /*#__PURE__*/
  function (_Bar) {
    _inherits(BarStacked, _Bar);

    function BarStacked() {
      _classCallCheck(this, BarStacked);

      return _possibleConstructorReturn(this, _getPrototypeOf(BarStacked).apply(this, arguments));
    }

    _createClass(BarStacked, [{
      key: "draw",
      value: function draw(series, seriesIndex) {
        var w = this.w;
        this.graphics = new Graphics(this.ctx);
        this.fill = new Fill(this.ctx);
        this.bar = new Bar(this.ctx, this.xyRatios);
        var coreUtils = new CoreUtils(this.ctx, w);
        series = coreUtils.getLogSeries(series);
        this.yRatio = coreUtils.getLogYRatios(this.yRatio);
        this.initVariables(series);

        if (w.config.chart.stackType === '100%') {
          series = w.globals.seriesPercent.slice();
        }

        this.series = series;
        this.totalItems = 0;
        this.prevY = []; // y position on chart

        this.prevX = []; // x position on chart

        this.prevYF = []; // y position including shapes on chart

        this.prevXF = []; // x position including shapes on chart

        this.prevYVal = []; // y values (series[i][j]) in columns

        this.prevXVal = []; // x values (series[i][j]) in bars

        this.xArrj = []; // xj indicates x position on graph in bars

        this.xArrjF = []; // xjF indicates bar's x position + endingshape's positions in bars

        this.xArrjVal = []; // x val means the actual series's y values in horizontal/bars

        this.yArrj = []; // yj indicates y position on graph in columns

        this.yArrjF = []; // yjF indicates bar's y position + endingshape's positions in columns

        this.yArrjVal = []; // y val means the actual series's y values in columns

        for (var sl = 0; sl < series.length; sl++) {
          if (series[sl].length > 0) {
            this.totalItems += series[sl].length;
          }
        }

        var ret = this.graphics.group({
          class: 'apexcharts-bar-series apexcharts-plot-series'
        });
        var x = 0;
        var y = 0;

        for (var i = 0, bc = 0; i < series.length; i++, bc++) {
          var pathTo = void 0,
              pathFrom = void 0;
          var xDivision = void 0; // xDivision is the GRIDWIDTH divided by number of datapoints (columns)

          var yDivision = void 0; // yDivision is the GRIDHEIGHT divided by number of datapoints (bars)

          var zeroH = void 0; // zeroH is the baseline where 0 meets y axis

          var zeroW = void 0; // zeroW is the baseline where 0 meets x axis

          var xArrValues = [];
          var yArrValues = [];
          var realIndex = w.globals.comboCharts ? seriesIndex[i] : i;

          if (this.yRatio.length > 1) {
            this.yaxisIndex = realIndex;
          }

          this.isReversed = w.config.yaxis[this.yaxisIndex] && w.config.yaxis[this.yaxisIndex].reversed; // el to which series will be drawn

          var elSeries = this.graphics.group({
            class: "apexcharts-series",
            seriesName: Utils.escapeString(w.globals.seriesNames[realIndex]),
            rel: i + 1,
            'data:realIndex': realIndex
          }); // eldatalabels

          var elDataLabelsWrap = this.graphics.group({
            class: 'apexcharts-datalabels'
          });
          var strokeWidth = 0;
          var barHeight = 0;
          var barWidth = 0;
          var initPositions = this.initialPositions(x, y, xDivision, yDivision, zeroH, zeroW);
          y = initPositions.y;
          barHeight = initPositions.barHeight;
          yDivision = initPositions.yDivision;
          zeroW = initPositions.zeroW;
          x = initPositions.x;
          barWidth = initPositions.barWidth;
          xDivision = initPositions.xDivision;
          zeroH = initPositions.zeroH;
          this.yArrj = [];
          this.yArrjF = [];
          this.yArrjVal = [];
          this.xArrj = [];
          this.xArrjF = [];
          this.xArrjVal = []; // if (!this.horizontal) {
          // this.xArrj.push(x + barWidth / 2)
          // }

          for (var j = 0; j < w.globals.dataPoints; j++) {
            if (w.config.stroke.show) {
              if (this.isNullValue) {
                strokeWidth = 0;
              } else {
                strokeWidth = Array.isArray(this.strokeWidth) ? this.strokeWidth[realIndex] : this.strokeWidth;
              }
            }

            var paths = null;

            if (this.isHorizontal) {
              paths = this.drawBarPaths({
                indexes: {
                  i: i,
                  j: j,
                  realIndex: realIndex,
                  bc: bc
                },
                barHeight: barHeight,
                strokeWidth: strokeWidth,
                pathTo: pathTo,
                pathFrom: pathFrom,
                zeroW: zeroW,
                x: x,
                y: y,
                yDivision: yDivision,
                elSeries: elSeries
              });
              barWidth = this.series[i][j] / this.invertedYRatio;
            } else {
              paths = this.drawColumnPaths({
                indexes: {
                  i: i,
                  j: j,
                  realIndex: realIndex,
                  bc: bc
                },
                x: x,
                y: y,
                xDivision: xDivision,
                pathTo: pathTo,
                pathFrom: pathFrom,
                barWidth: barWidth,
                zeroH: zeroH,
                strokeWidth: strokeWidth,
                elSeries: elSeries
              });
              barHeight = this.series[i][j] / this.yRatio[this.yaxisIndex];
            }

            pathTo = paths.pathTo;
            pathFrom = paths.pathFrom;
            y = paths.y;
            x = paths.x;
            xArrValues.push(x);
            yArrValues.push(y);
            var pathFill = this.bar.getPathFillColor(series, i, j, realIndex);
            elSeries = this.renderSeries({
              realIndex: realIndex,
              pathFill: pathFill,
              j: j,
              i: i,
              pathFrom: pathFrom,
              pathTo: pathTo,
              strokeWidth: strokeWidth,
              elSeries: elSeries,
              x: x,
              y: y,
              series: series,
              barHeight: barHeight,
              barWidth: barWidth,
              elDataLabelsWrap: elDataLabelsWrap,
              type: 'bar',
              visibleSeries: 0
            });
          } // push all x val arrays into main xArr


          w.globals.seriesXvalues[realIndex] = xArrValues;
          w.globals.seriesYvalues[realIndex] = yArrValues; // push all current y values array to main PrevY Array

          this.prevY.push(this.yArrj);
          this.prevYF.push(this.yArrjF);
          this.prevYVal.push(this.yArrjVal);
          this.prevX.push(this.xArrj);
          this.prevXF.push(this.xArrjF);
          this.prevXVal.push(this.xArrjVal);
          ret.add(elSeries);
        }

        return ret;
      }
    }, {
      key: "initialPositions",
      value: function initialPositions(x, y, xDivision, yDivision, zeroH, zeroW) {
        var w = this.w;
        var barHeight, barWidth;

        if (this.isHorizontal) {
          // height divided into equal parts
          yDivision = w.globals.gridHeight / w.globals.dataPoints;
          barHeight = yDivision;
          barHeight = barHeight * parseInt(w.config.plotOptions.bar.barHeight) / 100;
          zeroW = this.baseLineInvertedY + w.globals.padHorizontal + (this.isReversed ? w.globals.gridWidth : 0) - (this.isReversed ? this.baseLineInvertedY * 2 : 0); // initial y position is half of barHeight * half of number of Bars

          y = (yDivision - barHeight) / 2;
        } else {
          // width divided into equal parts
          xDivision = w.globals.gridWidth / w.globals.dataPoints;
          barWidth = xDivision;

          if (w.globals.isXNumeric) {
            xDivision = w.globals.minXDiff / this.xRatio;
            barWidth = xDivision * parseInt(this.barOptions.columnWidth) / 100;
          } else {
            barWidth = barWidth * parseInt(w.config.plotOptions.bar.columnWidth) / 100;
          }

          zeroH = this.baseLineY[this.yaxisIndex] + (this.isReversed ? w.globals.gridHeight : 0) - (this.isReversed ? this.baseLineY[this.yaxisIndex] * 2 : 0); // initial x position is one third of barWidth

          x = w.globals.padHorizontal + (xDivision - barWidth) / 2;
        }

        return {
          x: x,
          y: y,
          yDivision: yDivision,
          xDivision: xDivision,
          barHeight: barHeight,
          barWidth: barWidth,
          zeroH: zeroH,
          zeroW: zeroW
        };
      }
    }, {
      key: "drawBarPaths",
      value: function drawBarPaths(_ref) {
        var indexes = _ref.indexes,
            barHeight = _ref.barHeight,
            strokeWidth = _ref.strokeWidth,
            pathTo = _ref.pathTo,
            pathFrom = _ref.pathFrom,
            zeroW = _ref.zeroW,
            x = _ref.x,
            y = _ref.y,
            yDivision = _ref.yDivision,
            elSeries = _ref.elSeries;
        var w = this.w;
        var barYPosition = y;
        var barXPosition;
        var i = indexes.i;
        var j = indexes.j;
        var realIndex = indexes.realIndex;
        var bc = indexes.bc;
        var prevBarW = 0;

        for (var k = 0; k < this.prevXF.length; k++) {
          prevBarW = prevBarW + this.prevXF[k][j];
        }

        if (i > 0) {
          var bXP = zeroW;

          if (this.prevXVal[i - 1][j] < 0) {
            if (this.series[i][j] >= 0) {
              bXP = this.prevX[i - 1][j] + prevBarW - (this.isReversed ? prevBarW : 0) * 2;
            } else {
              bXP = this.prevX[i - 1][j];
            }
          } else if (this.prevXVal[i - 1][j] >= 0) {
            if (this.series[i][j] >= 0) {
              bXP = this.prevX[i - 1][j];
            } else {
              bXP = this.prevX[i - 1][j] - prevBarW + (this.isReversed ? prevBarW : 0) * 2;
            }
          }

          barXPosition = bXP;
        } else {
          // the first series will not have prevX values
          barXPosition = zeroW;
        }

        if (this.series[i][j] === null) {
          x = barXPosition;
        } else {
          x = barXPosition + this.series[i][j] / this.invertedYRatio - (this.isReversed ? this.series[i][j] / this.invertedYRatio : 0) * 2;
        }

        var endingShapeOpts = {
          barHeight: barHeight,
          strokeWidth: strokeWidth,
          invertedYRatio: this.invertedYRatio,
          barYPosition: barYPosition,
          x: x
        };
        var endingShape = this.bar.barEndingShape(w, endingShapeOpts, this.series, i, j);

        if (this.series.length > 1 && i !== this.endingShapeOnSeriesNumber) {
          // revert back to flat shape if not last series
          endingShape.path = this.graphics.line(endingShape.newX, barYPosition + barHeight - strokeWidth);
        }

        this.xArrj.push(endingShape.newX);
        this.xArrjF.push(Math.abs(barXPosition - endingShape.newX));
        this.xArrjVal.push(this.series[i][j]);
        pathTo = this.graphics.move(barXPosition, barYPosition);
        pathFrom = this.graphics.move(barXPosition, barYPosition);

        if (w.globals.previousPaths.length > 0) {
          pathFrom = this.bar.getPathFrom(realIndex, j, false);
        }

        pathTo = pathTo + this.graphics.line(endingShape.newX, barYPosition) + endingShape.path + this.graphics.line(barXPosition, barYPosition + barHeight - strokeWidth) + this.graphics.line(barXPosition, barYPosition);
        pathFrom = pathFrom + this.graphics.line(barXPosition, barYPosition) + this.graphics.line(barXPosition, barYPosition + barHeight - strokeWidth) + this.graphics.line(barXPosition, barYPosition + barHeight - strokeWidth) + this.graphics.line(barXPosition, barYPosition + barHeight - strokeWidth) + this.graphics.line(barXPosition, barYPosition);

        if (w.config.plotOptions.bar.colors.backgroundBarColors.length > 0 && i === 0) {
          if (bc >= w.config.plotOptions.bar.colors.backgroundBarColors.length) {
            bc = 0;
          }

          var bcolor = w.config.plotOptions.bar.colors.backgroundBarColors[bc];
          var rect = this.graphics.drawRect(0, barYPosition, w.globals.gridWidth, barHeight, 0, bcolor, w.config.plotOptions.bar.colors.backgroundBarOpacity);
          elSeries.add(rect);
          rect.node.classList.add('apexcharts-backgroundBar');
        }

        y = y + yDivision;
        return {
          pathTo: pathTo,
          pathFrom: pathFrom,
          x: x,
          y: y
        };
      }
    }, {
      key: "drawColumnPaths",
      value: function drawColumnPaths(_ref2) {
        var indexes = _ref2.indexes,
            x = _ref2.x,
            y = _ref2.y,
            xDivision = _ref2.xDivision,
            pathTo = _ref2.pathTo,
            pathFrom = _ref2.pathFrom,
            barWidth = _ref2.barWidth,
            zeroH = _ref2.zeroH,
            strokeWidth = _ref2.strokeWidth,
            elSeries = _ref2.elSeries;
        var w = this.w;
        var i = indexes.i;
        var j = indexes.j;
        var realIndex = indexes.realIndex;
        var bc = indexes.bc;

        if (w.globals.isXNumeric) {
          var seriesVal = w.globals.seriesX[i][j];
          if (!seriesVal) seriesVal = 0;
          x = (seriesVal - w.globals.minX) / this.xRatio - barWidth / 2;
        }

        var barXPosition = x;
        var barYPosition;
        var prevBarH = 0;

        for (var k = 0; k < this.prevYF.length; k++) {
          prevBarH = prevBarH + this.prevYF[k][j];
        }

        if (i > 0 && !w.globals.isXNumeric || i > 0 && w.globals.isXNumeric && w.globals.seriesX[i - 1][j] === w.globals.seriesX[i][j]) {
          var bYP;
          var prevYValue = this.prevY[i - 1][j];

          if (this.prevYVal[i - 1][j] < 0) {
            if (this.series[i][j] >= 0) {
              bYP = prevYValue - prevBarH + (this.isReversed ? prevBarH : 0) * 2;
            } else {
              bYP = prevYValue;
            }
          } else {
            if (this.series[i][j] >= 0) {
              bYP = prevYValue;
            } else {
              bYP = prevYValue + prevBarH - (this.isReversed ? prevBarH : 0) * 2;
            }
          }

          barYPosition = bYP;
        } else {
          // the first series will not have prevY values, also if the prev index's series X doesn't matches the current index's series X, then start from zero
          barYPosition = w.globals.gridHeight - zeroH;
        }

        y = barYPosition - this.series[i][j] / this.yRatio[this.yaxisIndex] + (this.isReversed ? this.series[i][j] / this.yRatio[this.yaxisIndex] : 0) * 2;
        var endingShapeOpts = {
          barWidth: barWidth,
          strokeWidth: strokeWidth,
          yRatio: this.yRatio[this.yaxisIndex],
          barXPosition: barXPosition,
          y: y
        };
        var endingShape = this.bar.barEndingShape(w, endingShapeOpts, this.series, i, j);
        this.yArrj.push(endingShape.newY);
        this.yArrjF.push(Math.abs(barYPosition - endingShape.newY));
        this.yArrjVal.push(this.series[i][j]);
        pathTo = this.graphics.move(barXPosition, barYPosition);
        pathFrom = this.graphics.move(barXPosition, barYPosition);

        if (w.globals.previousPaths.length > 0) {
          pathFrom = this.bar.getPathFrom(realIndex, j, false);
        }

        pathTo = pathTo + this.graphics.line(barXPosition, endingShape.newY) + endingShape.path + this.graphics.line(barXPosition + barWidth - strokeWidth, barYPosition) + this.graphics.line(barXPosition - strokeWidth / 2, barYPosition);
        pathFrom = pathFrom + this.graphics.line(barXPosition, barYPosition) + this.graphics.line(barXPosition + barWidth - strokeWidth, barYPosition) + this.graphics.line(barXPosition + barWidth - strokeWidth, barYPosition) + this.graphics.line(barXPosition + barWidth - strokeWidth, barYPosition) + this.graphics.line(barXPosition - strokeWidth / 2, barYPosition);

        if (w.config.plotOptions.bar.colors.backgroundBarColors.length > 0 && i === 0) {
          if (bc >= w.config.plotOptions.bar.colors.backgroundBarColors.length) {
            bc = 0;
          }

          var bcolor = w.config.plotOptions.bar.colors.backgroundBarColors[bc];
          var rect = this.graphics.drawRect(barXPosition, 0, barWidth, w.globals.gridHeight, 0, bcolor, w.config.plotOptions.bar.colors.backgroundBarOpacity);
          elSeries.add(rect);
          rect.node.classList.add('apexcharts-backgroundBar');
        }

        x = x + xDivision;
        return {
          pathTo: pathTo,
          pathFrom: pathFrom,
          x: w.globals.isXNumeric ? x - xDivision : x,
          y: y
        };
      }
      /*
       * When user clicks on legends, the collapsed series will be filled with [0,0,0,...,0]
       * We need to make sure, that the last series is not [0,0,0,...,0]
       * as we need to draw shapes on the last series (for stacked bars/columns only)
       * Hence, we are collecting all inner arrays in series which has [0,0,0...,0]
       **/

    }, {
      key: "checkZeroSeries",
      value: function checkZeroSeries(_ref3) {
        var series = _ref3.series;
        var w = this.w;

        for (var zs = 0; zs < series.length; zs++) {
          var total = 0;

          for (var zsj = 0; zsj < series[w.globals.maxValsInArrayIndex].length; zsj++) {
            total += series[zs][zsj];
          }

          if (total === 0) {
            this.zeroSerieses.push(zs);
          }
        } // After getting all zeroserieses, we need to ensure whether endingshapeonSeries is not in that zeroseries array


        for (var s = series.length - 1; s >= 0; s--) {
          if (this.zeroSerieses.indexOf(s) > -1 && s === this.endingShapeOnSeriesNumber) {
            this.endingShapeOnSeriesNumber -= 1;
          }
        }
      }
    }]);

    return BarStacked;
  }(Bar);

  /**
   * ApexCharts CandleStick Class responsible for drawing both Stacked Columns and Bars.
   *
   * @module CandleStick
   **/

  var CandleStick =
  /*#__PURE__*/
  function (_Bar) {
    _inherits(CandleStick, _Bar);

    function CandleStick() {
      _classCallCheck(this, CandleStick);

      return _possibleConstructorReturn(this, _getPrototypeOf(CandleStick).apply(this, arguments));
    }

    _createClass(CandleStick, [{
      key: "draw",
      value: function draw(series, seriesIndex) {
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var fill = new Fill(this.ctx);
        this.candlestickOptions = this.w.config.plotOptions.candlestick;
        var coreUtils = new CoreUtils(this.ctx, w);
        series = coreUtils.getLogSeries(series);
        this.series = series;
        this.yRatio = coreUtils.getLogYRatios(this.yRatio);
        this.initVariables(series);
        var ret = graphics.group({
          class: 'apexcharts-candlestick-series apexcharts-plot-series'
        });

        for (var i = 0, bc = 0; i < series.length; i++, bc++) {
          var pathTo = void 0,
              pathFrom = void 0;
          var x = void 0,
              y = void 0,
              xDivision = void 0,
              // xDivision is the GRIDWIDTH divided by number of datapoints (columns)
          zeroH = void 0; // zeroH is the baseline where 0 meets y axis

          var yArrj = []; // hold y values of current iterating series

          var xArrj = []; // hold x values of current iterating series

          var realIndex = w.globals.comboCharts ? seriesIndex[i] : i; // el to which series will be drawn

          var elSeries = graphics.group({
            class: "apexcharts-series",
            seriesName: Utils.escapeString(w.globals.seriesNames[realIndex]),
            rel: i + 1,
            'data:realIndex': realIndex
          });

          if (series[i].length > 0) {
            this.visibleI = this.visibleI + 1;
          }

          var strokeWidth = 0;
          var barHeight = 0;
          var barWidth = 0;

          if (this.yRatio.length > 1) {
            this.yaxisIndex = realIndex;
          }

          var initPositions = this.initialPositions();
          y = initPositions.y;
          barHeight = initPositions.barHeight;
          x = initPositions.x;
          barWidth = initPositions.barWidth;
          xDivision = initPositions.xDivision;
          zeroH = initPositions.zeroH;
          xArrj.push(x + barWidth / 2); // eldatalabels

          var elDataLabelsWrap = graphics.group({
            class: 'apexcharts-datalabels'
          });

          for (var j = 0, tj = w.globals.dataPoints; j < w.globals.dataPoints; j++, tj--) {
            if (typeof this.series[i][j] === 'undefined' || series[i][j] === null) {
              this.isNullValue = true;
            } else {
              this.isNullValue = false;
            }

            if (w.config.stroke.show) {
              if (this.isNullValue) {
                strokeWidth = 0;
              } else {
                strokeWidth = Array.isArray(this.strokeWidth) ? this.strokeWidth[realIndex] : this.strokeWidth;
              }
            }

            var color = void 0;
            var paths = this.drawCandleStickPaths({
              indexes: {
                i: i,
                j: j,
                realIndex: realIndex,
                bc: bc
              },
              x: x,
              y: y,
              xDivision: xDivision,
              pathTo: pathTo,
              pathFrom: pathFrom,
              barWidth: barWidth,
              zeroH: zeroH,
              strokeWidth: strokeWidth,
              elSeries: elSeries
            });
            pathTo = paths.pathTo;
            pathFrom = paths.pathFrom;
            y = paths.y;
            x = paths.x;
            color = paths.color; // push current X

            if (j > 0) {
              xArrj.push(x + barWidth / 2);
            }

            yArrj.push(y);
            var pathFill = fill.fillPath({
              seriesNumber: realIndex,
              color: color,
              value: series[i][j]
            });
            var lineFill = this.candlestickOptions.wick.useFillColor ? color : undefined;
            elSeries = this.renderSeries({
              realIndex: realIndex,
              pathFill: pathFill,
              lineFill: lineFill,
              j: j,
              i: i,
              pathFrom: pathFrom,
              pathTo: pathTo,
              strokeWidth: strokeWidth,
              elSeries: elSeries,
              x: x,
              y: y,
              series: series,
              barHeight: barHeight,
              barWidth: barWidth,
              elDataLabelsWrap: elDataLabelsWrap,
              visibleSeries: this.visibleI,
              type: 'candlestick'
            });
          } // push all x val arrays into main xArr


          w.globals.seriesXvalues[realIndex] = xArrj;
          w.globals.seriesYvalues[realIndex] = yArrj;
          ret.add(elSeries);
        }

        return ret;
      }
    }, {
      key: "drawCandleStickPaths",
      value: function drawCandleStickPaths(_ref) {
        var indexes = _ref.indexes,
            x = _ref.x,
            y = _ref.y,
            xDivision = _ref.xDivision,
            pathTo = _ref.pathTo,
            pathFrom = _ref.pathFrom,
            barWidth = _ref.barWidth,
            zeroH = _ref.zeroH,
            strokeWidth = _ref.strokeWidth;
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var i = indexes.i;
        var j = indexes.j;
        var isPositive = true;
        var colorPos = w.config.plotOptions.candlestick.colors.upward;
        var colorNeg = w.config.plotOptions.candlestick.colors.downward;
        var yRatio = this.yRatio[this.yaxisIndex];
        var realIndex = indexes.realIndex;
        var ohlc = this.getOHLCValue(realIndex, j);
        var l1 = zeroH;
        var l2 = zeroH;

        if (ohlc.o > ohlc.c) {
          isPositive = false;
        }

        var y1 = Math.min(ohlc.o, ohlc.c);
        var y2 = Math.max(ohlc.o, ohlc.c);

        if (w.globals.isXNumeric) {
          x = (w.globals.seriesX[i][j] - w.globals.minX) / this.xRatio - barWidth / 2;
        }

        var barXPosition = x + barWidth * this.visibleI;

        if (typeof this.series[i][j] === 'undefined' || this.series[i][j] === null) {
          y1 = zeroH;
        } else {
          y1 = zeroH - y1 / yRatio;
          y2 = zeroH - y2 / yRatio;
          l1 = zeroH - ohlc.h / yRatio;
          l2 = zeroH - ohlc.l / yRatio;
        }

        pathTo = graphics.move(barXPosition, zeroH);
        pathFrom = graphics.move(barXPosition, y1);

        if (w.globals.previousPaths.length > 0) {
          pathFrom = this.getPathFrom(realIndex, j, true);
        }

        pathTo = graphics.move(barXPosition, y2) + graphics.line(barXPosition + barWidth / 2, y2) + graphics.line(barXPosition + barWidth / 2, l1) + graphics.line(barXPosition + barWidth / 2, y2) + graphics.line(barXPosition + barWidth, y2) + graphics.line(barXPosition + barWidth, y1) + graphics.line(barXPosition + barWidth / 2, y1) + graphics.line(barXPosition + barWidth / 2, l2) + graphics.line(barXPosition + barWidth / 2, y1) + graphics.line(barXPosition, y1) + graphics.line(barXPosition, y2 - strokeWidth / 2);
        pathFrom = pathFrom + graphics.move(barXPosition, y1);

        if (!w.globals.isXNumeric) {
          x = x + xDivision;
        }

        return {
          pathTo: pathTo,
          pathFrom: pathFrom,
          x: x,
          y: y2,
          barXPosition: barXPosition,
          color: isPositive ? colorPos : colorNeg
        };
      }
    }, {
      key: "getOHLCValue",
      value: function getOHLCValue(i, j) {
        var w = this.w;
        return {
          o: w.globals.seriesCandleO[i][j],
          h: w.globals.seriesCandleH[i][j],
          l: w.globals.seriesCandleL[i][j],
          c: w.globals.seriesCandleC[i][j]
        };
      }
    }]);

    return CandleStick;
  }(Bar);

  var Crosshairs =
  /*#__PURE__*/
  function () {
    function Crosshairs(ctx) {
      _classCallCheck(this, Crosshairs);

      this.ctx = ctx;
      this.w = ctx.w;
    }

    _createClass(Crosshairs, [{
      key: "drawXCrosshairs",
      value: function drawXCrosshairs() {
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var filters = new Filters(this.ctx);
        var crosshairGradient = w.config.xaxis.crosshairs.fill.gradient;
        var crosshairShadow = w.config.xaxis.crosshairs.dropShadow;
        var fillType = w.config.xaxis.crosshairs.fill.type;
        var gradientFrom = crosshairGradient.colorFrom;
        var gradientTo = crosshairGradient.colorTo;
        var opacityFrom = crosshairGradient.opacityFrom;
        var opacityTo = crosshairGradient.opacityTo;
        var stops = crosshairGradient.stops;
        var shadow = 'none';
        var dropShadow = crosshairShadow.enabled;
        var shadowLeft = crosshairShadow.left;
        var shadowTop = crosshairShadow.top;
        var shadowBlur = crosshairShadow.blur;
        var shadowColor = crosshairShadow.color;
        var shadowOpacity = crosshairShadow.opacity;
        var xcrosshairsFill = w.config.xaxis.crosshairs.fill.color;

        if (w.config.xaxis.crosshairs.show) {
          if (fillType === 'gradient') {
            xcrosshairsFill = graphics.drawGradient('vertical', gradientFrom, gradientTo, opacityFrom, opacityTo, null, stops, null);
          }

          var xcrosshairs = graphics.drawRect();

          if (w.config.xaxis.crosshairs.width === 1) {
            // to prevent drawing 2 lines, convert rect to line
            xcrosshairs = graphics.drawLine();
          }

          xcrosshairs.attr({
            class: 'apexcharts-xcrosshairs',
            x: 0,
            y: 0,
            y2: w.globals.gridHeight,
            width: Utils.isNumber(w.config.xaxis.crosshairs.width) ? w.config.xaxis.crosshairs.width : 0,
            height: w.globals.gridHeight,
            fill: xcrosshairsFill,
            filter: shadow,
            'fill-opacity': w.config.xaxis.crosshairs.opacity,
            stroke: w.config.xaxis.crosshairs.stroke.color,
            'stroke-width': w.config.xaxis.crosshairs.stroke.width,
            'stroke-dasharray': w.config.xaxis.crosshairs.stroke.dashArray
          });

          if (dropShadow) {
            xcrosshairs = filters.dropShadow(xcrosshairs, {
              left: shadowLeft,
              top: shadowTop,
              blur: shadowBlur,
              color: shadowColor,
              opacity: shadowOpacity
            });
          }

          w.globals.dom.elGraphical.add(xcrosshairs);
        }
      }
    }, {
      key: "drawYCrosshairs",
      value: function drawYCrosshairs() {
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var crosshair = w.config.yaxis[0].crosshairs;

        if (w.config.yaxis[0].crosshairs.show) {
          var ycrosshairs = graphics.drawLine(0, 0, w.globals.gridWidth, 0, crosshair.stroke.color, crosshair.stroke.dashArray, crosshair.stroke.width);
          ycrosshairs.attr({
            class: 'apexcharts-ycrosshairs'
          });
          w.globals.dom.elGraphical.add(ycrosshairs);
        } // draw an invisible crosshair to help in positioning the yaxis tooltip


        var ycrosshairsHidden = graphics.drawLine(0, 0, w.globals.gridWidth, 0, crosshair.stroke.color, 0, 0);
        ycrosshairsHidden.attr({
          class: 'apexcharts-ycrosshairs-hidden'
        });
        w.globals.dom.elGraphical.add(ycrosshairsHidden);
      }
    }]);

    return Crosshairs;
  }();

  /**
   * ApexCharts HeatMap Class.
   * @module HeatMap
   **/

  var HeatMap =
  /*#__PURE__*/
  function () {
    function HeatMap(ctx, xyRatios) {
      _classCallCheck(this, HeatMap);

      this.ctx = ctx;
      this.w = ctx.w;
      this.xRatio = xyRatios.xRatio;
      this.yRatio = xyRatios.yRatio;
      this.negRange = false;
      this.dynamicAnim = this.w.config.chart.animations.dynamicAnimation;
      this.rectRadius = this.w.config.plotOptions.heatmap.radius;
      this.strokeWidth = this.w.config.stroke.width;
    }

    _createClass(HeatMap, [{
      key: "draw",
      value: function draw(series) {
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var ret = graphics.group({
          class: 'apexcharts-heatmap'
        });
        ret.attr('clip-path', "url(#gridRectMask".concat(w.globals.cuid, ")")); // width divided into equal parts

        var xDivision = w.globals.gridWidth / w.globals.dataPoints;
        var yDivision = w.globals.gridHeight / w.globals.series.length;
        var y1 = 0;
        var rev = false;
        this.checkColorRange();
        var heatSeries = series.slice();

        if (w.config.yaxis[0].reversed) {
          rev = true;
          heatSeries.reverse();
        }

        for (var i = rev ? 0 : heatSeries.length - 1; rev ? i < heatSeries.length : i >= 0; rev ? i++ : i--) {
          // el to which series will be drawn
          var elSeries = graphics.group({
            class: "apexcharts-series apexcharts-heatmap-series",
            seriesName: Utils.escapeString(w.globals.seriesNames[i]),
            rel: i + 1,
            'data:realIndex': i
          });

          if (w.config.chart.dropShadow.enabled) {
            var shadow = w.config.chart.dropShadow;
            var filters = new Filters(this.ctx);
            filters.dropShadow(elSeries, shadow, i);
          }

          var x1 = 0;

          for (var j = 0; j < heatSeries[i].length; j++) {
            var colorShadePercent = 1;
            var heatColorProps = this.determineHeatColor(i, j);

            if (w.globals.hasNegs || this.negRange) {
              var shadeIntensity = w.config.plotOptions.heatmap.shadeIntensity;

              if (w.config.plotOptions.heatmap.reverseNegativeShade) {
                if (heatColorProps.percent < 0) {
                  colorShadePercent = heatColorProps.percent / 100 * (shadeIntensity * 1.25);
                } else {
                  colorShadePercent = (1 - heatColorProps.percent / 100) * (shadeIntensity * 1.25);
                }
              } else {
                if (heatColorProps.percent < 0) {
                  colorShadePercent = 1 - (1 + heatColorProps.percent / 100) * shadeIntensity;
                } else {
                  colorShadePercent = (1 - heatColorProps.percent / 100) * shadeIntensity;
                }
              }
            } else {
              colorShadePercent = 1 - heatColorProps.percent / 100;
            }

            var color = heatColorProps.color;

            if (w.config.plotOptions.heatmap.enableShades) {
              var utils = new Utils();
              color = Utils.hexToRgba(utils.shadeColor(colorShadePercent, heatColorProps.color), w.config.fill.opacity);
            }

            var radius = this.rectRadius;
            var rect = graphics.drawRect(x1, y1, xDivision, yDivision, radius);
            rect.attr({
              cx: x1,
              cy: y1
            });
            rect.node.classList.add('apexcharts-heatmap-rect');
            elSeries.add(rect);
            rect.attr({
              fill: color,
              i: i,
              index: i,
              j: j,
              val: heatSeries[i][j],
              'stroke-width': this.strokeWidth,
              stroke: w.globals.stroke.colors[0],
              color: color
            });
            rect.node.addEventListener('mouseenter', graphics.pathMouseEnter.bind(this, rect));
            rect.node.addEventListener('mouseleave', graphics.pathMouseLeave.bind(this, rect));
            rect.node.addEventListener('mousedown', graphics.pathMouseDown.bind(this, rect));

            if (w.config.chart.animations.enabled && !w.globals.dataChanged) {
              var speed = 1;

              if (!w.globals.resized) {
                speed = w.config.chart.animations.speed;
              }

              this.animateHeatMap(rect, x1, y1, xDivision, yDivision, speed);
            }

            if (w.globals.dataChanged) {
              var _speed = 1;

              if (this.dynamicAnim.enabled && w.globals.shouldAnimate) {
                _speed = this.dynamicAnim.speed;
                var colorFrom = w.globals.previousPaths[i] && w.globals.previousPaths[i][j] && w.globals.previousPaths[i][j].color;
                if (!colorFrom) colorFrom = 'rgba(255, 255, 255, 0)';
                this.animateHeatColor(rect, Utils.isColorHex(colorFrom) ? colorFrom : Utils.rgb2hex(colorFrom), Utils.isColorHex(color) ? color : Utils.rgb2hex(color), _speed);
              }
            }

            var dataLabels = this.calculateHeatmapDataLabels({
              x: x1,
              y: y1,
              i: i,
              j: j,
              series: heatSeries,
              rectHeight: yDivision,
              rectWidth: xDivision
            });

            if (dataLabels !== null) {
              elSeries.add(dataLabels);
            }

            x1 = x1 + xDivision;
          }

          y1 = y1 + yDivision;
          ret.add(elSeries);
        } // adjust yaxis labels for heatmap


        var yAxisScale = w.globals.yAxisScale[0].result.slice();

        if (w.config.yaxis[0].reversed) {
          yAxisScale.unshift('');
        } else {
          yAxisScale.push('');
        }

        w.globals.yAxisScale[0].result = yAxisScale;
        var divisor = w.globals.gridHeight / w.globals.series.length;
        w.config.yaxis[0].labels.offsetY = -(divisor / 2);
        return ret;
      }
    }, {
      key: "checkColorRange",
      value: function checkColorRange() {
        var _this = this;

        var w = this.w;
        var heatmap = w.config.plotOptions.heatmap;

        if (heatmap.colorScale.ranges.length > 0) {
          heatmap.colorScale.ranges.map(function (range, index) {
            if (range.from < 0) {
              _this.negRange = true;
            }
          });
        }
      }
    }, {
      key: "determineHeatColor",
      value: function determineHeatColor(i, j) {
        var w = this.w;
        var val = w.globals.series[i][j];
        var heatmap = w.config.plotOptions.heatmap;
        var seriesNumber = heatmap.colorScale.inverse ? j : i;
        var color = w.globals.colors[seriesNumber];
        var min = Math.min.apply(Math, _toConsumableArray(w.globals.series[i]));
        var max = Math.max.apply(Math, _toConsumableArray(w.globals.series[i]));

        if (!heatmap.distributed) {
          min = w.globals.minY;
          max = w.globals.maxY;
        }

        if (typeof heatmap.colorScale.min !== 'undefined') {
          min = heatmap.colorScale.min < w.globals.minY ? heatmap.colorScale.min : w.globals.minY;
          max = heatmap.colorScale.max > w.globals.maxY ? heatmap.colorScale.max : w.globals.maxY;
        }

        var total = Math.abs(max) + Math.abs(min);
        var percent = 100 * val / (total === 0 ? total - 0.000001 : total);

        if (heatmap.colorScale.ranges.length > 0) {
          var colorRange = heatmap.colorScale.ranges;
          colorRange.map(function (range, index) {
            if (val >= range.from && val <= range.to) {
              color = range.color;
              min = range.from;
              max = range.to;

              var _total = Math.abs(max) + Math.abs(min);

              percent = 100 * val / (_total === 0 ? _total - 0.000001 : _total);
            }
          });
        }

        return {
          color: color,
          percent: percent
        };
      }
    }, {
      key: "calculateHeatmapDataLabels",
      value: function calculateHeatmapDataLabels(_ref) {
        var x = _ref.x,
            y = _ref.y,
            i = _ref.i,
            j = _ref.j,
            series = _ref.series,
            rectHeight = _ref.rectHeight,
            rectWidth = _ref.rectWidth;
        var w = this.w; // let graphics = new Graphics(this.ctx)

        var dataLabelsConfig = w.config.dataLabels;
        var graphics = new Graphics(this.ctx);
        var dataLabels = new DataLabels(this.ctx);
        var formatter = dataLabelsConfig.formatter;
        var elDataLabelsWrap = null;

        if (dataLabelsConfig.enabled) {
          elDataLabelsWrap = graphics.group({
            class: 'apexcharts-data-labels'
          });
          var offX = dataLabelsConfig.offsetX;
          var offY = dataLabelsConfig.offsetY;
          var dataLabelsX = x + rectWidth / 2 + offX;
          var dataLabelsY = y + rectHeight / 2 + parseInt(dataLabelsConfig.style.fontSize) / 3 + offY;
          var text = formatter(w.globals.series[i][j], {
            seriesIndex: i,
            dataPointIndex: j,
            w: w
          });
          dataLabels.plotDataLabelsText({
            x: dataLabelsX,
            y: dataLabelsY,
            text: text,
            i: i,
            j: j,
            parent: elDataLabelsWrap,
            dataLabelsConfig: dataLabelsConfig
          });
        }

        return elDataLabelsWrap;
      }
    }, {
      key: "animateHeatMap",
      value: function animateHeatMap(el, x, y, width, height, speed) {
        var _this2 = this;

        var animations = new Animations(this.ctx);
        animations.animateRect(el, {
          x: x + width / 2,
          y: y + height / 2,
          width: 0,
          height: 0
        }, {
          x: x,
          y: y,
          width: width,
          height: height
        }, speed, function () {
          _this2.w.globals.animationEnded = true;
        });
      }
    }, {
      key: "animateHeatColor",
      value: function animateHeatColor(el, colorFrom, colorTo, speed) {
        el.attr({
          fill: colorFrom
        }).animate(speed).attr({
          fill: colorTo
        });
      }
    }]);

    return HeatMap;
  }();

  /**
   * ApexCharts Pie Class for drawing Pie / Donut Charts.
   * @module Pie
   **/

  var Pie =
  /*#__PURE__*/
  function () {
    function Pie(ctx) {
      _classCallCheck(this, Pie);

      this.ctx = ctx;
      this.w = ctx.w;
      this.chartType = this.w.config.chart.type;
      this.initialAnim = this.w.config.chart.animations.enabled;
      this.dynamicAnim = this.initialAnim && this.w.config.chart.animations.dynamicAnimation.enabled;
      this.animBeginArr = [0];
      this.animDur = 0;
      this.donutDataLabels = this.w.config.plotOptions.pie.donut.labels;
      var w = this.w;
      this.lineColorArr = w.globals.stroke.colors !== undefined ? w.globals.stroke.colors : w.globals.colors;
      this.defaultSize = w.globals.svgHeight < w.globals.svgWidth ? w.globals.svgHeight - 35 : w.globals.gridWidth;
      this.centerY = this.defaultSize / 2;
      this.centerX = w.globals.gridWidth / 2;
      this.fullAngle = 360;
      this.size = 0;
      this.donutSize = 0;
      this.sliceLabels = [];
      this.prevSectorAngleArr = []; // for dynamic animations
    }

    _createClass(Pie, [{
      key: "draw",
      value: function draw(series) {
        var self = this;
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var ret = graphics.group({
          class: 'apexcharts-pie'
        });
        var total = 0;

        for (var k = 0; k < series.length; k++) {
          // CALCULATE THE TOTAL
          total += Utils.negToZero(series[k]);
        }

        var sectorAngleArr = []; // el to which series will be drawn

        var elSeries = graphics.group(); // prevent division by zero error if there is no data

        if (total === 0) {
          total = 0.00001;
        }

        for (var i = 0; i < series.length; i++) {
          // CALCULATE THE ANGLES
          var angle = this.fullAngle * Utils.negToZero(series[i]) / total;
          sectorAngleArr.push(angle);
        }

        if (w.globals.dataChanged) {
          var prevTotal = 0;

          for (var _k = 0; _k < w.globals.previousPaths.length; _k++) {
            // CALCULATE THE PREV TOTAL
            prevTotal += Utils.negToZero(w.globals.previousPaths[_k]);
          }

          var previousAngle;

          for (var _i = 0; _i < w.globals.previousPaths.length; _i++) {
            // CALCULATE THE PREVIOUS ANGLES
            previousAngle = this.fullAngle * Utils.negToZero(w.globals.previousPaths[_i]) / prevTotal;
            this.prevSectorAngleArr.push(previousAngle);
          }
        }

        this.size = this.defaultSize / 2.05 - w.config.stroke.width - w.config.chart.dropShadow.blur;

        if (w.config.plotOptions.pie.size !== undefined) {
          this.size = w.config.plotOptions.pie.size;
        }

        this.donutSize = this.size * parseInt(w.config.plotOptions.pie.donut.size) / 100;
        var scaleSize = w.config.plotOptions.pie.customScale;
        var halfW = w.globals.gridWidth / 2;
        var halfH = w.globals.gridHeight / 2;
        var translateX = halfW - w.globals.gridWidth / 2 * scaleSize;
        var translateY = halfH - w.globals.gridHeight / 2 * scaleSize;

        if (this.donutDataLabels.show) {
          var dataLabels = this.renderInnerDataLabels(this.donutDataLabels, {
            hollowSize: this.donutSize,
            centerX: this.centerX,
            centerY: this.centerY,
            opacity: this.donutDataLabels.show,
            translateX: translateX,
            translateY: translateY
          });
          ret.add(dataLabels);
        }

        if (w.config.chart.type === 'donut') {
          // draw the inner circle and add some text to it
          var circle = graphics.drawCircle(this.donutSize);
          circle.attr({
            cx: this.centerX,
            cy: this.centerY,
            fill: w.config.plotOptions.pie.donut.background
          });
          elSeries.add(circle);
        }

        var elG = self.drawArcs(sectorAngleArr, series); // add slice dataLabels at the end

        this.sliceLabels.forEach(function (s) {
          elG.add(s);
        });
        elSeries.attr({
          transform: "translate(".concat(translateX, ", ").concat(translateY - 5, ") scale(").concat(scaleSize, ")")
        });
        ret.attr({
          'data:innerTranslateX': translateX,
          'data:innerTranslateY': translateY - 25
        });
        elSeries.add(elG);
        ret.add(elSeries);
        return ret;
      } // core function for drawing pie arcs

    }, {
      key: "drawArcs",
      value: function drawArcs(sectorAngleArr, series) {
        var w = this.w;
        var filters = new Filters(this.ctx);
        var graphics = new Graphics(this.ctx);
        var fill = new Fill(this.ctx);
        var g = graphics.group();
        var startAngle = 0;
        var prevStartAngle = 0;
        var endAngle = 0;
        var prevEndAngle = 0;
        this.strokeWidth = w.config.stroke.show ? w.config.stroke.width : 0;

        for (var i = 0; i < sectorAngleArr.length; i++) {
          // if(sectorAngleArr[i]>0) {
          var elPieArc = graphics.group({
            class: "apexcharts-series apexcharts-pie-series",
            seriesName: Utils.escapeString(w.globals.seriesNames[i]),
            id: 'apexcharts-series-' + i,
            rel: i + 1
          });
          g.add(elPieArc);
          startAngle = endAngle;
          prevStartAngle = prevEndAngle;
          endAngle = startAngle + sectorAngleArr[i];
          prevEndAngle = prevStartAngle + this.prevSectorAngleArr[i];
          var angle = endAngle - startAngle;
          var pathFill = fill.fillPath({
            seriesNumber: i,
            size: this.size,
            value: series[i]
          }); // additionaly, pass size for gradient drawing in the fillPath function

          var path = this.getChangedPath(prevStartAngle, prevEndAngle);
          var elPath = graphics.drawPath({
            d: path,
            stroke: this.lineColorArr instanceof Array ? this.lineColorArr[i] : this.lineColorArr,
            strokeWidth: this.strokeWidth,
            fill: pathFill,
            fillOpacity: w.config.fill.opacity,
            classes: 'apexcharts-pie-area'
          });
          elPath.attr({
            id: "apexcharts-".concat(w.config.chart.type, "-slice-").concat(i),
            index: 0,
            j: i
          });

          if (w.config.chart.dropShadow.enabled) {
            var shadow = w.config.chart.dropShadow;
            filters.dropShadow(elPath, shadow, i);
          }

          this.addListeners(elPath, this.donutDataLabels);
          Graphics.setAttrs(elPath.node, {
            'data:angle': angle,
            'data:startAngle': startAngle,
            'data:strokeWidth': this.strokeWidth,
            'data:value': series[i]
          });
          var labelPosition = {
            x: 0,
            y: 0
          };

          if (w.config.chart.type === 'pie') {
            labelPosition = Utils.polarToCartesian(this.centerX, this.centerY, this.size / 1.25 + w.config.plotOptions.pie.dataLabels.offset, startAngle + (endAngle - startAngle) / 2);
          } else if (w.config.chart.type === 'donut') {
            labelPosition = Utils.polarToCartesian(this.centerX, this.centerY, (this.size + this.donutSize) / 2 + w.config.plotOptions.pie.dataLabels.offset, startAngle + (endAngle - startAngle) / 2);
          }

          elPieArc.add(elPath); // Animation code starts

          var dur = 0;

          if (this.initialAnim && !w.globals.resized && !w.globals.dataChanged) {
            dur = (endAngle - startAngle) / this.fullAngle * w.config.chart.animations.speed;
            this.animDur = dur + this.animDur;
            this.animBeginArr.push(this.animDur);
          } else {
            this.animBeginArr.push(0);
          }

          if (this.dynamicAnim && w.globals.dataChanged) {
            this.animatePaths(elPath, {
              endAngle: endAngle,
              startAngle: startAngle,
              prevStartAngle: prevStartAngle,
              prevEndAngle: prevEndAngle,
              animateStartingPos: true,
              i: i,
              animBeginArr: this.animBeginArr,
              dur: w.config.chart.animations.dynamicAnimation.speed
            });
          } else {
            this.animatePaths(elPath, {
              endAngle: endAngle,
              startAngle: startAngle,
              i: i,
              totalItems: sectorAngleArr.length - 1,
              animBeginArr: this.animBeginArr,
              dur: dur
            });
          } // animation code ends


          if (w.config.plotOptions.pie.expandOnClick) {
            elPath.click(this.pieClicked.bind(this, i));
          }

          if (w.config.dataLabels.enabled) {
            var xPos = labelPosition.x;
            var yPos = labelPosition.y;
            var text = 100 * (endAngle - startAngle) / 360 + '%';

            if (angle !== 0 && w.config.plotOptions.pie.dataLabels.minAngleToShowLabel < sectorAngleArr[i]) {
              var formatter = w.config.dataLabels.formatter;

              if (formatter !== undefined) {
                text = formatter(w.globals.seriesPercent[i][0], {
                  seriesIndex: i,
                  w: w
                });
              }

              var foreColor = w.globals.dataLabels.style.colors[i];
              var elPieLabel = graphics.drawText({
                x: xPos,
                y: yPos,
                text: text,
                textAnchor: 'middle',
                fontSize: w.config.dataLabels.style.fontSize,
                fontFamily: w.config.dataLabels.style.fontFamily,
                foreColor: foreColor
              });

              if (w.config.dataLabels.dropShadow.enabled) {
                var textShadow = w.config.dataLabels.dropShadow;

                var _filters = new Filters(this.ctx);

                _filters.dropShadow(elPieLabel, textShadow);
              }

              elPieLabel.node.classList.add('apexcharts-pie-label');

              if (w.config.chart.animations.animate && w.globals.resized === false) {
                elPieLabel.node.classList.add('apexcharts-pie-label-delay');
                elPieLabel.node.style.animationDelay = w.config.chart.animations.speed / 940 + 's';
              }

              this.sliceLabels.push(elPieLabel);
            }
          } // }

        }

        return g;
      }
    }, {
      key: "addListeners",
      value: function addListeners(elPath, dataLabels) {
        var graphics = new Graphics(this.ctx); // append filters on mouseenter and mouseleave

        elPath.node.addEventListener('mouseenter', graphics.pathMouseEnter.bind(this, elPath));
        elPath.node.addEventListener('mouseenter', this.printDataLabelsInner.bind(this, elPath.node, dataLabels));
        elPath.node.addEventListener('mouseleave', graphics.pathMouseLeave.bind(this, elPath));
        elPath.node.addEventListener('mouseleave', this.revertDataLabelsInner.bind(this, elPath.node, dataLabels));
        elPath.node.addEventListener('mousedown', graphics.pathMouseDown.bind(this, elPath));
        elPath.node.addEventListener('mousedown', this.printDataLabelsInner.bind(this, elPath.node, dataLabels));
      } // This function can be used for other circle charts too

    }, {
      key: "animatePaths",
      value: function animatePaths(el, opts) {
        var w = this.w;
        var me = this;
        var angle = opts.endAngle - opts.startAngle;
        var prevAngle = angle;
        var fromStartAngle = opts.startAngle;
        var toStartAngle = opts.startAngle;

        if (opts.prevStartAngle !== undefined && opts.prevEndAngle !== undefined) {
          fromStartAngle = opts.prevEndAngle;
          prevAngle = opts.prevEndAngle - opts.prevStartAngle;
        }

        if (opts.i === w.config.series.length - 1) {
          // some adjustments for the last overlapping paths
          if (angle + toStartAngle > this.fullAngle) {
            opts.endAngle = opts.endAngle - (angle + toStartAngle);
          } else if (angle + toStartAngle < this.fullAngle) {
            opts.endAngle = opts.endAngle + (this.fullAngle - (angle + toStartAngle));
          }
        }

        if (angle === this.fullAngle) angle = this.fullAngle - 0.01;
        me.animateArc(el, fromStartAngle, toStartAngle, angle, prevAngle, opts);
      }
    }, {
      key: "animateArc",
      value: function animateArc(el, fromStartAngle, toStartAngle, angle, prevAngle, opts) {
        var me = this;
        var w = this.w;
        var size = me.size;

        if (!size) {
          size = opts.size;
        }

        var path;

        if (isNaN(fromStartAngle) || isNaN(prevAngle)) {
          fromStartAngle = toStartAngle;
          prevAngle = angle;
          opts.dur = 0;
        }

        var currAngle = angle;
        var startAngle = toStartAngle;
        var fromAngle = fromStartAngle - toStartAngle;

        if (w.globals.dataChanged && opts.shouldSetPrevPaths) {
          // to avoid flickering, set prev path first and then we will animate from there
          path = me.getPiePath({
            me: me,
            startAngle: startAngle,
            angle: prevAngle,
            size: size
          });
          el.attr({
            d: path
          });
        }

        if (opts.dur !== 0) {
          el.animate(opts.dur, w.globals.easing, opts.animBeginArr[opts.i]).afterAll(function () {
            if (w.config.chart.type === 'pie' || w.config.chart.type === 'donut') {
              this.animate(300).attr({
                'stroke-width': w.config.stroke.width
              });
            }

            w.globals.animationEnded = true;
          }).during(function (pos) {
            currAngle = fromAngle + (angle - fromAngle) * pos;

            if (opts.animateStartingPos) {
              currAngle = prevAngle + (angle - prevAngle) * pos;
              startAngle = fromStartAngle - prevAngle + (toStartAngle - (fromStartAngle - prevAngle)) * pos;
            }

            path = me.getPiePath({
              me: me,
              startAngle: startAngle,
              angle: currAngle,
              size: size
            });
            el.node.setAttribute('data:pathOrig', path);
            el.attr({
              d: path
            });
          });
        } else {
          path = me.getPiePath({
            me: me,
            startAngle: startAngle,
            angle: angle,
            size: size
          });

          if (!opts.isTrack) {
            w.globals.animationEnded = true;
          }

          el.node.setAttribute('data:pathOrig', path);
          el.attr({
            d: path
          });
        }
      }
    }, {
      key: "pieClicked",
      value: function pieClicked(i) {
        var w = this.w;
        var me = this;
        var path;
        var size = me.size + 4;
        var elPath = w.globals.dom.Paper.select("#apexcharts-".concat(w.config.chart.type.toLowerCase(), "-slice-").concat(i)).members[0];
        var pathFrom = elPath.attr('d');

        if (elPath.attr('data:pieClicked') === 'true') {
          elPath.attr({
            'data:pieClicked': 'false'
          });
          this.revertDataLabelsInner(elPath.node, this.donutDataLabels);
          var origPath = elPath.attr('data:pathOrig');
          elPath.attr({
            d: origPath
          });
          return;
        } else {
          // reset all elems
          var allEls = w.globals.dom.baseEl.querySelectorAll('.apexcharts-pie-area');
          Array.prototype.forEach.call(allEls, function (pieSlice) {
            pieSlice.setAttribute('data:pieClicked', 'false');
            var origPath = pieSlice.getAttribute('data:pathOrig');
            pieSlice.setAttribute('d', origPath);
          });
          elPath.attr('data:pieClicked', 'true');
        }

        var startAngle = parseInt(elPath.attr('data:startAngle'));
        var angle = parseInt(elPath.attr('data:angle'));
        path = me.getPiePath({
          me: me,
          startAngle: startAngle,
          angle: angle,
          size: size
        });
        if (angle === 360) return;
        elPath.plot(path).animate(1).plot(pathFrom).animate(100).plot(path);
      }
    }, {
      key: "getChangedPath",
      value: function getChangedPath(prevStartAngle, prevEndAngle) {
        var path = '';

        if (this.dynamicAnim && this.w.globals.dataChanged) {
          path = this.getPiePath({
            me: this,
            startAngle: prevStartAngle,
            angle: prevEndAngle - prevStartAngle,
            size: this.size
          });
        }

        return path;
      }
    }, {
      key: "getPiePath",
      value: function getPiePath(_ref) {
        var me = _ref.me,
            startAngle = _ref.startAngle,
            angle = _ref.angle,
            size = _ref.size;
        var w = this.w;
        var path;
        var startDeg = startAngle;
        var startRadians = Math.PI * (startDeg - 90) / 180;
        var endDeg = angle + startAngle;
        if (Math.ceil(endDeg) >= 360) endDeg = 359.99;
        var endRadians = Math.PI * (endDeg - 90) / 180;
        var x1 = me.centerX + size * Math.cos(startRadians);
        var y1 = me.centerY + size * Math.sin(startRadians);
        var x2 = me.centerX + size * Math.cos(endRadians);
        var y2 = me.centerY + size * Math.sin(endRadians);
        var startInner = Utils.polarToCartesian(me.centerX, me.centerY, me.donutSize, endDeg);
        var endInner = Utils.polarToCartesian(me.centerX, me.centerY, me.donutSize, startDeg);
        var largeArc = angle > 180 ? 1 : 0;

        if (w.config.chart.type === 'donut') {
          path = ['M', x1, y1, 'A', size, size, 0, largeArc, 1, x2, y2, 'L', startInner.x, startInner.y, 'A', me.donutSize, me.donutSize, 0, largeArc, 0, endInner.x, endInner.y, 'L', x1, y1, 'z'].join(' ');
        } else if (w.config.chart.type === 'pie') {
          path = ['M', x1, y1, 'A', size, size, 0, largeArc, 1, x2, y2, 'L', me.centerX, me.centerY, 'L', x1, y1].join(' ');
        } else {
          path = ['M', x1, y1, 'A', size, size, 0, largeArc, 1, x2, y2].join(' ');
        }

        return path;
      }
    }, {
      key: "renderInnerDataLabels",
      value: function renderInnerDataLabels(dataLabelsConfig, opts) {
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var g = graphics.group({
          class: 'apexcharts-datalabels-group',
          transform: "translate(".concat(opts.translateX ? opts.translateX : 0, ", ").concat(opts.translateY ? opts.translateY : 0, ")")
        });
        var showTotal = dataLabelsConfig.total.show;
        g.node.style.opacity = opts.opacity;
        var x = opts.centerX;
        var y = opts.centerY;
        var labelColor, valueColor;

        if (dataLabelsConfig.name.color === undefined) {
          labelColor = w.globals.colors[0];
        } else {
          labelColor = dataLabelsConfig.name.color;
        }

        if (dataLabelsConfig.value.color === undefined) {
          valueColor = w.config.chart.foreColor;
        } else {
          valueColor = dataLabelsConfig.value.color;
        }

        var lbFormatter = dataLabelsConfig.value.formatter;
        var val = '';
        var name = '';

        if (showTotal) {
          labelColor = dataLabelsConfig.total.color;
          name = dataLabelsConfig.total.label;
          val = dataLabelsConfig.total.formatter(w);
        } else {
          if (w.globals.series.length === 1) {
            val = lbFormatter(w.globals.series[0], w);
            name = w.globals.seriesNames[0];
          }
        }

        if (dataLabelsConfig.name.show) {
          var elLabel = graphics.drawText({
            x: x,
            y: y + parseInt(dataLabelsConfig.name.offsetY),
            text: name,
            textAnchor: 'middle',
            foreColor: labelColor,
            fontSize: dataLabelsConfig.name.fontSize,
            fontFamily: dataLabelsConfig.name.fontFamily
          });
          elLabel.node.classList.add('apexcharts-datalabel-label');
          g.add(elLabel);
        }

        if (dataLabelsConfig.value.show) {
          var valOffset = dataLabelsConfig.name.show ? parseInt(dataLabelsConfig.value.offsetY) + 16 : dataLabelsConfig.value.offsetY;
          var elValue = graphics.drawText({
            x: x,
            y: y + valOffset,
            text: val,
            textAnchor: 'middle',
            foreColor: valueColor,
            fontSize: dataLabelsConfig.value.fontSize,
            fontFamily: dataLabelsConfig.value.fontFamily
          });
          elValue.node.classList.add('apexcharts-datalabel-value');
          g.add(elValue);
        } // for a multi-series circle chart, we need to show total value instead of first series labels


        return g;
      }
      /**
       *
       * @param {string} name - The name of the series
       * @param {string} val - The value of that series
       * @param {object} el - Optional el (indicates which series was hovered/clicked). If this param is not present, means we need to show total
       */

    }, {
      key: "printInnerLabels",
      value: function printInnerLabels(labelsConfig, name, val, el) {
        var w = this.w;
        var labelColor;

        if (el) {
          if (labelsConfig.name.color === undefined) {
            labelColor = w.globals.colors[parseInt(el.parentNode.getAttribute('rel')) - 1];
          } else {
            labelColor = labelsConfig.name.color;
          }
        } else {
          if (w.globals.series.length > 1 && labelsConfig.total.show) {
            labelColor = labelsConfig.total.color;
          }
        }

        var elLabel = w.globals.dom.baseEl.querySelector('.apexcharts-datalabel-label');
        var elValue = w.globals.dom.baseEl.querySelector('.apexcharts-datalabel-value');
        var lbFormatter = labelsConfig.value.formatter;
        val = lbFormatter(val, w); // we need to show Total Val - so get the formatter of it

        if (!el && typeof labelsConfig.total.formatter === 'function') {
          val = labelsConfig.total.formatter(w);
        }

        if (elLabel !== null) {
          elLabel.textContent = name;
        }

        if (elValue !== null) {
          elValue.textContent = val;
        }

        if (elLabel !== null) {
          elLabel.style.fill = labelColor;
        }
      }
    }, {
      key: "printDataLabelsInner",
      value: function printDataLabelsInner(el, dataLabelsConfig) {
        var w = this.w;
        var val = el.getAttribute('data:value');
        var name = w.globals.seriesNames[parseInt(el.parentNode.getAttribute('rel')) - 1];

        if (w.globals.series.length > 1) {
          this.printInnerLabels(dataLabelsConfig, name, val, el);
        }

        var dataLabelsGroup = w.globals.dom.baseEl.querySelector('.apexcharts-datalabels-group');

        if (dataLabelsGroup !== null) {
          dataLabelsGroup.style.opacity = 1;
        }
      }
    }, {
      key: "revertDataLabelsInner",
      value: function revertDataLabelsInner(el, dataLabelsConfig, event) {
        var _this = this;

        var w = this.w;
        var dataLabelsGroup = w.globals.dom.baseEl.querySelector('.apexcharts-datalabels-group');

        if (dataLabelsConfig.total.show && w.globals.series.length > 1) {
          var pie = new Pie(this.ctx);
          pie.printInnerLabels(dataLabelsConfig, dataLabelsConfig.total.label, dataLabelsConfig.total.formatter(w));
        } else {
          var slices = document.querySelectorAll(".apexcharts-pie-area");
          var sliceOut = false;
          slices.forEach(function (s) {
            if (s.getAttribute('data:pieClicked') === 'true') {
              sliceOut = true;

              _this.printDataLabelsInner(s, dataLabelsConfig);
            }
          });

          if (!sliceOut) {
            if (w.globals.selectedDataPoints.length && w.globals.series.length > 1) {
              if (w.globals.selectedDataPoints[0].length > 0) {
                var index = w.globals.selectedDataPoints[0];

                var _el = w.globals.dom.baseEl.querySelector("#apexcharts-".concat(w.config.chart.type.toLowerCase(), "-slice-").concat(index));

                this.printDataLabelsInner(_el, dataLabelsConfig);
              } else if (dataLabelsGroup && w.globals.selectedDataPoints.length && w.globals.selectedDataPoints[0].length === 0) {
                dataLabelsGroup.style.opacity = 0;
              }
            } else {
              if (dataLabelsGroup && w.globals.series.length > 1) {
                dataLabelsGroup.style.opacity = 0;
              }
            }
          }
        }
      }
    }]);

    return Pie;
  }();

  /**
   * ApexCharts Radar Class for Spider/Radar Charts.
   * @module Radar
   **/

  var Radar =
  /*#__PURE__*/
  function () {
    function Radar(ctx) {
      _classCallCheck(this, Radar);

      this.ctx = ctx;
      this.w = ctx.w;
      this.chartType = this.w.config.chart.type;
      this.initialAnim = this.w.config.chart.animations.enabled;
      this.dynamicAnim = this.initialAnim && this.w.config.chart.animations.dynamicAnimation.enabled;
      this.animDur = 0;
      var w = this.w;
      this.graphics = new Graphics(this.ctx);
      this.lineColorArr = w.globals.stroke.colors !== undefined ? w.globals.stroke.colors : w.globals.colors;
      this.defaultSize = w.globals.svgHeight < w.globals.svgWidth ? w.globals.svgHeight - 35 : w.globals.gridWidth;
      this.maxValue = this.w.globals.maxY;
      this.polygons = w.config.plotOptions.radar.polygons;
      this.maxLabelWidth = 20;
      var longestLabel = w.globals.labels.slice().sort(function (a, b) {
        return b.length - a.length;
      })[0];
      var labelWidth = this.graphics.getTextRects(longestLabel, w.config.dataLabels.style.fontSize);
      this.size = this.defaultSize / 2.1 - w.config.stroke.width - w.config.chart.dropShadow.blur - labelWidth.width / 1.75;

      if (w.config.plotOptions.radar.size !== undefined) {
        this.size = w.config.plotOptions.radar.size;
      }

      this.dataRadiusOfPercent = [];
      this.dataRadius = [];
      this.angleArr = [];
      this.yaxisLabelsTextsPos = [];
    }

    _createClass(Radar, [{
      key: "draw",
      value: function draw(series) {
        var _this = this;

        var w = this.w;
        var fill = new Fill(this.ctx);
        var allSeries = [];
        this.dataPointsLen = series[w.globals.maxValsInArrayIndex].length;
        this.disAngle = Math.PI * 2 / this.dataPointsLen;
        var halfW = w.globals.gridWidth / 2;
        var halfH = w.globals.gridHeight / 2;
        var translateX = halfW;
        var translateY = halfH;
        var ret = this.graphics.group({
          class: 'apexcharts-radar-series',
          'data:innerTranslateX': translateX,
          'data:innerTranslateY': translateY - 25,
          transform: "translate(".concat(translateX || 0, ", ").concat(translateY || 0, ")")
        });
        var dataPointsPos = [];
        var elPointsMain = null;
        this.yaxisLabels = this.graphics.group({
          class: 'apexcharts-yaxis'
        });
        series.forEach(function (s, i) {
          // el to which series will be drawn
          var elSeries = _this.graphics.group().attr({
            class: "apexcharts-series",
            seriesName: Utils.escapeString(w.globals.seriesNames[i]),
            rel: i + 1,
            'data:realIndex': i
          });

          _this.dataRadiusOfPercent[i] = [];
          _this.dataRadius[i] = [];
          _this.angleArr[i] = [];
          s.forEach(function (dv, j) {
            _this.dataRadiusOfPercent[i][j] = dv / _this.maxValue;
            _this.dataRadius[i][j] = _this.dataRadiusOfPercent[i][j] * _this.size;
            _this.angleArr[i][j] = j * _this.disAngle;
          });
          dataPointsPos = _this.getDataPointsPos(_this.dataRadius[i], _this.angleArr[i]);

          var paths = _this.createPaths(dataPointsPos, {
            x: 0,
            y: 0
          }); // points


          elPointsMain = _this.graphics.group({
            class: 'apexcharts-series-markers-wrap hidden'
          });
          w.globals.delayedElements.push({
            el: elPointsMain.node,
            index: i
          });
          var defaultRenderedPathOptions = {
            i: i,
            realIndex: i,
            animationDelay: i,
            initialSpeed: w.config.chart.animations.speed,
            dataChangeSpeed: w.config.chart.animations.dynamicAnimation.speed,
            className: "apexcharts-radar",
            id: "apexcharts-radar",
            shouldClipToGrid: false,
            bindEventsOnPaths: false,
            stroke: w.globals.stroke.colors[i],
            strokeLineCap: w.config.stroke.lineCap
          };
          var pathFrom = null;

          if (w.globals.previousPaths.length > 0) {
            pathFrom = _this.getPathFrom(i);
          }

          for (var p = 0; p < paths.linePathsTo.length; p++) {
            var renderedLinePath = _this.graphics.renderPaths(_objectSpread({}, defaultRenderedPathOptions, {
              pathFrom: pathFrom === null ? paths.linePathsFrom[p] : pathFrom,
              pathTo: paths.linePathsTo[p],
              strokeWidth: Array.isArray(w.config.stroke.width) ? w.config.stroke.width[i] : w.config.stroke.width,
              fill: 'none',
              drawShadow: false
            }));

            elSeries.add(renderedLinePath);
            var pathFill = fill.fillPath({
              seriesNumber: i
            });

            var renderedAreaPath = _this.graphics.renderPaths(_objectSpread({}, defaultRenderedPathOptions, {
              pathFrom: pathFrom === null ? paths.areaPathsFrom[p] : pathFrom,
              pathTo: paths.areaPathsTo[p],
              strokeWidth: 0,
              fill: pathFill,
              drawShadow: false
            }));

            if (w.config.chart.dropShadow.enabled) {
              var filters = new Filters(_this.ctx);
              var shadow = w.config.chart.dropShadow;
              filters.dropShadow(renderedAreaPath, Object.assign({}, shadow, {
                noUserSpaceOnUse: true
              }), i);
            }

            elSeries.add(renderedAreaPath);
          }

          s.forEach(function (sj, j) {
            var markers = new Markers(_this.ctx);
            var opts = markers.getMarkerConfig('apexcharts-marker', i);

            var point = _this.graphics.drawMarker(dataPointsPos[j].x, dataPointsPos[j].y, opts);

            point.attr('rel', j);
            point.attr('j', j);
            point.attr('index', i);
            point.node.setAttribute('default-marker-size', opts.pSize);

            var elPointsWrap = _this.graphics.group({
              class: 'apexcharts-series-markers'
            });

            if (elPointsWrap) {
              elPointsWrap.add(point);
            }

            elPointsMain.add(elPointsWrap);
            elSeries.add(elPointsMain);
          });
          allSeries.push(elSeries);
        });
        this.drawPolygons({
          parent: ret
        });

        if (w.config.dataLabels.enabled) {
          var dataLabels = this.drawLabels();
          ret.add(dataLabels);
        }

        ret.add(this.yaxisLabels);
        allSeries.forEach(function (elS) {
          ret.add(elS);
        });
        return ret;
      }
    }, {
      key: "drawPolygons",
      value: function drawPolygons(opts) {
        var _this2 = this;

        var w = this.w;
        var parent = opts.parent;
        var yaxisTexts = w.globals.yAxisScale[0].result.reverse();
        var layers = yaxisTexts.length;
        var radiusSizes = [];
        var layerDis = this.size / (layers - 1);

        for (var i = 0; i < layers; i++) {
          radiusSizes[i] = layerDis * i;
        }

        radiusSizes.reverse();
        var polygonStrings = [];
        var lines = [];
        radiusSizes.forEach(function (radiusSize, r) {
          var polygon = _this2.getPolygonPos(radiusSize);

          var string = '';
          polygon.forEach(function (p, i) {
            if (r === 0) {
              var line = _this2.graphics.drawLine(p.x, p.y, 0, 0, Array.isArray(_this2.polygons.connectorColors) ? _this2.polygons.connectorColors[i] : _this2.polygons.connectorColors);

              lines.push(line);
            }

            if (i === 0) {
              _this2.yaxisLabelsTextsPos.push({
                x: p.x,
                y: p.y
              });
            }

            string += p.x + ',' + p.y + ' ';
          });
          polygonStrings.push(string);
        });
        polygonStrings.forEach(function (p, i) {
          var strokeColors = _this2.polygons.strokeColors;

          var polygon = _this2.graphics.drawPolygon(p, Array.isArray(strokeColors) ? strokeColors[i] : strokeColors, w.globals.radarPolygons.fill.colors[i]);

          parent.add(polygon);
        });
        lines.forEach(function (l) {
          parent.add(l);
        });

        if (w.config.yaxis[0].show) {
          this.yaxisLabelsTextsPos.forEach(function (p, i) {
            var yText = _this2.drawYAxisText(p.x, p.y, i, yaxisTexts[i]);

            _this2.yaxisLabels.add(yText);
          });
        }
      }
    }, {
      key: "drawYAxisText",
      value: function drawYAxisText(x, y, i, text) {
        var w = this.w;
        var yaxisConfig = w.config.yaxis[0];
        var formatter = w.globals.yLabelFormatters[0];
        var yaxisLabel = this.graphics.drawText({
          x: x + yaxisConfig.labels.offsetX,
          y: y + yaxisConfig.labels.offsetY,
          text: formatter(text, i),
          textAnchor: 'middle',
          fontSize: yaxisConfig.labels.style.fontSize,
          fontFamily: yaxisConfig.labels.style.fontFamily,
          foreColor: yaxisConfig.labels.style.color
        });
        return yaxisLabel;
      }
    }, {
      key: "drawLabels",
      value: function drawLabels() {
        var _this3 = this;

        var w = this.w;
        var limit = 10;
        var textAnchor = 'middle';
        var dataLabelsConfig = w.config.dataLabels;
        var elDataLabelsWrap = this.graphics.group({
          class: 'apexcharts-datalabels'
        });
        var polygonPos = this.getPolygonPos(this.size);
        var currPosX = 0;
        var currPosY = 0;
        w.globals.labels.forEach(function (label, i) {
          var formatter = dataLabelsConfig.formatter;
          var dataLabels = new DataLabels(_this3.ctx);

          if (polygonPos[i]) {
            currPosX = polygonPos[i].x;
            currPosY = polygonPos[i].y;

            if (Math.abs(polygonPos[i].x) >= limit) {
              if (polygonPos[i].x > 0) {
                textAnchor = 'start';
                currPosX += 10;
              } else if (polygonPos[i].x < 0) {
                textAnchor = 'end';
                currPosX -= 10;
              }
            } else {
              textAnchor = 'middle';
            }

            if (Math.abs(polygonPos[i].y) >= _this3.size - limit) {
              if (polygonPos[i].y < 0) {
                currPosY -= 10;
              } else if (polygonPos[i].y > 0) {
                currPosY += 10;
              }
            }

            var text = formatter(label, {
              seriesIndex: -1,
              dataPointIndex: i,
              w: w
            });
            dataLabels.plotDataLabelsText({
              x: currPosX,
              y: currPosY,
              text: text,
              textAnchor: textAnchor,
              i: i,
              j: i,
              parent: elDataLabelsWrap,
              dataLabelsConfig: dataLabelsConfig,
              offsetCorrection: false
            });
          }
        });
        return elDataLabelsWrap;
      }
    }, {
      key: "createPaths",
      value: function createPaths(pos, origin) {
        var _this4 = this;

        var linePathsTo = [];
        var linePathsFrom = [];
        var areaPathsTo = [];
        var areaPathsFrom = [];

        if (pos.length) {
          linePathsFrom = [this.graphics.move(origin.x, origin.y)];
          areaPathsFrom = [this.graphics.move(origin.x, origin.y)];
          var linePathTo = this.graphics.move(pos[0].x, pos[0].y);
          var areaPathTo = this.graphics.move(pos[0].x, pos[0].y);
          pos.forEach(function (p, i) {
            linePathTo += _this4.graphics.line(p.x, p.y);
            areaPathTo += _this4.graphics.line(p.x, p.y);

            if (i === pos.length - 1) {
              linePathTo += 'Z';
              areaPathTo += 'Z';
            }
          });
          linePathsTo.push(linePathTo);
          areaPathsTo.push(areaPathTo);
        }

        return {
          linePathsFrom: linePathsFrom,
          linePathsTo: linePathsTo,
          areaPathsFrom: areaPathsFrom,
          areaPathsTo: areaPathsTo
        };
      }
    }, {
      key: "getPathFrom",
      value: function getPathFrom(realIndex) {
        var w = this.w;
        var pathFrom = null;

        for (var pp = 0; pp < w.globals.previousPaths.length; pp++) {
          var gpp = w.globals.previousPaths[pp];

          if (gpp.paths.length > 0 && parseInt(gpp.realIndex) === parseInt(realIndex)) {
            if (typeof w.globals.previousPaths[pp].paths[0] !== 'undefined') {
              pathFrom = w.globals.previousPaths[pp].paths[0].d;
            }
          }
        }

        return pathFrom;
      }
    }, {
      key: "getDataPointsPos",
      value: function getDataPointsPos(dataRadiusArr, angleArr) {
        var dataPointsLen = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : this.dataPointsLen;
        dataRadiusArr = dataRadiusArr || [];
        angleArr = angleArr || [];
        var dataPointsPosArray = [];

        for (var j = 0; j < dataPointsLen; j++) {
          var curPointPos = {};
          curPointPos.x = dataRadiusArr[j] * Math.sin(angleArr[j]);
          curPointPos.y = -dataRadiusArr[j] * Math.cos(angleArr[j]);
          dataPointsPosArray.push(curPointPos);
        }

        return dataPointsPosArray;
      }
    }, {
      key: "getPolygonPos",
      value: function getPolygonPos(size) {
        var dotsArray = [];
        var angle = Math.PI * 2 / this.dataPointsLen;

        for (var i = 0; i < this.dataPointsLen; i++) {
          var curPos = {};
          curPos.x = size * Math.sin(i * angle);
          curPos.y = -size * Math.cos(i * angle);
          dotsArray.push(curPos);
        }

        return dotsArray;
      }
    }]);

    return Radar;
  }();

  /**
   * ApexCharts Radial Class for drawing Circle / Semi Circle Charts.
   * @module Radial
   **/

  var Radial =
  /*#__PURE__*/
  function (_Pie) {
    _inherits(Radial, _Pie);

    function Radial(ctx) {
      var _this;

      _classCallCheck(this, Radial);

      _this = _possibleConstructorReturn(this, _getPrototypeOf(Radial).call(this, ctx));
      _this.ctx = ctx;
      _this.w = ctx.w;
      _this.animBeginArr = [0];
      _this.animDur = 0;
      var w = _this.w;
      _this.startAngle = w.config.plotOptions.radialBar.startAngle;
      _this.endAngle = w.config.plotOptions.radialBar.endAngle;
      _this.trackStartAngle = w.config.plotOptions.radialBar.track.startAngle;
      _this.trackEndAngle = w.config.plotOptions.radialBar.track.endAngle;
      _this.radialDataLabels = w.config.plotOptions.radialBar.dataLabels;
      if (!_this.trackStartAngle) _this.trackStartAngle = _this.startAngle;
      if (!_this.trackEndAngle) _this.trackEndAngle = _this.endAngle;
      if (_this.endAngle === 360) _this.endAngle = 359.99;
      _this.fullAngle = 360 - w.config.plotOptions.radialBar.endAngle - w.config.plotOptions.radialBar.startAngle;
      _this.margin = parseInt(w.config.plotOptions.radialBar.track.margin);
      return _this;
    }

    _createClass(Radial, [{
      key: "draw",
      value: function draw(series) {
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var ret = graphics.group({
          class: 'apexcharts-radialbar'
        });
        var elSeries = graphics.group();
        var centerY = this.defaultSize / 2;
        var centerX = w.globals.gridWidth / 2;
        var size = this.defaultSize / 2.05 - w.config.stroke.width - w.config.chart.dropShadow.blur;

        if (w.config.plotOptions.radialBar.size !== undefined) {
          size = w.config.plotOptions.radialBar.size;
        }

        var colorArr = w.globals.fill.colors;

        if (w.config.plotOptions.radialBar.track.show) {
          var elTracks = this.drawTracks({
            size: size,
            centerX: centerX,
            centerY: centerY,
            colorArr: colorArr,
            series: series
          });
          elSeries.add(elTracks);
        }

        var elG = this.drawArcs({
          size: size,
          centerX: centerX,
          centerY: centerY,
          colorArr: colorArr,
          series: series
        });
        elSeries.add(elG.g);

        if (w.config.plotOptions.radialBar.hollow.position === 'front') {
          elG.g.add(elG.elHollow);

          if (elG.dataLabels) {
            elG.g.add(elG.dataLabels);
          }
        }

        ret.add(elSeries);
        return ret;
      }
    }, {
      key: "drawTracks",
      value: function drawTracks(opts) {
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var g = graphics.group();
        var filters = new Filters(this.ctx);
        var fill = new Fill(this.ctx);
        var strokeWidth = this.getStrokeWidth(opts);
        opts.size = opts.size - strokeWidth / 2;

        for (var i = 0; i < opts.series.length; i++) {
          var elRadialBarTrack = graphics.group({
            class: 'apexcharts-radialbar-track apexcharts-track'
          });
          g.add(elRadialBarTrack);
          elRadialBarTrack.attr({
            id: 'apexcharts-track-' + i,
            rel: i + 1
          });
          opts.size = opts.size - strokeWidth - this.margin;
          var trackConfig = w.config.plotOptions.radialBar.track;
          var pathFill = fill.fillPath({
            seriesNumber: 0,
            size: opts.size,
            fillColors: Array.isArray(trackConfig.background) ? trackConfig.background[i] : trackConfig.background,
            solid: true
          });
          var startAngle = this.trackStartAngle;
          var endAngle = this.trackEndAngle;
          if (Math.abs(endAngle) + Math.abs(startAngle) >= 360) endAngle = 360 - Math.abs(this.startAngle) - 0.1;
          var elPath = graphics.drawPath({
            d: '',
            stroke: pathFill,
            strokeWidth: strokeWidth * parseInt(trackConfig.strokeWidth) / 100,
            fill: 'none',
            strokeOpacity: trackConfig.opacity,
            classes: 'apexcharts-radialbar-area'
          });

          if (trackConfig.dropShadow.enabled) {
            var shadow = trackConfig.dropShadow;
            filters.dropShadow(elPath, shadow);
          }

          elRadialBarTrack.add(elPath);
          elPath.attr('id', 'apexcharts-radialbarTrack-' + i);
          var pie = new Pie(this.ctx);
          pie.animatePaths(elPath, {
            centerX: opts.centerX,
            centerY: opts.centerY,
            endAngle: endAngle,
            startAngle: startAngle,
            size: opts.size,
            i: i,
            totalItems: 2,
            animBeginArr: 0,
            dur: 0,
            isTrack: true,
            easing: w.globals.easing
          });
        }

        return g;
      }
    }, {
      key: "drawArcs",
      value: function drawArcs(opts) {
        var w = this.w; // size, donutSize, centerX, centerY, colorArr, lineColorArr, sectorAngleArr, series

        var graphics = new Graphics(this.ctx);
        var fill = new Fill(this.ctx);
        var filters = new Filters(this.ctx);
        var g = graphics.group();
        var strokeWidth = this.getStrokeWidth(opts);
        opts.size = opts.size - strokeWidth / 2;
        var hollowFillID = w.config.plotOptions.radialBar.hollow.background;
        var hollowSize = opts.size - strokeWidth * opts.series.length - this.margin * opts.series.length - strokeWidth * parseInt(w.config.plotOptions.radialBar.track.strokeWidth) / 100 / 2;
        var hollowRadius = hollowSize - w.config.plotOptions.radialBar.hollow.margin;

        if (w.config.plotOptions.radialBar.hollow.image !== undefined) {
          hollowFillID = this.drawHollowImage(opts, g, hollowSize, hollowFillID);
        }

        var elHollow = this.drawHollow({
          size: hollowRadius,
          centerX: opts.centerX,
          centerY: opts.centerY,
          fill: hollowFillID
        });

        if (w.config.plotOptions.radialBar.hollow.dropShadow.enabled) {
          var shadow = w.config.plotOptions.radialBar.hollow.dropShadow;
          filters.dropShadow(elHollow, shadow);
        }

        var shown = 1;

        if (!this.radialDataLabels.total.show && w.globals.series.length > 1) {
          shown = 0;
        }

        var pie = new Pie(this.ctx);
        var dataLabels = null;

        if (this.radialDataLabels.show) {
          dataLabels = pie.renderInnerDataLabels(this.radialDataLabels, {
            hollowSize: hollowSize,
            centerX: opts.centerX,
            centerY: opts.centerY,
            opacity: shown
          });
        }

        if (w.config.plotOptions.radialBar.hollow.position === 'back') {
          g.add(elHollow);

          if (dataLabels) {
            g.add(dataLabels);
          }
        }

        var reverseLoop = false;

        if (w.config.plotOptions.radialBar.inverseOrder) {
          reverseLoop = true;
        }

        for (var i = reverseLoop ? opts.series.length - 1 : 0; reverseLoop ? i >= 0 : i < opts.series.length; reverseLoop ? i-- : i++) {
          var elRadialBarArc = graphics.group({
            class: "apexcharts-series apexcharts-radial-series",
            seriesName: Utils.escapeString(w.globals.seriesNames[i])
          });
          g.add(elRadialBarArc);
          elRadialBarArc.attr({
            id: 'apexcharts-series-' + i,
            rel: i + 1
          });
          this.ctx.series.addCollapsedClassToSeries(elRadialBarArc, i);
          opts.size = opts.size - strokeWidth - this.margin;
          var pathFill = fill.fillPath({
            seriesNumber: i,
            size: opts.size,
            value: opts.series[i]
          });
          var startAngle = this.startAngle;
          var prevStartAngle = void 0;
          var totalAngle = Math.abs(w.config.plotOptions.radialBar.endAngle - w.config.plotOptions.radialBar.startAngle); // if data exceeds 100, make it 100

          var dataValue = Utils.negToZero(opts.series[i] > 100 ? 100 : opts.series[i]) / 100;
          var endAngle = Math.round(totalAngle * dataValue) + this.startAngle;
          var prevEndAngle = void 0;

          if (w.globals.dataChanged) {
            prevStartAngle = this.startAngle;
            prevEndAngle = Math.round(totalAngle * Utils.negToZero(w.globals.previousPaths[i]) / 100) + prevStartAngle;
          }

          var currFullAngle = Math.abs(endAngle) + Math.abs(startAngle);

          if (currFullAngle >= 360) {
            endAngle = endAngle - 0.01;
          }

          var prevFullAngle = Math.abs(prevEndAngle) + Math.abs(prevStartAngle);

          if (prevFullAngle >= 360) {
            prevEndAngle = prevEndAngle - 0.01;
          }

          var angle = endAngle - startAngle;
          var dashArray = Array.isArray(w.config.stroke.dashArray) ? w.config.stroke.dashArray[i] : w.config.stroke.dashArray;
          var elPath = graphics.drawPath({
            d: '',
            stroke: pathFill,
            strokeWidth: strokeWidth,
            fill: 'none',
            fillOpacity: w.config.fill.opacity,
            classes: 'apexcharts-radialbar-area',
            strokeDashArray: dashArray
          });
          Graphics.setAttrs(elPath.node, {
            'data:angle': angle,
            'data:value': opts.series[i]
          });

          if (w.config.chart.dropShadow.enabled) {
            var _shadow = w.config.chart.dropShadow;
            filters.dropShadow(elPath, _shadow, i);
          }

          this.addListeners(elPath, this.radialDataLabels);

          var _pie = new Pie(this.ctx);

          elRadialBarArc.add(elPath);
          elPath.attr({
            id: 'apexcharts-radialbar-slice-' + i,
            index: 0,
            j: i
          });
          var dur = 0;

          if (_pie.initialAnim && !w.globals.resized && !w.globals.dataChanged) {
            dur = (endAngle - startAngle) / 360 * w.config.chart.animations.speed;
            this.animDur = dur / (opts.series.length * 1.2) + this.animDur;
            this.animBeginArr.push(this.animDur);
          }

          if (w.globals.dataChanged) {
            dur = (endAngle - startAngle) / 360 * w.config.chart.animations.dynamicAnimation.speed;
            this.animDur = dur / (opts.series.length * 1.2) + this.animDur;
            this.animBeginArr.push(this.animDur);
          }

          _pie.animatePaths(elPath, {
            centerX: opts.centerX,
            centerY: opts.centerY,
            endAngle: endAngle,
            startAngle: startAngle,
            prevEndAngle: prevEndAngle,
            prevStartAngle: prevStartAngle,
            size: opts.size,
            i: i,
            totalItems: 2,
            animBeginArr: this.animBeginArr,
            dur: dur,
            shouldSetPrevPaths: true,
            easing: w.globals.easing
          });
        }

        return {
          g: g,
          elHollow: elHollow,
          dataLabels: dataLabels
        };
      }
    }, {
      key: "drawHollow",
      value: function drawHollow(opts) {
        var graphics = new Graphics(this.ctx);
        var circle = graphics.drawCircle(opts.size * 2);
        circle.attr({
          class: 'apexcharts-radialbar-hollow',
          cx: opts.centerX,
          cy: opts.centerY,
          r: opts.size,
          fill: opts.fill
        });
        return circle;
      }
    }, {
      key: "drawHollowImage",
      value: function drawHollowImage(opts, g, hollowSize, hollowFillID) {
        var w = this.w;
        var fill = new Fill(this.ctx);
        var randID = (Math.random() + 1).toString(36).substring(4);
        var hollowFillImg = w.config.plotOptions.radialBar.hollow.image;

        if (w.config.plotOptions.radialBar.hollow.imageClipped) {
          fill.clippedImgArea({
            width: hollowSize,
            height: hollowSize,
            image: hollowFillImg,
            patternID: "pattern".concat(w.globals.cuid).concat(randID)
          });
          hollowFillID = "url(#pattern".concat(w.globals.cuid).concat(randID, ")");
        } else {
          var imgWidth = w.config.plotOptions.radialBar.hollow.imageWidth;
          var imgHeight = w.config.plotOptions.radialBar.hollow.imageHeight;

          if (imgWidth === undefined && imgHeight === undefined) {
            var image = w.globals.dom.Paper.image(hollowFillImg).loaded(function (loader) {
              this.move(opts.centerX - loader.width / 2 + w.config.plotOptions.radialBar.hollow.imageOffsetX, opts.centerY - loader.height / 2 + w.config.plotOptions.radialBar.hollow.imageOffsetY);
            });
            g.add(image);
          } else {
            var _image = w.globals.dom.Paper.image(hollowFillImg).loaded(function (loader) {
              this.move(opts.centerX - imgWidth / 2 + w.config.plotOptions.radialBar.hollow.imageOffsetX, opts.centerY - imgHeight / 2 + w.config.plotOptions.radialBar.hollow.imageOffsetY);
              this.size(imgWidth, imgHeight);
            });

            g.add(_image);
          }
        }

        return hollowFillID;
      }
    }, {
      key: "getStrokeWidth",
      value: function getStrokeWidth(opts) {
        var w = this.w;
        return opts.size * (100 - parseInt(w.config.plotOptions.radialBar.hollow.size)) / 100 / (opts.series.length + 1) - this.margin;
      }
    }]);

    return Radial;
  }(Pie);

  /**
   * ApexCharts RangeBar Class responsible for drawing Range/Timeline Bars.
   *
   * @module RangeBar
   **/

  var RangeBar =
  /*#__PURE__*/
  function (_Bar) {
    _inherits(RangeBar, _Bar);

    function RangeBar() {
      _classCallCheck(this, RangeBar);

      return _possibleConstructorReturn(this, _getPrototypeOf(RangeBar).apply(this, arguments));
    }

    _createClass(RangeBar, [{
      key: "draw",
      value: function draw(series, seriesIndex) {
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var fill = new Fill(this.ctx);
        this.rangeBarOptions = this.w.config.plotOptions.rangeBar;
        this.series = series;
        this.seriesRangeStart = w.globals.seriesRangeStart;
        this.seriesRangeEnd = w.globals.seriesRangeEnd;
        this.initVariables(series);
        var ret = graphics.group({
          class: 'apexcharts-rangebar-series apexcharts-plot-series'
        });

        for (var i = 0, bc = 0; i < series.length; i++, bc++) {
          var pathTo = void 0,
              pathFrom = void 0;
          var x = void 0,
              y = void 0,
              xDivision = void 0,
              // xDivision is the GRIDWIDTH divided by number of datapoints (columns)
          yDivision = void 0,
              // yDivision is the GRIDHEIGHT divided by number of datapoints (bars)
          zeroH = void 0,
              // zeroH is the baseline where 0 meets y axis
          zeroW = void 0; // zeroW is the baseline where 0 meets x axis

          var yArrj = []; // hold y values of current iterating series

          var xArrj = []; // hold x values of current iterating series

          var realIndex = w.globals.comboCharts ? seriesIndex[i] : i; // el to which series will be drawn

          var elSeries = graphics.group({
            class: "apexcharts-series",
            seriesName: Utils.escapeString(w.globals.seriesNames[realIndex]),
            rel: i + 1,
            'data:realIndex': realIndex
          });

          if (series[i].length > 0) {
            this.visibleI = this.visibleI + 1;
          }

          var strokeWidth = 0;
          var barHeight = 0;
          var barWidth = 0;

          if (this.yRatio.length > 1) {
            this.yaxisIndex = realIndex;
          }

          var initPositions = this.initialPositions();
          y = initPositions.y;
          yDivision = initPositions.yDivision;
          barHeight = initPositions.barHeight;
          zeroW = initPositions.zeroW;
          x = initPositions.x;
          barWidth = initPositions.barWidth;
          xDivision = initPositions.xDivision;
          zeroH = initPositions.zeroH;
          xArrj.push(x + barWidth / 2); // eldatalabels

          var elDataLabelsWrap = graphics.group({
            class: 'apexcharts-datalabels'
          });

          for (var j = 0, tj = w.globals.dataPoints; j < w.globals.dataPoints; j++, tj--) {
            if (typeof this.series[i][j] === 'undefined' || series[i][j] === null) {
              this.isNullValue = true;
            } else {
              this.isNullValue = false;
            }

            if (w.config.stroke.show) {
              if (this.isNullValue) {
                strokeWidth = 0;
              } else {
                strokeWidth = Array.isArray(this.strokeWidth) ? this.strokeWidth[realIndex] : this.strokeWidth;
              }
            }

            var paths = null;

            if (this.isHorizontal) {
              paths = this.drawRangeBarPaths({
                indexes: {
                  i: i,
                  j: j,
                  realIndex: realIndex,
                  bc: bc
                },
                barHeight: barHeight,
                strokeWidth: strokeWidth,
                pathTo: pathTo,
                pathFrom: pathFrom,
                zeroW: zeroW,
                x: x,
                y: y,
                yDivision: yDivision,
                elSeries: elSeries
              });
              barWidth = paths.barWidth;
            } else {
              paths = this.drawRangeColumnPaths({
                indexes: {
                  i: i,
                  j: j,
                  realIndex: realIndex,
                  bc: bc
                },
                x: x,
                y: y,
                xDivision: xDivision,
                pathTo: pathTo,
                pathFrom: pathFrom,
                barWidth: barWidth,
                zeroH: zeroH,
                strokeWidth: strokeWidth,
                elSeries: elSeries
              });
              barHeight = paths.barHeight;
            }

            pathTo = paths.pathTo;
            pathFrom = paths.pathFrom;
            y = paths.y;
            x = paths.x; // push current X

            if (j > 0) {
              xArrj.push(x + barWidth / 2);
            }

            yArrj.push(y);
            var pathFill = fill.fillPath({
              seriesNumber: realIndex
            });
            var lineFill = w.globals.stroke.colors[realIndex];
            elSeries = this.renderSeries({
              realIndex: realIndex,
              pathFill: pathFill,
              lineFill: lineFill,
              j: j,
              i: i,
              pathFrom: pathFrom,
              pathTo: pathTo,
              strokeWidth: strokeWidth,
              elSeries: elSeries,
              x: x,
              y: y,
              series: series,
              barHeight: barHeight,
              barWidth: barWidth,
              elDataLabelsWrap: elDataLabelsWrap,
              visibleSeries: this.visibleI,
              type: 'rangebar'
            });
          } // push all x val arrays into main xArr


          w.globals.seriesXvalues[realIndex] = xArrj;
          w.globals.seriesYvalues[realIndex] = yArrj;
          ret.add(elSeries);
        }

        return ret;
      }
    }, {
      key: "drawRangeColumnPaths",
      value: function drawRangeColumnPaths(_ref) {
        var indexes = _ref.indexes,
            x = _ref.x,
            y = _ref.y,
            strokeWidth = _ref.strokeWidth,
            xDivision = _ref.xDivision,
            pathTo = _ref.pathTo,
            pathFrom = _ref.pathFrom,
            barWidth = _ref.barWidth,
            zeroH = _ref.zeroH;
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var i = indexes.i;
        var j = indexes.j;
        var yRatio = this.yRatio[this.yaxisIndex];
        var realIndex = indexes.realIndex;
        var range = this.getRangeValue(realIndex, j);
        var y1 = Math.min(range.start, range.end);
        var y2 = Math.max(range.start, range.end);

        if (w.globals.isXNumeric) {
          x = (w.globals.seriesX[i][j] - w.globals.minX) / this.xRatio - barWidth / 2;
        }

        var barXPosition = x + barWidth * this.visibleI;

        if (typeof this.series[i][j] === 'undefined' || this.series[i][j] === null) {
          y1 = zeroH;
        } else {
          y1 = zeroH - y1 / yRatio;
          y2 = zeroH - y2 / yRatio;
        }

        var barHeight = Math.abs(y2 - y1);
        pathTo = graphics.move(barXPosition, zeroH);
        pathFrom = graphics.move(barXPosition, y1);

        if (w.globals.previousPaths.length > 0) {
          pathFrom = this.getPathFrom(realIndex, j, true);
        }

        pathTo = graphics.move(barXPosition, y2) + graphics.line(barXPosition + barWidth, y2) + graphics.line(barXPosition + barWidth, y1) + graphics.line(barXPosition, y1) + graphics.line(barXPosition, y2 - strokeWidth / 2);
        pathFrom = pathFrom + graphics.move(barXPosition, y1) + graphics.line(barXPosition + barWidth, y1) + graphics.line(barXPosition + barWidth, y1) + graphics.line(barXPosition, y1);

        if (!w.globals.isXNumeric) {
          x = x + xDivision;
        }

        return {
          pathTo: pathTo,
          pathFrom: pathFrom,
          barHeight: barHeight,
          x: x,
          y: y2,
          barXPosition: barXPosition
        };
      }
    }, {
      key: "drawRangeBarPaths",
      value: function drawRangeBarPaths(_ref2) {
        var indexes = _ref2.indexes,
            x = _ref2.x,
            y = _ref2.y,
            yDivision = _ref2.yDivision,
            pathTo = _ref2.pathTo,
            pathFrom = _ref2.pathFrom,
            barHeight = _ref2.barHeight,
            zeroW = _ref2.zeroW;
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var i = indexes.i;
        var j = indexes.j;
        var realIndex = indexes.realIndex;
        var x1 = zeroW;
        var x2 = zeroW;

        if (w.globals.isXNumeric) {
          y = (w.globals.seriesX[i][j] - w.globals.minX) / this.invertedXRatio - barHeight;
        }

        var barYPosition = y + barHeight * this.visibleI;

        if (typeof this.series[i][j] !== 'undefined' && this.series[i][j] !== null) {
          x1 = zeroW + this.seriesRangeStart[i][j] / this.invertedYRatio;
          x2 = zeroW + this.seriesRangeEnd[i][j] / this.invertedYRatio;
        }

        pathTo = graphics.move(zeroW, barYPosition);
        pathFrom = graphics.move(zeroW, barYPosition);

        if (w.globals.previousPaths.length > 0) {
          pathFrom = this.getPathFrom(realIndex, j);
        }

        var barWidth = Math.abs(x2 - x1);
        pathTo = graphics.move(x1, barYPosition) + graphics.line(x2, barYPosition) + graphics.line(x2, barYPosition + barHeight) + graphics.line(x1, barYPosition + barHeight) + graphics.line(x1, barYPosition);
        pathFrom = pathFrom + graphics.line(x1, barYPosition) + graphics.line(x1, barYPosition + barHeight) + graphics.line(x1, barYPosition + barHeight) + graphics.line(x1, barYPosition);

        if (!w.globals.isXNumeric) {
          y = y + yDivision;
        }

        return {
          pathTo: pathTo,
          pathFrom: pathFrom,
          barWidth: barWidth,
          x: x2,
          y: y,
          barYPosition: barYPosition
        };
      }
    }, {
      key: "getRangeValue",
      value: function getRangeValue(i, j) {
        var w = this.w;
        return {
          start: w.globals.seriesRangeStart[i][j],
          end: w.globals.seriesRangeEnd[i][j]
        };
      }
    }]);

    return RangeBar;
  }(Bar);

  /**
   * ApexCharts Line Class responsible for drawing Line / Area Charts.
   * This class is also responsible for generating values for Bubble/Scatter charts, so need to rename it to Axis Charts to avoid confusions
   * @module Line
   **/

  var Line =
  /*#__PURE__*/
  function () {
    function Line(ctx, xyRatios, isPointsChart) {
      _classCallCheck(this, Line);

      this.ctx = ctx;
      this.w = ctx.w;
      this.xyRatios = xyRatios;
      this.pointsChart = !(this.w.config.chart.type !== 'bubble' && this.w.config.chart.type !== 'scatter') || isPointsChart;
      this.scatter = new Scatter(this.ctx);
      this.noNegatives = this.w.globals.minX === Number.MAX_VALUE;
      this.yaxisIndex = 0;
    }

    _createClass(Line, [{
      key: "draw",
      value: function draw(series, ptype, seriesIndex) {
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var fill = new Fill(this.ctx);
        var type = w.globals.comboCharts ? ptype : w.config.chart.type;
        var ret = graphics.group({
          class: "apexcharts-".concat(type, "-series apexcharts-plot-series")
        });
        var coreUtils = new CoreUtils(this.ctx, w);
        series = coreUtils.getLogSeries(series);
        var yRatio = this.xyRatios.yRatio;
        yRatio = coreUtils.getLogYRatios(yRatio);
        var zRatio = this.xyRatios.zRatio;
        var xRatio = this.xyRatios.xRatio;
        var baseLineY = this.xyRatios.baseLineY; // push all series in an array, so we can draw in reverse order (for stacked charts)

        var allSeries = [];
        var prevSeriesY = [];
        var categoryAxisCorrection = 0;

        for (var i = 0; i < series.length; i++) {
          // width divided into equal parts
          if (type === 'line' && (w.config.fill.type === 'gradient' || w.config.fill.type[i] === 'gradient')) {
            // a small adjustment to allow gradient line to draw correctly for all same values

            /* #fix https://github.com/apexcharts/apexcharts.js/issues/358 */
            if (coreUtils.seriesHaveSameValues(i)) {
              var gSeries = series[i].slice();
              gSeries[gSeries.length - 1] = gSeries[gSeries.length - 1] + 0.000001;
              series[i] = gSeries;
            }
          }

          var xDivision = w.globals.gridWidth / w.globals.dataPoints;
          var realIndex = w.globals.comboCharts ? seriesIndex[i] : i;

          if (yRatio.length > 1) {
            this.yaxisIndex = realIndex;
          }

          this.isReversed = w.config.yaxis[this.yaxisIndex] && w.config.yaxis[this.yaxisIndex].reversed;
          var yArrj = []; // hold y values of current iterating series

          var xArrj = []; // hold x values of current iterating series
          // zeroY is the 0 value in y series which can be used in negative charts

          var zeroY = w.globals.gridHeight - baseLineY[this.yaxisIndex] - (this.isReversed ? w.globals.gridHeight : 0) + (this.isReversed ? baseLineY[this.yaxisIndex] * 2 : 0);
          var areaBottomY = zeroY;

          if (zeroY > w.globals.gridHeight) {
            areaBottomY = w.globals.gridHeight;
          }

          categoryAxisCorrection = xDivision / 2;
          var x = w.globals.padHorizontal + categoryAxisCorrection;
          var y = 1;

          if (w.globals.isXNumeric && w.globals.seriesX.length > 0) {
            x = (w.globals.seriesX[realIndex][0] - w.globals.minX) / xRatio;
          }

          xArrj.push(x);
          var linePath = void 0,
              areaPath = void 0,
              pathFromLine = void 0,
              pathFromArea = void 0;
          var linePaths = [];
          var areaPaths = []; // el to which series will be drawn

          var elSeries = graphics.group({
            class: "apexcharts-series",
            seriesName: Utils.escapeString(w.globals.seriesNames[realIndex])
          }); // points

          var elPointsMain = graphics.group({
            class: 'apexcharts-series-markers-wrap'
          }); // eldatalabels

          var elDataLabelsWrap = graphics.group({
            class: 'apexcharts-datalabels'
          });
          this.ctx.series.addCollapsedClassToSeries(elSeries, realIndex);
          var longestSeries = series[i].length === w.globals.dataPoints;
          elSeries.attr({
            'data:longestSeries': longestSeries,
            rel: i + 1,
            'data:realIndex': realIndex
          });
          this.appendPathFrom = true;
          var pX = x;
          var pY = void 0;
          var prevX = pX;
          var prevY = zeroY; // w.globals.svgHeight;

          var lineYPosition = 0; // the first value in the current series is not null or undefined

          var firstPrevY = this.determineFirstPrevY({
            i: i,
            series: series,
            yRatio: yRatio[this.yaxisIndex],
            zeroY: zeroY,
            prevY: prevY,
            prevSeriesY: prevSeriesY,
            lineYPosition: lineYPosition
          });
          prevY = firstPrevY.prevY;
          yArrj.push(prevY);
          pY = prevY;

          if (series[i][0] === null) {
            // when the first value itself is null, we need to move the pointer to a location where a null value is not found
            for (var s = 0; s < series[i].length; s++) {
              if (series[i][s] !== null) {
                prevX = xDivision * s;
                prevY = zeroY - series[i][s] / yRatio[this.yaxisIndex];
                linePath = graphics.move(prevX, prevY);
                areaPath = graphics.move(prevX, areaBottomY);
                break;
              }
            }
          } else {
            linePath = graphics.move(prevX, prevY);
            areaPath = graphics.move(prevX, areaBottomY) + graphics.line(prevX, prevY);
          }

          pathFromLine = graphics.move(-1, zeroY) + graphics.line(-1, zeroY);
          pathFromArea = graphics.move(-1, zeroY) + graphics.line(-1, zeroY);

          if (w.globals.previousPaths.length > 0) {
            var pathFrom = this.checkPreviousPaths({
              pathFromLine: pathFromLine,
              pathFromArea: pathFromArea,
              realIndex: realIndex
            });
            pathFromLine = pathFrom.pathFromLine;
            pathFromArea = pathFrom.pathFromArea;
          }

          var iterations = w.globals.dataPoints > 1 ? w.globals.dataPoints - 1 : w.globals.dataPoints;

          for (var j = 0; j < iterations; j++) {
            if (w.globals.isXNumeric) {
              var sX = w.globals.seriesX[realIndex][j + 1];

              if (typeof w.globals.seriesX[realIndex][j + 1] === 'undefined') {
                /* fix #374 */
                sX = w.globals.seriesX[realIndex][iterations - 1];
              }

              x = (sX - w.globals.minX) / xRatio;
            } else {
              x = x + xDivision;
            }

            var minY = Utils.isNumber(w.globals.minYArr[realIndex]) ? w.globals.minYArr[realIndex] : w.globals.minY;

            if (w.config.chart.stacked) {
              if (i > 0 && w.globals.collapsedSeries.length < w.config.series.length - 1) {
                lineYPosition = prevSeriesY[i - 1][j + 1];
              } else {
                // the first series will not have prevY values
                lineYPosition = zeroY;
              }

              if (typeof series[i][j + 1] === 'undefined' || series[i][j + 1] === null) {
                y = lineYPosition - minY / yRatio[this.yaxisIndex] + (this.isReversed ? minY / yRatio[this.yaxisIndex] : 0) * 2;
              } else {
                y = lineYPosition - series[i][j + 1] / yRatio[this.yaxisIndex] + (this.isReversed ? series[i][j + 1] / yRatio[this.yaxisIndex] : 0) * 2;
              }
            } else {
              if (typeof series[i][j + 1] === 'undefined' || series[i][j + 1] === null) {
                y = zeroY - minY / yRatio[this.yaxisIndex] + (this.isReversed ? minY / yRatio[this.yaxisIndex] : 0) * 2;
              } else {
                y = zeroY - series[i][j + 1] / yRatio[this.yaxisIndex] + (this.isReversed ? series[i][j + 1] / yRatio[this.yaxisIndex] : 0) * 2;
              }
            } // push current X


            xArrj.push(x); // push current Y that will be used as next series's bottom position

            yArrj.push(y);
            var calculatedPaths = this.createPaths({
              series: series,
              i: i,
              j: j,
              x: x,
              y: y,
              xDivision: xDivision,
              pX: pX,
              pY: pY,
              areaBottomY: areaBottomY,
              linePath: linePath,
              areaPath: areaPath,
              linePaths: linePaths,
              areaPaths: areaPaths,
              seriesIndex: seriesIndex
            });
            areaPaths = calculatedPaths.areaPaths;
            linePaths = calculatedPaths.linePaths;
            pX = calculatedPaths.pX;
            pY = calculatedPaths.pY;
            areaPath = calculatedPaths.areaPath;
            linePath = calculatedPaths.linePath;

            if (this.appendPathFrom) {
              pathFromLine = pathFromLine + graphics.line(x, zeroY);
              pathFromArea = pathFromArea + graphics.line(x, zeroY);
            }

            var pointsPos = this.calculatePoints({
              series: series,
              x: x,
              y: y,
              realIndex: realIndex,
              i: i,
              j: j,
              prevY: prevY,
              categoryAxisCorrection: categoryAxisCorrection,
              xRatio: xRatio
            });

            if (!this.pointsChart) {
              var markers = new Markers(this.ctx);

              if (w.globals.dataPoints > 1) {
                elPointsMain.node.classList.add('hidden');
              }

              var elPointsWrap = markers.plotChartMarkers(pointsPos, realIndex, j + 1);

              if (elPointsWrap !== null) {
                elPointsMain.add(elPointsWrap);
              }
            } else {
              // scatter / bubble chart points creation
              this.scatter.draw(elSeries, j, {
                realIndex: realIndex,
                pointsPos: pointsPos,
                zRatio: zRatio,
                elParent: elPointsMain
              });
            }

            var dataLabelAlign = !series[i][j + 1] || series[i][j + 1] > series[i][j] ? 'top' : 'bottom';
            var dataLabels = new DataLabels(this.ctx);
            var drawnLabels = dataLabels.drawDataLabel(pointsPos, realIndex, j + 1, null, dataLabelAlign);

            if (drawnLabels !== null) {
              elDataLabelsWrap.add(drawnLabels);
            }
          } // push all current y values array to main PrevY Array


          prevSeriesY.push(yArrj); // push all x val arrays into main xArr

          w.globals.seriesXvalues[realIndex] = xArrj;
          w.globals.seriesYvalues[realIndex] = yArrj; // these elements will be shown after area path animation completes

          if (!this.pointsChart) {
            w.globals.delayedElements.push({
              el: elPointsMain.node,
              index: realIndex
            });
          }

          var defaultRenderedPathOptions = {
            i: i,
            realIndex: realIndex,
            animationDelay: i,
            initialSpeed: w.config.chart.animations.speed,
            dataChangeSpeed: w.config.chart.animations.dynamicAnimation.speed,
            className: "apexcharts-".concat(type),
            id: "apexcharts-".concat(type)
          };

          if (type === 'area') {
            var pathFill = fill.fillPath({
              seriesNumber: realIndex
            });

            for (var p = 0; p < areaPaths.length; p++) {
              var renderedPath = graphics.renderPaths(_objectSpread({}, defaultRenderedPathOptions, {
                pathFrom: pathFromArea,
                pathTo: areaPaths[p],
                stroke: 'none',
                strokeWidth: 0,
                strokeLineCap: null,
                fill: pathFill
              }));
              elSeries.add(renderedPath);
            }
          }

          if (w.config.stroke.show && !this.pointsChart) {
            var lineFill = null;

            if (type === 'line') {
              // fillable lines only for lineChart
              lineFill = fill.fillPath({
                seriesNumber: realIndex,
                i: i
              });
            } else {
              lineFill = w.globals.stroke.colors[realIndex];
            }

            for (var _p = 0; _p < linePaths.length; _p++) {
              var _renderedPath = graphics.renderPaths(_objectSpread({}, defaultRenderedPathOptions, {
                pathFrom: pathFromLine,
                pathTo: linePaths[_p],
                stroke: lineFill,
                strokeWidth: Array.isArray(w.config.stroke.width) ? w.config.stroke.width[realIndex] : w.config.stroke.width,
                strokeLineCap: w.config.stroke.lineCap,
                fill: 'none'
              }));

              elSeries.add(_renderedPath);
            }
          }

          elSeries.add(elPointsMain);
          elSeries.add(elDataLabelsWrap);
          allSeries.push(elSeries);
        }

        for (var _s = allSeries.length; _s > 0; _s--) {
          ret.add(allSeries[_s - 1]);
        }

        return ret;
      }
    }, {
      key: "createPaths",
      value: function createPaths(_ref) {
        var series = _ref.series,
            i = _ref.i,
            j = _ref.j,
            x = _ref.x,
            y = _ref.y,
            pX = _ref.pX,
            pY = _ref.pY,
            xDivision = _ref.xDivision,
            areaBottomY = _ref.areaBottomY,
            linePath = _ref.linePath,
            areaPath = _ref.areaPath,
            linePaths = _ref.linePaths,
            areaPaths = _ref.areaPaths,
            seriesIndex = _ref.seriesIndex;
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var curve = w.config.stroke.curve;

        if (Array.isArray(w.config.stroke.curve)) {
          if (Array.isArray(seriesIndex)) {
            curve = w.config.stroke.curve[seriesIndex[i]];
          } else {
            curve = w.config.stroke.curve[i];
          }
        } // logic of smooth curve derived from chartist
        // CREDITS: https://gionkunz.github.io/chartist-js/


        if (curve === 'smooth') {
          var length = (x - pX) * 0.35;

          if (w.globals.hasNullValues) {
            if (series[i][j] !== null) {
              if (series[i][j + 1] !== null) {
                linePath = graphics.move(pX, pY) + graphics.curve(pX + length, pY, x - length, y, x + 1, y);
                areaPath = graphics.move(pX + 1, pY) + graphics.curve(pX + length, pY, x - length, y, x + 1, y) + graphics.line(x, areaBottomY) + graphics.line(pX, areaBottomY) + 'z';
              } else {
                linePath = graphics.move(pX, pY);
                areaPath = graphics.move(pX, pY) + 'z';
              }
            }

            linePaths.push(linePath);
            areaPaths.push(areaPath);
          } else {
            linePath = linePath + graphics.curve(pX + length, pY, x - length, y, x, y);
            areaPath = areaPath + graphics.curve(pX + length, pY, x - length, y, x, y);
          }

          pX = x;
          pY = y;

          if (j === series[i].length - 2) {
            // last loop, close path
            areaPath = areaPath + graphics.curve(pX, pY, x, y, x, areaBottomY) + graphics.move(x, y) + 'z';

            if (!w.globals.hasNullValues) {
              linePaths.push(linePath);
              areaPaths.push(areaPath);
            }
          }
        } else {
          if (series[i][j + 1] === null) {
            linePath = linePath + graphics.move(x, y);
            areaPath = areaPath + graphics.line(x - xDivision, areaBottomY) + graphics.move(x, y);
          }

          if (series[i][j] === null) {
            linePath = linePath + graphics.move(x, y);
            areaPath = areaPath + graphics.move(x, areaBottomY);
          }

          if (curve === 'stepline') {
            linePath = linePath + graphics.line(x, null, 'H') + graphics.line(null, y, 'V');
            areaPath = areaPath + graphics.line(x, null, 'H') + graphics.line(null, y, 'V');
          } else if (curve === 'straight') {
            linePath = linePath + graphics.line(x, y);
            areaPath = areaPath + graphics.line(x, y);
          }

          if (j === series[i].length - 2) {
            // last loop, close path
            areaPath = areaPath + graphics.line(x, areaBottomY) + graphics.move(x, y) + 'z';
            linePaths.push(linePath);
            areaPaths.push(areaPath);
          }
        }

        return {
          linePaths: linePaths,
          areaPaths: areaPaths,
          pX: pX,
          pY: pY,
          linePath: linePath,
          areaPath: areaPath
        };
      }
    }, {
      key: "calculatePoints",
      value: function calculatePoints(_ref2) {
        var series = _ref2.series,
            realIndex = _ref2.realIndex,
            x = _ref2.x,
            y = _ref2.y,
            i = _ref2.i,
            j = _ref2.j,
            prevY = _ref2.prevY,
            categoryAxisCorrection = _ref2.categoryAxisCorrection,
            xRatio = _ref2.xRatio;
        var w = this.w;
        var ptX = [];
        var ptY = [];

        if (j === 0) {
          var xPT1st = categoryAxisCorrection + w.config.markers.offsetX; // the first point for line series
          // we need to check whether it's not a time series, because a time series may
          // start from the middle of the x axis

          if (w.globals.isXNumeric) {
            xPT1st = (w.globals.seriesX[realIndex][0] - w.globals.minX) / xRatio + w.config.markers.offsetX;
          } // push 2 points for the first data values


          ptX.push(xPT1st);
          ptY.push(Utils.isNumber(series[i][0]) ? prevY + w.config.markers.offsetY : null);
          ptX.push(x + w.config.markers.offsetX);
          ptY.push(Utils.isNumber(series[i][j + 1]) ? y + w.config.markers.offsetY : null);
        } else {
          ptX.push(x + w.config.markers.offsetX);
          ptY.push(Utils.isNumber(series[i][j + 1]) ? y + w.config.markers.offsetY : null);
        }

        var pointsPos = {
          x: ptX,
          y: ptY
        };
        return pointsPos;
      }
    }, {
      key: "checkPreviousPaths",
      value: function checkPreviousPaths(_ref3) {
        var pathFromLine = _ref3.pathFromLine,
            pathFromArea = _ref3.pathFromArea,
            realIndex = _ref3.realIndex;
        var w = this.w;

        for (var pp = 0; pp < w.globals.previousPaths.length; pp++) {
          var gpp = w.globals.previousPaths[pp];

          if ((gpp.type === 'line' || gpp.type === 'area') && gpp.paths.length > 0 && parseInt(gpp.realIndex) === parseInt(realIndex)) {
            if (gpp.type === 'line') {
              this.appendPathFrom = false;
              pathFromLine = w.globals.previousPaths[pp].paths[0].d;
            } else if (gpp.type === 'area') {
              this.appendPathFrom = false;
              pathFromArea = w.globals.previousPaths[pp].paths[0].d;

              if (w.config.stroke.show) {
                pathFromLine = w.globals.previousPaths[pp].paths[1].d;
              }
            }
          }
        }

        return {
          pathFromLine: pathFromLine,
          pathFromArea: pathFromArea
        };
      }
    }, {
      key: "determineFirstPrevY",
      value: function determineFirstPrevY(_ref4) {
        var i = _ref4.i,
            series = _ref4.series,
            yRatio = _ref4.yRatio,
            zeroY = _ref4.zeroY,
            prevY = _ref4.prevY,
            prevSeriesY = _ref4.prevSeriesY,
            lineYPosition = _ref4.lineYPosition;
        var w = this.w;

        if (typeof series[i][0] !== 'undefined') {
          if (w.config.chart.stacked) {
            if (i > 0) {
              // 1st y value of previous series
              lineYPosition = prevSeriesY[i - 1][0];
            } else {
              // the first series will not have prevY values
              lineYPosition = zeroY;
            }

            prevY = lineYPosition - series[i][0] / yRatio + (this.isReversed ? series[i][0] / yRatio : 0) * 2;
          } else {
            prevY = zeroY - series[i][0] / yRatio + (this.isReversed ? series[i][0] / yRatio : 0) * 2;
          }
        } else {
          // the first value in the current series is null
          if (w.config.chart.stacked && i > 0 && typeof series[i][0] === 'undefined') {
            // check for undefined value (undefined value will occur when we clear the series while user clicks on legend to hide serieses)
            for (var s = i - 1; s >= 0; s--) {
              // for loop to get to 1st previous value until we get it
              if (series[s][0] !== null && typeof series[s][0] !== 'undefined') {
                lineYPosition = prevSeriesY[s][0];
                prevY = lineYPosition;
                break;
              }
            }
          }
        }

        return {
          prevY: prevY,
          lineYPosition: lineYPosition
        };
      }
    }]);

    return Line;
  }();

  /**
   * ApexCharts Formatter Class for setting value formatters for axes as well as tooltips.
   *
   * @module Formatters
   **/

  var Formatters =
  /*#__PURE__*/
  function () {
    function Formatters(ctx) {
      _classCallCheck(this, Formatters);

      this.ctx = ctx;
      this.w = ctx.w;
      this.tooltipKeyFormat = 'dd MMM';
    }

    _createClass(Formatters, [{
      key: "xLabelFormat",
      value: function xLabelFormat(fn, val) {
        var w = this.w;

        if (w.config.xaxis.type === 'datetime') {
          // if user has not specified a custom formatter, use the default tooltip.x.format
          if (w.config.tooltip.x.formatter === undefined) {
            var datetimeObj = new DateTime(this.ctx);
            return datetimeObj.formatDate(new Date(val), w.config.tooltip.x.format, true, true);
          }
        }

        return fn(val);
      }
    }, {
      key: "setLabelFormatters",
      value: function setLabelFormatters() {
        var w = this.w;

        w.globals.xLabelFormatter = function (val) {
          return val;
        };

        w.globals.xaxisTooltipFormatter = function (val) {
          return val;
        };

        w.globals.ttKeyFormatter = function (val) {
          return val;
        };

        w.globals.ttZFormatter = function (val) {
          return val;
        };

        w.globals.legendFormatter = function (val) {
          return val;
        };

        if (typeof w.config.tooltip.x.formatter === 'function') {
          w.globals.ttKeyFormatter = w.config.tooltip.x.formatter;
        }

        if (typeof w.config.xaxis.tooltip.formatter === 'function') {
          w.globals.xaxisTooltipFormatter = w.config.xaxis.tooltip.formatter;
        }

        if (Array.isArray(w.config.tooltip.y)) {
          w.globals.ttVal = w.config.tooltip.y;
        } else {
          if (w.config.tooltip.y.formatter !== undefined) {
            w.globals.ttVal = w.config.tooltip.y;
          }
        }

        if (w.config.tooltip.z.formatter !== undefined) {
          w.globals.ttZFormatter = w.config.tooltip.z.formatter;
        } // legend formatter - if user wants to append any global values of series to legend text


        if (w.config.legend.formatter !== undefined) {
          w.globals.legendFormatter = w.config.legend.formatter;
        } // formatter function will always overwrite format property


        if (w.config.xaxis.labels.formatter !== undefined) {
          w.globals.xLabelFormatter = w.config.xaxis.labels.formatter;
        } else {
          w.globals.xLabelFormatter = function (val) {
            if (Utils.isNumber(val)) {
              // numeric xaxis may have smaller range, so defaulting to 1 decimal
              if (w.config.xaxis.type === 'numeric' && w.globals.dataPoints < 50) {
                return val.toFixed(1);
              }

              return val.toFixed(0);
            }

            return val;
          };
        } // formatter function will always overwrite format property


        w.config.yaxis.forEach(function (yaxe, i) {
          if (yaxe.labels.formatter !== undefined) {
            w.globals.yLabelFormatters[i] = yaxe.labels.formatter;
          } else {
            w.globals.yLabelFormatters[i] = function (val) {
              if (Utils.isNumber(val)) {
                if (w.globals.yValueDecimal !== 0) {
                  return val.toFixed(yaxe.decimalsInFloat !== undefined ? yaxe.decimalsInFloat : w.globals.yValueDecimal);
                } else if (w.globals.maxY - w.globals.minY < 5) {
                  return val.toFixed(1);
                } else {
                  return val.toFixed(0);
                }
              }

              return val;
            };
          }
        });
        return w.globals;
      }
    }, {
      key: "heatmapLabelFormatters",
      value: function heatmapLabelFormatters() {
        var w = this.w;

        if (w.config.chart.type === 'heatmap') {
          w.globals.yAxisScale[0].result = w.globals.seriesNames.slice(); //  get the longest string from the labels array and also apply label formatter to it

          var longest = w.globals.seriesNames.reduce(function (a, b) {
            return a.length > b.length ? a : b;
          }, 0);
          w.globals.yAxisScale[0].niceMax = longest;
          w.globals.yAxisScale[0].niceMin = longest;
        }
      }
    }]);

    return Formatters;
  }();

  var AxesUtils =
  /*#__PURE__*/
  function () {
    function AxesUtils(ctx) {
      _classCallCheck(this, AxesUtils);

      this.ctx = ctx;
      this.w = ctx.w;
    } // Based on the formatter function, get the label text and position


    _createClass(AxesUtils, [{
      key: "getLabel",
      value: function getLabel(labels, timelineLabels, x, i) {
        var drawnLabels = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : [];
        var w = this.w;
        var rawLabel = typeof labels[i] === 'undefined' ? '' : labels[i];
        var label;
        var xlbFormatter = w.globals.xLabelFormatter;
        var customFormatter = w.config.xaxis.labels.formatter;
        var xFormat = new Formatters(this.ctx);
        label = xFormat.xLabelFormat(xlbFormatter, rawLabel);

        if (customFormatter !== undefined) {
          label = customFormatter(rawLabel, labels[i], i);
        }

        if (timelineLabels.length > 0) {
          x = timelineLabels[i].position;
          label = timelineLabels[i].value;
        } else {
          if (w.config.xaxis.type === 'datetime' && customFormatter === undefined) {
            label = '';
          }
        }

        if (typeof label === 'undefined') label = '';
        label = label.toString();

        if (label.indexOf('NaN') === 0 || label.toLowerCase().indexOf('invalid') === 0 || label.toLowerCase().indexOf('infinity') >= 0 || drawnLabels.indexOf(label) >= 0 && !w.config.xaxis.labels.showDuplicates) {
          label = '';
        }

        return {
          x: x,
          text: label
        };
      }
    }, {
      key: "drawYAxisTicks",
      value: function drawYAxisTicks(x, tickAmount, axisBorder, axisTicks, realIndex, labelsDivider, elYaxis) {
        var w = this.w;
        var graphics = new Graphics(this.ctx); // initial label position = 0;

        var t = w.globals.translateY;

        if (axisTicks.show) {
          if (w.config.yaxis[realIndex].opposite === true) x = x + axisTicks.width;

          for (var i = tickAmount; i >= 0; i--) {
            var tY = t + tickAmount / 10 + w.config.yaxis[realIndex].labels.offsetY - 1;

            if (w.globals.isBarHorizontal) {
              tY = labelsDivider * i;
            }

            var elTick = graphics.drawLine(x + axisBorder.offsetX - axisTicks.width + axisTicks.offsetX, tY + axisTicks.offsetY, x + axisBorder.offsetX + axisTicks.offsetX, tY + axisTicks.offsetY, axisBorder.color);
            elYaxis.add(elTick);
            t = t + labelsDivider;
          }
        }
      }
    }]);

    return AxesUtils;
  }();

  /**
   * ApexCharts XAxis Class for drawing X-Axis.
   *
   * @module XAxis
   **/

  var XAxis =
  /*#__PURE__*/
  function () {
    function XAxis(ctx) {
      _classCallCheck(this, XAxis);

      this.ctx = ctx;
      this.w = ctx.w;
      var w = this.w;
      this.xaxisLabels = w.globals.labels.slice();

      if (w.globals.timelineLabels.length > 0) {
        //  timeline labels are there
        this.xaxisLabels = w.globals.timelineLabels.slice();
      }

      this.drawnLabels = [];

      if (w.config.xaxis.position === 'top') {
        this.offY = 0;
      } else {
        this.offY = w.globals.gridHeight + 1;
      }

      this.offY = this.offY + w.config.xaxis.axisBorder.offsetY;
      this.xaxisFontSize = w.config.xaxis.labels.style.fontSize;
      this.xaxisFontFamily = w.config.xaxis.labels.style.fontFamily;
      this.xaxisForeColors = w.config.xaxis.labels.style.colors;
      this.xaxisBorderWidth = w.config.xaxis.axisBorder.width;

      if (this.xaxisBorderWidth.indexOf('%') > -1) {
        this.xaxisBorderWidth = w.globals.gridWidth * parseInt(this.xaxisBorderWidth) / 100;
      } else {
        this.xaxisBorderWidth = parseInt(this.xaxisBorderWidth);
      }

      this.xaxisBorderHeight = w.config.xaxis.axisBorder.height; // For bars, we will only consider single y xais,
      // as we are not providing multiple yaxis for bar charts

      this.yaxis = w.config.yaxis[0];
      this.axesUtils = new AxesUtils(ctx);
    }

    _createClass(XAxis, [{
      key: "drawXaxis",
      value: function drawXaxis() {
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var elXaxis = graphics.group({
          class: 'apexcharts-xaxis',
          transform: "translate(".concat(w.config.xaxis.offsetX, ", ").concat(w.config.xaxis.offsetY, ")")
        });
        var elXaxisTexts = graphics.group({
          class: 'apexcharts-xaxis-texts-g',
          transform: "translate(".concat(w.globals.translateXAxisX, ", ").concat(w.globals.translateXAxisY, ")")
        });
        elXaxis.add(elXaxisTexts);
        var colWidth; // initial x Position (keep adding column width in the loop)

        var xPos = w.globals.padHorizontal;
        var labels = [];

        for (var i = 0; i < this.xaxisLabels.length; i++) {
          labels.push(this.xaxisLabels[i]);
        }

        if (w.globals.isXNumeric) {
          colWidth = w.globals.gridWidth / (labels.length - 1);
          xPos = xPos + colWidth / 2 + w.config.xaxis.labels.offsetX;
        } else {
          colWidth = w.globals.gridWidth / labels.length;
          xPos = xPos + colWidth + w.config.xaxis.labels.offsetX;
        }

        var labelsLen = labels.length;

        if (w.config.xaxis.labels.show) {
          for (var _i = 0; _i <= labelsLen - 1; _i++) {
            var x = xPos - colWidth / 2 + w.config.xaxis.labels.offsetX;
            var label = this.axesUtils.getLabel(labels, w.globals.timelineLabels, x, _i, this.drawnLabels);
            this.drawnLabels.push(label.text);
            var offsetYCorrection = 28;

            if (w.globals.rotateXLabels) {
              offsetYCorrection = 22;
            }

            var elTick = graphics.drawText({
              x: label.x,
              y: this.offY + w.config.xaxis.labels.offsetY + offsetYCorrection,
              text: '',
              textAnchor: 'middle',
              fontSize: this.xaxisFontSize,
              fontFamily: this.xaxisFontFamily,
              foreColor: Array.isArray(this.xaxisForeColors) ? this.xaxisForeColors[_i] : this.xaxisForeColors,
              cssClass: 'apexcharts-xaxis-label ' + w.config.xaxis.labels.style.cssClass
            });

            if (_i === labelsLen - 1) {
              if (w.globals.skipLastTimelinelabel) {
                label.text = '';
              }
            }

            elXaxisTexts.add(elTick);
            graphics.addTspan(elTick, label.text, this.xaxisFontFamily);
            var elTooltipTitle = document.createElementNS(w.globals.SVGNS, 'title');
            elTooltipTitle.textContent = label.text;
            elTick.node.appendChild(elTooltipTitle);
            xPos = xPos + colWidth;
          }
        }

        if (w.config.xaxis.title.text !== undefined) {
          var elXaxisTitle = graphics.group({
            class: 'apexcharts-xaxis-title'
          });
          var elXAxisTitleText = graphics.drawText({
            x: w.globals.gridWidth / 2 + w.config.xaxis.title.offsetX,
            y: this.offY - parseInt(this.xaxisFontSize) + w.globals.xAxisLabelsHeight + w.config.xaxis.title.offsetY,
            text: w.config.xaxis.title.text,
            textAnchor: 'middle',
            fontSize: w.config.xaxis.title.style.fontSize,
            fontFamily: w.config.xaxis.title.style.fontFamily,
            foreColor: w.config.xaxis.title.style.color,
            cssClass: 'apexcharts-xaxis-title-text ' + w.config.xaxis.title.style.cssClass
          });
          elXaxisTitle.add(elXAxisTitleText);
          elXaxis.add(elXaxisTitle);
        }

        if (w.config.xaxis.axisBorder.show) {
          var lineCorrection = 0;

          if (w.config.chart.type === 'bar' && w.globals.isXNumeric) {
            lineCorrection = lineCorrection - 15;
          }

          var elHorzLine = graphics.drawLine(w.globals.padHorizontal + lineCorrection + w.config.xaxis.axisBorder.offsetX, this.offY, this.xaxisBorderWidth, this.offY, w.config.xaxis.axisBorder.color, 0, this.xaxisBorderHeight);
          elXaxis.add(elHorzLine);
        }

        return elXaxis;
      } // this actually becomes the vertical axis (for bar charts)

    }, {
      key: "drawXaxisInversed",
      value: function drawXaxisInversed(realIndex) {
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var translateYAxisX = w.config.yaxis[0].opposite ? w.globals.translateYAxisX[realIndex] : 0;
        var elYaxis = graphics.group({
          class: 'apexcharts-yaxis apexcharts-xaxis-inversed',
          rel: realIndex
        });
        var elYaxisTexts = graphics.group({
          class: 'apexcharts-yaxis-texts-g apexcharts-xaxis-inversed-texts-g',
          transform: 'translate(' + translateYAxisX + ', 0)'
        });
        elYaxis.add(elYaxisTexts);
        var colHeight; // initial x Position (keep adding column width in the loop)

        var yPos;
        var labels = [];

        for (var i = 0; i < this.xaxisLabels.length; i++) {
          labels.push(this.xaxisLabels[i]);
        }

        colHeight = w.globals.gridHeight / labels.length;
        yPos = -(colHeight / 2.2);
        var lbFormatter = w.globals.yLabelFormatters[0];
        var ylabels = w.config.yaxis[0].labels;

        if (ylabels.show) {
          for (var _i2 = 0; _i2 <= labels.length - 1; _i2++) {
            var label = typeof labels[_i2] === 'undefined' ? '' : labels[_i2];
            label = lbFormatter(label);
            var elLabel = graphics.drawText({
              x: ylabels.offsetX - 15,
              y: yPos + colHeight + ylabels.offsetY,
              text: label,
              textAnchor: this.yaxis.opposite ? 'start' : 'end',
              foreColor: ylabels.style.color ? ylabels.style.color : ylabels.style.colors[_i2],
              fontSize: ylabels.style.fontSize,
              fontFamily: ylabels.style.fontFamily,
              cssClass: 'apexcharts-yaxis-label ' + ylabels.style.cssClass
            });
            elYaxisTexts.add(elLabel);

            if (w.config.yaxis[realIndex].labels.rotate !== 0) {
              var labelRotatingCenter = graphics.rotateAroundCenter(elLabel.node);
              elLabel.node.setAttribute('transform', "rotate(".concat(w.config.yaxis[realIndex].labels.rotate, " ").concat(labelRotatingCenter.x, " ").concat(labelRotatingCenter.y, ")"));
            }

            yPos = yPos + colHeight;
          }
        }

        if (w.config.yaxis[0].title.text !== undefined) {
          var elXaxisTitle = graphics.group({
            class: 'apexcharts-yaxis-title apexcharts-xaxis-title-inversed',
            transform: 'translate(' + translateYAxisX + ', 0)'
          });
          var elXAxisTitleText = graphics.drawText({
            x: 0,
            y: w.globals.gridHeight / 2,
            text: w.config.yaxis[0].title.text,
            textAnchor: 'middle',
            foreColor: w.config.yaxis[0].title.style.color,
            fontSize: w.config.yaxis[0].title.style.fontSize,
            fontFamily: w.config.yaxis[0].title.style.fontFamily,
            cssClass: 'apexcharts-yaxis-title-text ' + w.config.yaxis[0].title.style.cssClass
          });
          elXaxisTitle.add(elXAxisTitleText);
          elYaxis.add(elXaxisTitle);
        }

        if (w.config.xaxis.axisBorder.show) {
          var elHorzLine = graphics.drawLine(w.globals.padHorizontal + w.config.xaxis.axisBorder.offsetX, this.offY, this.xaxisBorderWidth, this.offY, this.yaxis.axisBorder.color, 0, this.xaxisBorderHeight);
          elYaxis.add(elHorzLine);
          this.axesUtils.drawYAxisTicks(0, labels.length, w.config.yaxis[0].axisBorder, w.config.yaxis[0].axisTicks, 0, colHeight, elYaxis);
        }

        return elYaxis;
      }
    }, {
      key: "drawXaxisTicks",
      value: function drawXaxisTicks(x1, appendToElement) {
        var w = this.w;
        var x2 = x1;
        if (x1 < 0 || x1 > w.globals.gridWidth) return;
        var y1 = this.offY + w.config.xaxis.axisTicks.offsetY;
        var y2 = y1 + w.config.xaxis.axisTicks.height;

        if (w.config.xaxis.axisTicks.show) {
          var graphics = new Graphics(this.ctx);
          var line = graphics.drawLine(x1 + w.config.xaxis.axisTicks.offsetX, y1 + w.config.xaxis.offsetY, x2 + w.config.xaxis.axisTicks.offsetX, y2 + w.config.xaxis.offsetY, w.config.xaxis.axisTicks.color); // we are not returning anything, but appending directly to the element pased in param

          appendToElement.add(line);
          line.node.classList.add('apexcharts-xaxis-tick');
        }
      }
    }, {
      key: "getXAxisTicksPositions",
      value: function getXAxisTicksPositions() {
        var w = this.w;
        var xAxisTicksPositions = [];
        var xCount = this.xaxisLabels.length;
        var x1 = w.globals.padHorizontal;

        if (w.globals.timelineLabels.length > 0) {
          for (var i = 0; i < xCount; i++) {
            x1 = this.xaxisLabels[i].position;
            xAxisTicksPositions.push(x1);
          }
        } else {
          var xCountForCategoryCharts = xCount;

          for (var _i3 = 0; _i3 < xCountForCategoryCharts; _i3++) {
            var x1Count = xCountForCategoryCharts;

            if (w.globals.isXNumeric && w.config.chart.type !== 'bar') {
              x1Count -= 1;
            }

            x1 = x1 + w.globals.gridWidth / x1Count;
            xAxisTicksPositions.push(x1);
          }
        }

        return xAxisTicksPositions;
      } // to rotate x-axis labels or to put ... for longer text in xaxis

    }, {
      key: "xAxisLabelCorrections",
      value: function xAxisLabelCorrections() {
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var xAxis = w.globals.dom.baseEl.querySelector('.apexcharts-xaxis-texts-g');
        var xAxisTexts = w.globals.dom.baseEl.querySelectorAll('.apexcharts-xaxis-texts-g text');
        var yAxisTextsInversed = w.globals.dom.baseEl.querySelectorAll('.apexcharts-yaxis-inversed text');
        var xAxisTextsInversed = w.globals.dom.baseEl.querySelectorAll('.apexcharts-xaxis-inversed-texts-g text');

        if (w.globals.rotateXLabels || w.config.xaxis.labels.rotateAlways) {
          for (var xat = 0; xat < xAxisTexts.length; xat++) {
            var textRotatingCenter = graphics.rotateAroundCenter(xAxisTexts[xat]);
            textRotatingCenter.y = textRotatingCenter.y - 1; // + tickWidth/4;

            textRotatingCenter.x = textRotatingCenter.x + 1;
            xAxisTexts[xat].setAttribute('transform', "rotate(".concat(w.config.xaxis.labels.rotate, " ").concat(textRotatingCenter.x, " ").concat(textRotatingCenter.y, ")"));
            xAxisTexts[xat].setAttribute('text-anchor', "end");
            var offsetHeight = 10;
            xAxis.setAttribute('transform', "translate(0, ".concat(-offsetHeight, ")"));
            var tSpan = xAxisTexts[xat].childNodes;

            if (w.config.xaxis.labels.trim) {
              graphics.placeTextWithEllipsis(tSpan[0], tSpan[0].textContent, w.config.xaxis.labels.maxHeight - 40);
            }
          }
        } else {
          var width = w.globals.gridWidth / w.globals.labels.length;

          for (var _xat = 0; _xat < xAxisTexts.length; _xat++) {
            var _tSpan = xAxisTexts[_xat].childNodes;

            if (w.config.xaxis.labels.trim && w.config.xaxis.type !== 'datetime') {
              graphics.placeTextWithEllipsis(_tSpan[0], _tSpan[0].textContent, width);
            }
          }
        }

        if (yAxisTextsInversed.length > 0) {
          // truncate rotated y axis in bar chart (x axis)
          var firstLabelPosX = yAxisTextsInversed[yAxisTextsInversed.length - 1].getBBox();
          var lastLabelPosX = yAxisTextsInversed[0].getBBox();

          if (firstLabelPosX.x < -20) {
            yAxisTextsInversed[yAxisTextsInversed.length - 1].parentNode.removeChild(yAxisTextsInversed[yAxisTextsInversed.length - 1]);
          }

          if (lastLabelPosX.x + lastLabelPosX.width > w.globals.gridWidth) {
            yAxisTextsInversed[0].parentNode.removeChild(yAxisTextsInversed[0]);
          } // truncate rotated x axis in bar chart (y axis)


          for (var _xat2 = 0; _xat2 < xAxisTextsInversed.length; _xat2++) {
            graphics.placeTextWithEllipsis(xAxisTextsInversed[_xat2], xAxisTextsInversed[_xat2].textContent, w.config.yaxis[0].labels.maxWidth - parseInt(w.config.yaxis[0].title.style.fontSize) * 2 - 20);
          }
        }
      } // renderXAxisBands() {
      //   let w = this.w;
      //   let plotBand = document.createElementNS(w.globals.SVGNS, 'rect')
      //   w.globals.dom.elGraphical.add(plotBand)
      // }

    }]);

    return XAxis;
  }();

  /**
   * ApexCharts YAxis Class for drawing Y-Axis.
   *
   * @module YAxis
   **/

  var YAxis =
  /*#__PURE__*/
  function () {
    function YAxis(ctx) {
      _classCallCheck(this, YAxis);

      this.ctx = ctx;
      this.w = ctx.w;
      var w = this.w;
      this.xaxisFontSize = w.config.xaxis.labels.style.fontSize;
      this.axisFontFamily = w.config.xaxis.labels.style.fontFamily;
      this.xaxisForeColors = w.config.xaxis.labels.style.colors;
      this.xAxisoffX = 0;

      if (w.config.xaxis.position === 'bottom') {
        this.xAxisoffX = w.globals.gridHeight;
      }

      this.drawnLabels = [];
      this.axesUtils = new AxesUtils(ctx);
    }

    _createClass(YAxis, [{
      key: "drawYaxis",
      value: function drawYaxis(realIndex) {
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var yaxisFontSize = w.config.yaxis[realIndex].labels.style.fontSize;
        var yaxisFontFamily = w.config.yaxis[realIndex].labels.style.fontFamily;
        var elYaxis = graphics.group({
          class: 'apexcharts-yaxis',
          rel: realIndex,
          transform: 'translate(' + w.globals.translateYAxisX[realIndex] + ', 0)'
        });

        if (!w.config.yaxis[realIndex].show) {
          return elYaxis;
        }

        var elYaxisTexts = graphics.group({
          class: 'apexcharts-yaxis-texts-g'
        });
        elYaxis.add(elYaxisTexts);
        var tickAmount = w.globals.yAxisScale[realIndex].result.length - 1; // labelsDivider is simply svg height/number of ticks

        var labelsDivider = w.globals.gridHeight / tickAmount + 0.1; // initial label position = 0;

        var l = w.globals.translateY;
        var lbFormatter = w.globals.yLabelFormatters[realIndex];
        var labels = w.globals.yAxisScale[realIndex].result.slice();

        if (w.config.yaxis[realIndex] && w.config.yaxis[realIndex].reversed) {
          labels.reverse();
        }

        if (w.config.yaxis[realIndex].labels.show) {
          for (var i = tickAmount; i >= 0; i--) {
            var val = labels[i];
            val = lbFormatter(val, i);
            var xPad = w.config.yaxis[realIndex].labels.padding;

            if (w.config.yaxis[realIndex].opposite && w.config.yaxis.length !== 0) {
              xPad = xPad * -1;
            }

            var label = graphics.drawText({
              x: xPad,
              y: l + tickAmount / 10 + w.config.yaxis[realIndex].labels.offsetY + 1,
              text: val,
              textAnchor: w.config.yaxis[realIndex].opposite ? 'start' : 'end',
              fontSize: yaxisFontSize,
              fontFamily: yaxisFontFamily,
              foreColor: w.config.yaxis[realIndex].labels.style.color,
              cssClass: 'apexcharts-yaxis-label ' + w.config.yaxis[realIndex].labels.style.cssClass
            });
            elYaxisTexts.add(label);
            var labelRotatingCenter = graphics.rotateAroundCenter(label.node);

            if (w.config.yaxis[realIndex].labels.rotate !== 0) {
              label.node.setAttribute('transform', "rotate(".concat(w.config.yaxis[realIndex].labels.rotate, " ").concat(labelRotatingCenter.x, " ").concat(labelRotatingCenter.y, ")"));
            }

            l = l + labelsDivider;
          }
        }

        if (w.config.yaxis[realIndex].title.text !== undefined) {
          var elYaxisTitle = graphics.group({
            class: 'apexcharts-yaxis-title'
          });
          var x = 0;

          if (w.config.yaxis[realIndex].opposite) {
            x = w.globals.translateYAxisX[realIndex];
          }

          var elYAxisTitleText = graphics.drawText({
            x: x,
            y: w.globals.gridHeight / 2 + w.globals.translateY,
            text: w.config.yaxis[realIndex].title.text,
            textAnchor: 'end',
            foreColor: w.config.yaxis[realIndex].title.style.color,
            fontSize: w.config.yaxis[realIndex].title.style.fontSize,
            fontFamily: w.config.yaxis[realIndex].title.style.fontFamily,
            cssClass: 'apexcharts-yaxis-title-text ' + w.config.yaxis[realIndex].title.style.cssClass
          });
          elYaxisTitle.add(elYAxisTitleText);
          elYaxis.add(elYaxisTitle);
        }

        var axisBorder = w.config.yaxis[realIndex].axisBorder;

        if (axisBorder.show) {
          var _x = 31 + axisBorder.offsetX;

          if (w.config.yaxis[realIndex].opposite) {
            _x = -31 - axisBorder.offsetX;
          }

          var elVerticalLine = graphics.drawLine(_x, w.globals.translateY + axisBorder.offsetY - 2, _x, w.globals.gridHeight + w.globals.translateY + axisBorder.offsetY + 2, axisBorder.color);
          elYaxis.add(elVerticalLine);
          this.axesUtils.drawYAxisTicks(_x, tickAmount, axisBorder, w.config.yaxis[realIndex].axisTicks, realIndex, labelsDivider, elYaxis);
        }

        return elYaxis;
      } // This actually becomes horizonal axis (for bar charts)

    }, {
      key: "drawYaxisInversed",
      value: function drawYaxisInversed(realIndex) {
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var elXaxis = graphics.group({
          class: 'apexcharts-xaxis apexcharts-yaxis-inversed'
        });
        var elXaxisTexts = graphics.group({
          class: 'apexcharts-xaxis-texts-g',
          transform: "translate(".concat(w.globals.translateXAxisX, ", ").concat(w.globals.translateXAxisY, ")")
        });
        elXaxis.add(elXaxisTexts);
        var tickAmount = w.globals.yAxisScale[realIndex].result.length - 1; // labelsDivider is simply svg width/number of ticks

        var labelsDivider = w.globals.gridWidth / tickAmount + 0.1; // initial label position;

        var l = labelsDivider + w.config.xaxis.labels.offsetX;
        var lbFormatter = w.globals.xLabelFormatter;
        var labels = w.globals.yAxisScale[realIndex].result.slice();
        var timelineLabels = w.globals.invertedTimelineLabels;

        if (timelineLabels.length > 0) {
          this.xaxisLabels = timelineLabels.slice();
          labels = timelineLabels.slice();
          tickAmount = labels.length;
        }

        if (w.config.yaxis[realIndex] && w.config.yaxis[realIndex].reversed) {
          labels.reverse();
        }

        var tl = timelineLabels.length;

        if (w.config.xaxis.labels.show) {
          for (var i = tl ? 0 : tickAmount; tl ? i < tl - 1 : i >= 0; tl ? i++ : i--) {
            var val = labels[i];
            val = lbFormatter(val, i);
            var x = w.globals.gridWidth + w.globals.padHorizontal - (l - labelsDivider + w.config.xaxis.labels.offsetX);

            if (timelineLabels.length) {
              var label = this.axesUtils.getLabel(labels, timelineLabels, x, i, this.drawnLabels);
              x = label.x;
              val = label.text;
              this.drawnLabels.push(label.text);
            }

            var elTick = graphics.drawText({
              x: x,
              y: this.xAxisoffX + w.config.xaxis.labels.offsetY + 30,
              text: '',
              textAnchor: 'middle',
              foreColor: Array.isArray(this.xaxisForeColors) ? this.xaxisForeColors[realIndex] : this.xaxisForeColors,
              fontSize: this.xaxisFontSize,
              fontFamily: this.xaxisFontFamily,
              cssClass: 'apexcharts-xaxis-label ' + w.config.xaxis.labels.style.cssClass
            });
            elXaxisTexts.add(elTick);
            elTick.tspan(val);
            var elTooltipTitle = document.createElementNS(w.globals.SVGNS, 'title');
            elTooltipTitle.textContent = val;
            elTick.node.appendChild(elTooltipTitle);
            l = l + labelsDivider;
          }
        }

        if (w.config.xaxis.title.text !== undefined) {
          var elYaxisTitle = graphics.group({
            class: 'apexcharts-xaxis-title apexcharts-yaxis-title-inversed'
          });
          var elYAxisTitleText = graphics.drawText({
            x: w.globals.gridWidth / 2,
            y: this.xAxisoffX + parseInt(this.xaxisFontSize) + parseInt(w.config.xaxis.title.style.fontSize) + 20,
            text: w.config.xaxis.title.text,
            textAnchor: 'middle',
            fontSize: w.config.xaxis.title.style.fontSize,
            fontFamily: w.config.xaxis.title.style.fontFamily,
            cssClass: 'apexcharts-xaxis-title-text ' + w.config.xaxis.title.style.cssClass
          });
          elYaxisTitle.add(elYAxisTitleText);
          elXaxis.add(elYaxisTitle);
        }

        var axisBorder = w.config.yaxis[realIndex].axisBorder;

        if (axisBorder.show) {
          var elVerticalLine = graphics.drawLine(w.globals.padHorizontal + axisBorder.offsetX, 1 + axisBorder.offsetY, w.globals.padHorizontal + axisBorder.offsetX, w.globals.gridHeight + axisBorder.offsetY, axisBorder.color);
          elXaxis.add(elVerticalLine);
        }

        return elXaxis;
      }
    }, {
      key: "yAxisTitleRotate",
      value: function yAxisTitleRotate(realIndex, yAxisOpposite) {
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var yAxisLabelsCoord = {
          width: 0,
          height: 0
        };
        var yAxisTitleCoord = {
          width: 0,
          height: 0
        };
        var elYAxisLabelsWrap = w.globals.dom.baseEl.querySelector(" .apexcharts-yaxis[rel='".concat(realIndex, "'] .apexcharts-yaxis-texts-g"));

        if (elYAxisLabelsWrap !== null) {
          yAxisLabelsCoord = elYAxisLabelsWrap.getBoundingClientRect();
        }

        var yAxisTitle = w.globals.dom.baseEl.querySelector(".apexcharts-yaxis[rel='".concat(realIndex, "'] .apexcharts-yaxis-title text"));

        if (yAxisTitle !== null) {
          yAxisTitleCoord = yAxisTitle.getBoundingClientRect();
        }

        if (yAxisTitle !== null) {
          var x = this.xPaddingForYAxisTitle(realIndex, yAxisLabelsCoord, yAxisTitleCoord, yAxisOpposite);
          yAxisTitle.setAttribute('x', x.xPos - (yAxisOpposite ? 10 : 0));
        }

        if (yAxisTitle !== null) {
          var titleRotatingCenter = graphics.rotateAroundCenter(yAxisTitle);

          if (!yAxisOpposite) {
            yAxisTitle.setAttribute('transform', "rotate(-".concat(w.config.yaxis[realIndex].title.rotate, " ").concat(titleRotatingCenter.x, " ").concat(titleRotatingCenter.y, ")"));
          } else {
            yAxisTitle.setAttribute('transform', "rotate(".concat(w.config.yaxis[realIndex].title.rotate, " ").concat(titleRotatingCenter.x, " ").concat(titleRotatingCenter.y, ")"));
          }
        }
      }
    }, {
      key: "xPaddingForYAxisTitle",
      value: function xPaddingForYAxisTitle(realIndex, yAxisLabelsCoord, yAxisTitleCoord, yAxisOpposite) {
        var w = this.w;
        var oppositeAxisCount = 0;
        var x = 0;
        var padd = 10;

        if (w.config.yaxis[realIndex].title.text === undefined || realIndex < 0) {
          return {
            xPos: x,
            padd: 0
          };
        }

        if (yAxisOpposite) {
          x = yAxisLabelsCoord.width + w.config.yaxis[realIndex].title.offsetX + yAxisTitleCoord.width / 2 + padd / 2;
          oppositeAxisCount += 1;

          if (oppositeAxisCount === 0) {
            x = x - padd / 2;
          }
        } else {
          x = yAxisLabelsCoord.width * -1 + w.config.yaxis[realIndex].title.offsetX + padd / 2 + yAxisTitleCoord.width / 2;

          if (w.globals.isBarHorizontal) {
            padd = 25;
            x = yAxisLabelsCoord.width * -1 - w.config.yaxis[realIndex].title.offsetX - padd;
          }
        }

        return {
          xPos: x,
          padd: padd
        };
      } // sets the x position of the y-axis by counting the labels width, title width and any offset

    }, {
      key: "setYAxisXPosition",
      value: function setYAxisXPosition(yaxisLabelCoords, yTitleCoords) {
        var w = this.w;
        var xLeft = 0;
        var xRight = 0;
        var leftOffsetX = 21;
        var rightOffsetX = 1;

        if (w.config.yaxis.length > 1) {
          this.multipleYs = true;
        }

        w.config.yaxis.map(function (yaxe, index) {
          var shouldNotDrawAxis = w.globals.ignoreYAxisIndexes.indexOf(index) > -1 || !yaxe.show || yaxe.floating || yaxisLabelCoords[index].width === 0;
          var axisWidth = yaxisLabelCoords[index].width + yTitleCoords[index].width;

          if (!yaxe.opposite) {
            xLeft = w.globals.translateX - leftOffsetX;

            if (!shouldNotDrawAxis) {
              leftOffsetX = leftOffsetX + axisWidth + 20;
            }

            w.globals.translateYAxisX[index] = xLeft + yaxe.labels.offsetX;
          } else {
            if (w.globals.isBarHorizontal) {
              xRight = w.globals.gridWidth + w.globals.translateX - 1;
              w.globals.translateYAxisX[index] = xRight - yaxe.labels.offsetX;
            } else {
              xRight = w.globals.gridWidth + w.globals.translateX + rightOffsetX;

              if (!shouldNotDrawAxis) {
                rightOffsetX = rightOffsetX + axisWidth + 20;
              }

              w.globals.translateYAxisX[index] = xRight - yaxe.labels.offsetX + 20;
            }
          }
        });
      }
    }, {
      key: "setYAxisTextAlignments",
      value: function setYAxisTextAlignments() {
        var w = this.w;
        var yaxis = w.globals.dom.baseEl.querySelectorAll(".apexcharts-yaxis");
        yaxis = Utils.listToArray(yaxis);
        yaxis.forEach(function (y, index) {
          var yaxe = w.config.yaxis[index]; // proceed only if user has specified alignment

          if (yaxe.labels.align !== undefined) {
            var yAxisInner = w.globals.dom.baseEl.querySelector(".apexcharts-yaxis[rel='".concat(index, "'] .apexcharts-yaxis-texts-g"));
            var yAxisTexts = w.globals.dom.baseEl.querySelectorAll(".apexcharts-yaxis[rel='".concat(index, "'] .apexcharts-yaxis-label"));
            yAxisTexts = Utils.listToArray(yAxisTexts);
            var rect = yAxisInner.getBoundingClientRect();

            if (yaxe.labels.align === 'left') {
              yAxisTexts.forEach(function (label, lI) {
                label.setAttribute('text-anchor', 'start');
              });

              if (!yaxe.opposite) {
                yAxisInner.setAttribute('transform', "translate(-".concat(rect.width, ", 0)"));
              }
            } else if (yaxe.labels.align === 'center') {
              yAxisTexts.forEach(function (label, lI) {
                label.setAttribute('text-anchor', 'middle');
              });
              yAxisInner.setAttribute('transform', "translate(".concat(rect.width / 2 * (!yaxe.opposite ? -1 : 1), ", 0)"));
            } else if (yaxe.labels.align === 'right') {
              yAxisTexts.forEach(function (label, lI) {
                label.setAttribute('text-anchor', 'end');
              });

              if (yaxe.opposite) {
                yAxisInner.setAttribute('transform', "translate(".concat(rect.width, ", 0)"));
              }
            }
          }
        });
      }
    }]);

    return YAxis;
  }();

  var Range =
  /*#__PURE__*/
  function () {
    function Range(ctx) {
      _classCallCheck(this, Range);

      this.ctx = ctx;
      this.w = ctx.w;
    } // http://stackoverflow.com/questions/326679/choosing-an-attractive-linear-scale-for-a-graphs-y-axiss
    // This routine creates the Y axis values for a graph.


    _createClass(Range, [{
      key: "niceScale",
      value: function niceScale(yMin, yMax, diff) {
        var index = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 0;
        var ticks = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : 10;
        var w = this.w;
        var NO_MIN_MAX_PROVIDED = this.w.config.yaxis[index].max === undefined && this.w.config.yaxis[index].min === undefined || this.w.config.yaxis[index].forceNiceScale;

        if (yMin === Number.MIN_VALUE && yMax === 0 || !Utils.isNumber(yMin) && !Utils.isNumber(yMax) || yMin === Number.MIN_VALUE && yMax === -Number.MAX_VALUE) {
          // when all values are 0
          yMin = 0;
          yMax = ticks;
          var linearScale = this.linearScale(yMin, yMax, ticks);
          return linearScale;
        }

        if (yMin > yMax) {
          // if somehow due to some wrong config, user sent max less than min,
          // adjust the min/max again
          console.warn('yaxis.min cannot be greater than yaxis.max');
          yMax = yMin + 0.1;
        } else if (yMin === yMax) {
          // If yMin and yMax are identical, then
          // adjust the yMin and yMax values to actually
          // make a graph. Also avoids division by zero errors.
          yMin = yMin === 0 ? 0 : yMin - 0.5; // some small value

          yMax = yMax === 0 ? 2 : yMax + 0.5; // some small value
        } // Calculate Min amd Max graphical labels and graph
        // increments.  The number of ticks defaults to
        // 10 which is the SUGGESTED value.  Any tick value
        // entered is used as a suggested value which is
        // adjusted to be a 'pretty' value.
        //
        // Output will be an array of the Y axis values that
        // encompass the Y values.


        var result = []; // Determine Range

        var range = Math.abs(yMax - yMin);

        if (range < 1 && NO_MIN_MAX_PROVIDED && (w.config.chart.type === 'candlestick' || w.config.series[index].type === 'candlestick' || w.globals.isRangeData)) {
          /* fix https://github.com/apexcharts/apexcharts.js/issues/430 */
          yMax = yMax * 1.01;
        } // for extremely small values - #fix #553


        if (range < 0.00001 && NO_MIN_MAX_PROVIDED && yMax < 10) {
          yMax = yMax * 1.05;
        } else if (diff > 0.1 && diff < 3 && NO_MIN_MAX_PROVIDED) {
          /* fix https://github.com/apexcharts/apexcharts.js/issues/576 */

          /* fix https://github.com/apexcharts/apexcharts.js/issues/588 */
          yMax = yMax + diff / 3;
        }

        var tiks = ticks + 1; // Adjust ticks if needed

        if (tiks < 2) {
          tiks = 2;
        } else if (tiks > 2) {
          tiks -= 2;
        } // Get raw step value


        var tempStep = range / tiks; // Calculate pretty step value

        var mag = Math.floor(Utils.log10(tempStep));
        var magPow = Math.pow(10, mag);
        var magMsd = parseInt(tempStep / magPow);
        var stepSize = magMsd * magPow; // build Y label array.
        // Lower and upper bounds calculations

        var lb = stepSize * Math.floor(yMin / stepSize);
        var ub = stepSize * Math.ceil(yMax / stepSize); // Build array

        var val = lb;

        while (1) {
          result.push(val);
          val += stepSize;

          if (val > ub) {
            break;
          }
        }

        if (NO_MIN_MAX_PROVIDED) {
          return {
            result: result,
            niceMin: result[0],
            niceMax: result[result.length - 1]
          };
        } else {
          result = [];
          var v = yMin;
          result.push(v);
          var valuesDivider = Math.abs(yMax - yMin) / ticks;

          for (var i = 0; i <= ticks - 1; i++) {
            v = v + valuesDivider;
            result.push(v);
          }

          return {
            result: result,
            niceMin: result[0],
            niceMax: result[result.length - 1]
          };
        }
      }
    }, {
      key: "linearScale",
      value: function linearScale(yMin, yMax) {
        var ticks = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 10;
        var range = Math.abs(yMax - yMin);
        var step = range / ticks;

        if (ticks === Number.MAX_VALUE) {
          ticks = 10;
          step = 1;
        }

        var result = [];
        var v = yMin;

        while (ticks >= 0) {
          result.push(v);
          v = v + step;
          ticks -= 1;
        }

        return {
          result: result,
          niceMin: result[0],
          niceMax: result[result.length - 1]
        };
      }
    }, {
      key: "logarithmicScale",
      value: function logarithmicScale(index, yMin, yMax, ticks) {
        if (yMin < 0 || yMin === Number.MIN_VALUE) yMin = 0.01;
        var base = 10;
        var min = Math.log(yMin) / Math.log(base);
        var max = Math.log(yMax) / Math.log(base);
        var range = Math.abs(yMax - yMin);
        var step = range / ticks;
        var result = [];
        var v = yMin;

        while (ticks >= 0) {
          result.push(v);
          v = v + step;
          ticks -= 1;
        }

        var logs = result.map(function (niceNumber, i) {
          if (niceNumber <= 0) {
            niceNumber = 0.01;
          } // calculate adjustment factor


          var scale = (max - min) / (yMax - yMin);
          var logVal = Math.pow(base, min + scale * (niceNumber - min));
          return Math.round(logVal / Utils.roundToBase(logVal, base)) * Utils.roundToBase(logVal, base);
        }); // Math.floor may have rounded the value to 0, revert back to 1

        if (logs[0] === 0) logs[0] = 1;
        return {
          result: logs,
          niceMin: logs[0],
          niceMax: logs[logs.length - 1]
        };
      }
    }, {
      key: "setYScaleForIndex",
      value: function setYScaleForIndex(index, minY, maxY) {
        var gl = this.w.globals;
        var cnf = this.w.config;
        var y = gl.isBarHorizontal ? cnf.xaxis : cnf.yaxis[index];

        if (typeof gl.yAxisScale[index] === 'undefined') {
          gl.yAxisScale[index] = [];
        }

        if (y.logarithmic) {
          gl.allSeriesCollapsed = false;
          gl.yAxisScale[index] = this.logarithmicScale(index, minY, maxY, y.tickAmount ? y.tickAmount : Math.floor(Math.log10(maxY)));
        } else {
          if (maxY === -Number.MAX_VALUE || !Utils.isNumber(maxY)) {
            // no data in the chart. Either all series collapsed or user passed a blank array
            gl.yAxisScale[index] = this.linearScale(0, 5, 5);
          } else {
            // there is some data. Turn off the allSeriesCollapsed flag
            gl.allSeriesCollapsed = false;

            if ((y.min !== undefined || y.max !== undefined) && !y.forceNiceScale) {
              // fix https://github.com/apexcharts/apexcharts.js/issues/492
              gl.yAxisScale[index] = this.linearScale(minY, maxY, y.tickAmount);
            } else {
              var diff = Math.abs(maxY - minY);
              gl.yAxisScale[index] = this.niceScale(minY, maxY, diff, index, // fix https://github.com/apexcharts/apexcharts.js/issues/397
              y.tickAmount ? y.tickAmount : diff < 5 && diff > 1 ? diff + 1 : 5);
            }
          }
        }
      }
    }, {
      key: "setMultipleYScales",
      value: function setMultipleYScales() {
        var _this = this;

        var gl = this.w.globals;
        var cnf = this.w.config;
        var minYArr = gl.minYArr.concat([]);
        var maxYArr = gl.maxYArr.concat([]);
        var scalesIndices = []; // here, we loop through the yaxis array and find the item which has "seriesName" property

        cnf.yaxis.forEach(function (yaxe, i) {
          var index = i;
          cnf.series.forEach(function (s, si) {
            // if seriesName matches and that series is not collapsed, we use that scale
            if (s.name === yaxe.seriesName && gl.collapsedSeriesIndices.indexOf(si) === -1) {
              index = si;

              if (i !== si) {
                scalesIndices.push({
                  index: si,
                  similarIndex: i,
                  alreadyExists: true
                });
              } else {
                scalesIndices.push({
                  index: si
                });
              }
            }
          });
          var minY = minYArr[index];
          var maxY = maxYArr[index];

          _this.setYScaleForIndex(i, minY, maxY);
        });
        this.sameScaleInMultipleAxes(minYArr, maxYArr, scalesIndices);
      }
    }, {
      key: "sameScaleInMultipleAxes",
      value: function sameScaleInMultipleAxes(minYArr, maxYArr, scalesIndices) {
        var _this2 = this;

        var cnf = this.w.config;
        var gl = this.w.globals; // we got the scalesIndices array in the above code, but we need to filter out the items which doesn't have same scales

        var similarIndices = [];
        scalesIndices.forEach(function (scale) {
          if (scale.alreadyExists) {
            if (typeof similarIndices[scale.index] === 'undefined') {
              similarIndices[scale.index] = [];
            }

            similarIndices[scale.index].push(scale.index);
            similarIndices[scale.index].push(scale.similarIndex);
          }
        });

        function intersect(a, b) {
          return a.filter(function (value) {
            return b.indexOf(value) !== -1;
          });
        }

        similarIndices.forEach(function (si, i) {
          similarIndices.forEach(function (sj, j) {
            if (i !== j) {
              if (intersect(si, sj).length > 0) {
                similarIndices[i] = similarIndices[i].concat(similarIndices[j]);
              }
            }
          });
        }); // then, we remove duplicates from the similarScale array

        var uniqueSimilarIndices = similarIndices.map(function (item) {
          return item.filter(function (i, pos) {
            return item.indexOf(i) === pos;
          });
        }); // sort further to remove whole duplicate arrays later

        var sortedIndices = uniqueSimilarIndices.map(function (s) {
          return s.sort();
        }); // remove undefined items

        similarIndices = similarIndices.filter(function (s) {
          return !!s;
        });
        var indices = sortedIndices.slice();
        var stringIndices = indices.map(function (ind) {
          return JSON.stringify(ind);
        });
        indices = indices.filter(function (ind, p) {
          return stringIndices.indexOf(JSON.stringify(ind)) === p;
        });
        var sameScaleMinYArr = [];
        var sameScaleMaxYArr = [];
        minYArr.forEach(function (minYValue, yi) {
          indices.forEach(function (scale, i) {
            // we compare only the yIndex which exists in the indices array
            if (scale.indexOf(yi) > -1) {
              if (typeof sameScaleMinYArr[i] === 'undefined') {
                sameScaleMinYArr[i] = [];
                sameScaleMaxYArr[i] = [];
              }

              sameScaleMinYArr[i].push({
                key: yi,
                value: minYValue
              });
              sameScaleMaxYArr[i].push({
                key: yi,
                value: maxYArr[yi]
              });
            }
          });
        });
        var sameScaleMin = Array.apply(null, Array(indices.length)).map(Number.prototype.valueOf, Number.MIN_VALUE);
        var sameScaleMax = Array.apply(null, Array(indices.length)).map(Number.prototype.valueOf, -Number.MAX_VALUE);
        sameScaleMinYArr.forEach(function (s, i) {
          s.forEach(function (sc, j) {
            sameScaleMin[i] = Math.min(sc.value, sameScaleMin[i]);
          });
        });
        sameScaleMaxYArr.forEach(function (s, i) {
          s.forEach(function (sc, j) {
            sameScaleMax[i] = Math.max(sc.value, sameScaleMax[i]);
          });
        });
        minYArr.forEach(function (min, i) {
          sameScaleMaxYArr.forEach(function (s, si) {
            var minY = sameScaleMin[si];
            var maxY = sameScaleMax[si];
            s.forEach(function (ind, k) {
              if (s[k].key === i) {
                if (cnf.yaxis[i].min !== undefined) {
                  if (typeof cnf.yaxis[i].min === 'function') {
                    minY = cnf.yaxis[i].min(gl.minY);
                  } else {
                    minY = cnf.yaxis[i].min;
                  }
                }

                if (cnf.yaxis[i].max !== undefined) {
                  if (typeof cnf.yaxis[i].max === 'function') {
                    maxY = cnf.yaxis[i].max(gl.maxY);
                  } else {
                    maxY = cnf.yaxis[i].max;
                  }
                }

                _this2.setYScaleForIndex(i, minY, maxY);
              }
            });
          });
        });
      }
    }, {
      key: "autoScaleY",
      value: function autoScaleY(ctx, e) {
        if (!ctx) {
          ctx = this;
        }

        var ret = [];
        ctx.w.config.series.forEach(function (serie) {
          var min, max;
          var first = serie.data.find(function (x) {
            return x[0] >= e.xaxis.min;
          });
          var firstValue = first[1];
          max = min = firstValue;
          serie.data.forEach(function (data) {
            if (data[0] <= e.xaxis.max && data[0] >= e.xaxis.min) {
              if (data[1] > max && data[1] !== null) max = data[1];
              if (data[1] < min && data[1] !== null) min = data[1];
            }
          });
          min *= 0.95;
          max *= 1.05;
          ret.push({
            min: min,
            max: max
          });
        });
        return ret;
      }
    }]);

    return Range;
  }();

  /**
   * Range is used to generates values between min and max.
   *
   * @module Range
   **/

  var Range$1 =
  /*#__PURE__*/
  function () {
    function Range$$1(ctx) {
      _classCallCheck(this, Range$$1);

      this.ctx = ctx;
      this.w = ctx.w;
      this.scales = new Range(ctx);
    }

    _createClass(Range$$1, [{
      key: "init",
      value: function init() {
        this.setYRange();
        this.setXRange();
        this.setZRange();
      }
    }, {
      key: "getMinYMaxY",
      value: function getMinYMaxY(startingIndex) {
        var lowestY = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : Number.MAX_VALUE;
        var highestY = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : -Number.MAX_VALUE;
        var len = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null;
        var gl = this.w.globals;
        var maxY = -Number.MAX_VALUE;
        var minY = Number.MIN_VALUE;

        if (len === null) {
          len = startingIndex + 1;
        }

        var series = gl.series;
        var seriesMin = series;
        var seriesMax = series;

        if (this.w.config.chart.type === 'candlestick') {
          seriesMin = gl.seriesCandleL;
          seriesMax = gl.seriesCandleH;
        } else if (gl.isRangeData) {
          seriesMin = gl.seriesRangeStart;
          seriesMax = gl.seriesRangeEnd;
        }

        for (var i = startingIndex; i < len; i++) {
          gl.dataPoints = Math.max(gl.dataPoints, series[i].length);

          for (var j = 0; j < gl.series[i].length; j++) {
            var val = series[i][j];

            if (val !== null && Utils.isNumber(val)) {
              maxY = Math.max(maxY, seriesMax[i][j]);
              lowestY = Math.min(lowestY, seriesMin[i][j]);
              highestY = Math.max(highestY, seriesMin[i][j]);

              if (this.w.config.chart.type === 'candlestick') {
                maxY = Math.max(maxY, gl.seriesCandleO[i][j]);
                maxY = Math.max(maxY, gl.seriesCandleH[i][j]);
                maxY = Math.max(maxY, gl.seriesCandleL[i][j]);
                maxY = Math.max(maxY, gl.seriesCandleC[i][j]);
                highestY = maxY;
              }

              if (Utils.isFloat(val)) {
                val = Utils.noExponents(val);
                gl.yValueDecimal = Math.max(gl.yValueDecimal, val.toString().split('.')[1].length);
              }

              if (minY > seriesMin[i][j] && seriesMin[i][j] < 0) {
                minY = seriesMin[i][j];
              }
            } else {
              gl.hasNullValues = true;
            }
          }
        }

        return {
          minY: minY,
          maxY: maxY,
          lowestY: lowestY,
          highestY: highestY
        };
      }
    }, {
      key: "setYRange",
      value: function setYRange() {
        var gl = this.w.globals;
        var cnf = this.w.config;
        gl.maxY = -Number.MAX_VALUE;
        gl.minY = Number.MIN_VALUE;
        var lowestYInAllSeries = Number.MAX_VALUE;

        if (gl.isMultipleYAxis) {
          // we need to get minY and maxY for multiple y axis
          for (var i = 0; i < gl.series.length; i++) {
            var minYMaxYArr = this.getMinYMaxY(i, lowestYInAllSeries, null, i + 1);
            gl.minYArr.push(minYMaxYArr.minY);
            gl.maxYArr.push(minYMaxYArr.maxY);
            lowestYInAllSeries = minYMaxYArr.lowestY;
          }
        } // and then, get the minY and maxY from all series


        var minYMaxY = this.getMinYMaxY(0, lowestYInAllSeries, null, gl.series.length);
        gl.minY = minYMaxY.minY;
        gl.maxY = minYMaxY.maxY;
        lowestYInAllSeries = minYMaxY.lowestY;

        if (cnf.chart.stacked) {
          // for stacked charts, we calculate each series's parallel values. i.e, series[0][j] + series[1][j] .... [series[i.length][j]] and get the max out of it
          var stackedPoss = [];
          var stackedNegs = [];

          for (var j = 0; j < gl.series[gl.maxValsInArrayIndex].length; j++) {
            var poss = 0;
            var negs = 0;

            for (var _i = 0; _i < gl.series.length; _i++) {
              if (gl.series[_i][j] !== null && Utils.isNumber(gl.series[_i][j])) {
                if (gl.series[_i][j] > 0) {
                  // 0.0001 fixes #185 when values are very small
                  poss = poss + parseFloat(gl.series[_i][j]) + 0.0001;
                } else {
                  negs = negs + parseFloat(gl.series[_i][j]);
                }
              }

              if (_i === gl.series.length - 1) {
                // push all the totals to the array for future use
                stackedPoss.push(poss);
                stackedNegs.push(negs);
              }
            }
          } // get the max/min out of the added parallel values


          for (var z = 0; z < stackedPoss.length; z++) {
            gl.maxY = Math.max(gl.maxY, stackedPoss[z]);
            gl.minY = Math.min(gl.minY, stackedNegs[z]);
          }
        } // if the numbers are too big, reduce the range
        // for eg, if number is between 100000-110000, putting 0 as the lowest value is not so good idea. So change the gl.minY for line/area/candlesticks


        if (cnf.chart.type === 'line' || cnf.chart.type === 'area' || cnf.chart.type === 'candlestick') {
          if (gl.minY === Number.MIN_VALUE && lowestYInAllSeries !== -Number.MAX_VALUE && lowestYInAllSeries !== gl.maxY // single value possibility
          ) {
              var diff = gl.maxY - lowestYInAllSeries;

              if (lowestYInAllSeries >= 0 && lowestYInAllSeries <= 10) {
                // if minY is already 0/low value, we don't want to go negatives here - so this check is essential.
                diff = 0;
              }

              gl.minY = lowestYInAllSeries - diff * 5 / 100;
              /* fix https://github.com/apexcharts/apexcharts.js/issues/426 */

              gl.maxY = gl.maxY + diff * 5 / 100;
            }
        }

        cnf.yaxis.map(function (yaxe, index) {
          // override all min/max values by user defined values (y axis)
          if (yaxe.max !== undefined) {
            if (typeof yaxe.max === 'number') {
              gl.maxYArr[index] = yaxe.max;
            } else if (typeof yaxe.max === 'function') {
              gl.maxYArr[index] = yaxe.max(gl.maxY);
            } // gl.maxY is for single y-axis chart, it will be ignored in multi-yaxis


            gl.maxY = gl.maxYArr[index];
          }

          if (yaxe.min !== undefined) {
            if (typeof yaxe.min === 'number') {
              gl.minYArr[index] = yaxe.min;
            } else if (typeof yaxe.min === 'function') {
              gl.minYArr[index] = yaxe.min(gl.minY);
            } // gl.minY is for single y-axis chart, it will be ignored in multi-yaxis


            gl.minY = gl.minYArr[index];
          }
        }); // for horizontal bar charts, we need to check xaxis min/max as user may have specified there

        if (gl.isBarHorizontal) {
          if (cnf.xaxis.min !== undefined && typeof cnf.xaxis.min === 'number') {
            gl.minY = cnf.xaxis.min;
          }

          if (cnf.xaxis.max !== undefined && typeof cnf.xaxis.max === 'number') {
            gl.maxY = cnf.xaxis.max;
          }
        } // for multi y-axis we need different scales for each


        if (gl.isMultipleYAxis) {
          this.scales.setMultipleYScales();
          gl.minY = lowestYInAllSeries;
          gl.yAxisScale.forEach(function (scale, i) {
            gl.minYArr[i] = scale.niceMin;
            gl.maxYArr[i] = scale.niceMax;
          });
        } else {
          this.scales.setYScaleForIndex(0, gl.minY, gl.maxY);
          gl.minY = gl.yAxisScale[0].niceMin;
          gl.maxY = gl.yAxisScale[0].niceMax;
          gl.minYArr[0] = gl.yAxisScale[0].niceMin;
          gl.maxYArr[0] = gl.yAxisScale[0].niceMax;
        }

        return {
          minY: gl.minY,
          maxY: gl.maxY,
          minYArr: gl.minYArr,
          maxYArr: gl.maxYArr
        };
      }
    }, {
      key: "setXRange",
      value: function setXRange() {
        var gl = this.w.globals;
        var cnf = this.w.config;
        var isXNumeric = cnf.xaxis.type === 'numeric' || cnf.xaxis.type === 'datetime' || cnf.xaxis.type === 'category' && !gl.noLabelsProvided || gl.noLabelsProvided || gl.isXNumeric; // minX maxX starts here

        if (gl.isXNumeric) {
          for (var i = 0; i < gl.series.length; i++) {
            if (gl.labels[i]) {
              for (var j = 0; j < gl.labels[i].length; j++) {
                if (gl.labels[i][j] !== null && Utils.isNumber(gl.labels[i][j])) {
                  gl.maxX = Math.max(gl.maxX, gl.labels[i][j]);
                  gl.initialmaxX = Math.max(gl.maxX, gl.labels[i][j]);
                  gl.minX = Math.min(gl.minX, gl.labels[i][j]);
                  gl.initialminX = Math.min(gl.minX, gl.labels[i][j]);
                }
              }
            }
          }
        }

        if (gl.noLabelsProvided) {
          if (cnf.xaxis.categories.length === 0) {
            gl.maxX = gl.labels[gl.labels.length - 1];
            gl.initialmaxX = gl.labels[gl.labels.length - 1];
            gl.minX = 1;
            gl.initialminX = 1;
          }
        } // for numeric xaxis, we need to adjust some padding left and right for bar charts


        if (gl.comboChartsHasBars || cnf.chart.type === 'candlestick' || cnf.chart.type === 'bar' && gl.isXNumeric) {
          if (cnf.xaxis.type !== 'category' || gl.isXNumeric) {
            var minX = gl.minX - gl.svgWidth / gl.dataPoints * (Math.abs(gl.maxX - gl.minX) / gl.svgWidth) / 2;
            gl.minX = minX;
            gl.initialminX = minX;
            var maxX = gl.maxX + gl.svgWidth / gl.dataPoints * (Math.abs(gl.maxX - gl.minX) / gl.svgWidth) / 2;
            gl.maxX = maxX;
            gl.initialmaxX = maxX;
          }
        }

        if ((gl.isXNumeric || gl.noLabelsProvided) && (!cnf.xaxis.convertedCatToNumeric || gl.dataFormatXNumeric)) {
          var ticks;

          if (cnf.xaxis.tickAmount === undefined) {
            ticks = Math.round(gl.svgWidth / 150); // no labels provided and total number of dataPoints is less than 20

            if (cnf.xaxis.type === 'numeric' && gl.dataPoints < 20) {
              ticks = gl.dataPoints - 1;
            } // this check is for when ticks exceeds total datapoints and that would result in duplicate labels


            if (ticks > gl.dataPoints && gl.dataPoints !== 0) {
              ticks = gl.dataPoints - 1;
            }
          } else if (cnf.xaxis.tickAmount === 'dataPoints') {
            ticks = gl.series[gl.maxValsInArrayIndex].length - 1;
          } else {
            ticks = cnf.xaxis.tickAmount;
          } // override all min/max values by user defined values (x axis)


          if (cnf.xaxis.max !== undefined && typeof cnf.xaxis.max === 'number') {
            gl.maxX = cnf.xaxis.max;
          }

          if (cnf.xaxis.min !== undefined && typeof cnf.xaxis.min === 'number') {
            gl.minX = cnf.xaxis.min;
          } // if range is provided, adjust the new minX


          if (cnf.xaxis.range !== undefined) {
            gl.minX = gl.maxX - cnf.xaxis.range;
          }

          if (gl.minX !== Number.MAX_VALUE && gl.maxX !== -Number.MAX_VALUE) {
            gl.xAxisScale = this.scales.linearScale(gl.minX, gl.maxX, ticks);
          } else {
            gl.xAxisScale = this.scales.linearScale(1, ticks, ticks);

            if (gl.noLabelsProvided && gl.labels.length > 0) {
              gl.xAxisScale = this.scales.linearScale(1, gl.labels.length, ticks - 1); // this is the only place seriesX is again mutated

              gl.seriesX = gl.labels.slice();
            }
          } // we will still store these labels as the count for this will be different (to draw grid and labels placement)


          if (isXNumeric) {
            gl.labels = gl.xAxisScale.result.slice();
          }
        }

        if (gl.minX === gl.maxX) {
          // single dataPoint
          if (cnf.xaxis.type === 'datetime') {
            var newMinX = new Date(gl.minX);
            newMinX.setDate(newMinX.getDate() - 2);
            gl.minX = new Date(newMinX).getTime();
            var newMaxX = new Date(gl.maxX);
            newMaxX.setDate(newMaxX.getDate() + 2);
            gl.maxX = new Date(newMaxX).getTime();
          } else if (cnf.xaxis.type === 'numeric' || cnf.xaxis.type === 'category' && !gl.noLabelsProvided) {
            gl.minX = gl.minX - 2;
            gl.maxX = gl.maxX + 2;
          }
        }

        if (gl.isXNumeric) {
          // get the least x diff if numeric x axis is present
          gl.seriesX.forEach(function (sX, i) {
            sX.forEach(function (s, j) {
              if (j > 0) {
                var xDiff = s - gl.seriesX[i][j - 1];
                gl.minXDiff = Math.min(xDiff, gl.minXDiff);
              }
            });
          });
          this.calcMinXDiffForTinySeries();
        }

        return {
          minX: gl.minX,
          maxX: gl.maxX
        };
      }
    }, {
      key: "calcMinXDiffForTinySeries",
      value: function calcMinXDiffForTinySeries() {
        var w = this.w;
        var len = w.globals.labels.length;

        if (w.globals.labels.length === 1) {
          w.globals.minXDiff = (w.globals.maxX - w.globals.minX) / len / 3;
        } else {
          if (w.globals.minXDiff === Number.MAX_VALUE) {
            // possibly a single dataPoint (fixes react-apexcharts/issue#34)
            if (w.globals.timelineLabels.length > 0) {
              len = w.globals.timelineLabels.length;
            }

            if (len < 3) {
              len = 3;
            }

            w.globals.minXDiff = (w.globals.maxX - w.globals.minX) / len;
          }
        }

        return w.globals.minXDiff;
      }
    }, {
      key: "setZRange",
      value: function setZRange() {
        var gl = this.w.globals; // minZ, maxZ starts here

        if (gl.isDataXYZ) {
          for (var i = 0; i < gl.series.length; i++) {
            if (typeof gl.seriesZ[i] !== 'undefined') {
              for (var j = 0; j < gl.seriesZ[i].length; j++) {
                if (gl.seriesZ[i][j] !== null && Utils.isNumber(gl.seriesZ[i][j])) {
                  gl.maxZ = Math.max(gl.maxZ, gl.seriesZ[i][j]);
                  gl.minZ = Math.min(gl.minZ, gl.seriesZ[i][j]);
                }
              }
            }
          }
        }
      }
    }]);

    return Range$$1;
  }();

  /**
   * ApexCharts Series Class for interation with the Series of the chart.
   *
   * @module Series
   **/

  var Series =
  /*#__PURE__*/
  function () {
    function Series(ctx) {
      _classCallCheck(this, Series);

      this.ctx = ctx;
      this.w = ctx.w;
    }

    _createClass(Series, [{
      key: "getAllSeriesEls",
      value: function getAllSeriesEls() {
        return this.w.globals.dom.baseEl.querySelectorAll(".apexcharts-series");
      }
    }, {
      key: "getSeriesByName",
      value: function getSeriesByName(seriesName) {
        return this.w.globals.dom.baseEl.querySelector("[seriesName='".concat(Utils.escapeString(seriesName), "']"));
      }
    }, {
      key: "addCollapsedClassToSeries",
      value: function addCollapsedClassToSeries(elSeries, index) {
        var w = this.w;

        function iterateOnAllCollapsedSeries(series) {
          for (var cs = 0; cs < series.length; cs++) {
            if (series[cs].index === index) {
              elSeries.node.classList.add('apexcharts-series-collapsed');
            }
          }
        }

        iterateOnAllCollapsedSeries(w.globals.collapsedSeries);
        iterateOnAllCollapsedSeries(w.globals.ancillaryCollapsedSeries);
      }
    }, {
      key: "toggleSeriesOnHover",
      value: function toggleSeriesOnHover(e, targetElement) {
        var w = this.w;
        var allSeriesEls = w.globals.dom.baseEl.querySelectorAll(".apexcharts-series");

        if (e.type === 'mousemove') {
          var seriesCnt = parseInt(targetElement.getAttribute('rel')) - 1;
          var seriesEl = null;

          if (w.globals.axisCharts || w.config.chart.type === 'radialBar') {
            if (w.globals.axisCharts) {
              seriesEl = w.globals.dom.baseEl.querySelector(".apexcharts-series[data\\:realIndex='".concat(seriesCnt, "']"));
            } else {
              seriesEl = w.globals.dom.baseEl.querySelector(".apexcharts-series[rel='".concat(seriesCnt + 1, "']"));
            }
          } else {
            seriesEl = w.globals.dom.baseEl.querySelector(".apexcharts-series[rel='".concat(seriesCnt + 1, "'] path"));
          }

          for (var se = 0; se < allSeriesEls.length; se++) {
            allSeriesEls[se].classList.add('legend-mouseover-inactive');
          }

          if (seriesEl !== null) {
            if (!w.globals.axisCharts) {
              seriesEl.parentNode.classList.remove('legend-mouseover-inactive');
            }

            seriesEl.classList.remove('legend-mouseover-inactive');
          }
        } else if (e.type === 'mouseout') {
          for (var _se = 0; _se < allSeriesEls.length; _se++) {
            allSeriesEls[_se].classList.remove('legend-mouseover-inactive');
          }
        }
      }
    }, {
      key: "highlightRangeInSeries",
      value: function highlightRangeInSeries(e, targetElement) {
        var w = this.w;
        var allHeatMapElements = w.globals.dom.baseEl.querySelectorAll('.apexcharts-heatmap-rect');

        var allActive = function allActive() {
          for (var i = 0; i < allHeatMapElements.length; i++) {
            allHeatMapElements[i].classList.remove('legend-mouseover-inactive');
          }
        };

        var allInactive = function allInactive() {
          for (var i = 0; i < allHeatMapElements.length; i++) {
            allHeatMapElements[i].classList.add('legend-mouseover-inactive');
          }
        };

        var selectedActive = function selectedActive(range) {
          for (var i = 0; i < allHeatMapElements.length; i++) {
            var val = parseInt(allHeatMapElements[i].getAttribute('val'));

            if (val >= range.from && val <= range.to) {
              allHeatMapElements[i].classList.remove('legend-mouseover-inactive');
            }
          }
        };

        if (e.type === 'mousemove') {
          var seriesCnt = parseInt(targetElement.getAttribute('rel')) - 1;
          allActive();
          allInactive();
          var range = w.config.plotOptions.heatmap.colorScale.ranges[seriesCnt];
          selectedActive(range);
        } else if (e.type === 'mouseout') {
          allActive();
        }
      }
    }, {
      key: "getActiveSeriesIndex",
      value: function getActiveSeriesIndex() {
        var w = this.w;
        var activeIndex = 0;

        if (w.globals.series.length > 1) {
          // active series flag is required to know if user has not deactivated via legend click
          var firstActiveSeriesIndex = w.globals.series.map(function (series, index) {
            if (series.length > 0 && w.config.series[index].type !== 'bar' && w.config.series[index].type !== 'column') {
              return index;
            } else {
              return -1;
            }
          });

          for (var a = 0; a < firstActiveSeriesIndex.length; a++) {
            if (firstActiveSeriesIndex[a] !== -1) {
              activeIndex = firstActiveSeriesIndex[a];
              break;
            }
          }
        }

        return activeIndex;
      }
    }, {
      key: "getActiveConfigSeriesIndex",
      value: function getActiveConfigSeriesIndex() {
        var w = this.w;
        var activeIndex = 0;

        if (w.config.series.length > 1) {
          // active series flag is required to know if user has not deactivated via legend click
          var firstActiveSeriesIndex = w.config.series.map(function (series, index) {
            if (series.data && series.data.length > 0) {
              return index;
            } else {
              return -1;
            }
          });

          for (var a = 0; a < firstActiveSeriesIndex.length; a++) {
            if (firstActiveSeriesIndex[a] !== -1) {
              activeIndex = firstActiveSeriesIndex[a];
              break;
            }
          }
        }

        return activeIndex;
      }
    }, {
      key: "getPreviousPaths",
      value: function getPreviousPaths() {
        var w = this.w;
        w.globals.previousPaths = [];

        function pushPaths(seriesEls, i, type) {
          var paths = seriesEls[i].childNodes;
          var dArr = {
            type: type,
            paths: [],
            realIndex: seriesEls[i].getAttribute('data:realIndex')
          };

          for (var j = 0; j < paths.length; j++) {
            if (paths[j].hasAttribute('pathTo')) {
              var d = paths[j].getAttribute('pathTo');
              dArr.paths.push({
                d: d
              });
            }
          }

          w.globals.previousPaths.push(dArr);
        }

        var linePaths = w.globals.dom.baseEl.querySelectorAll('.apexcharts-line-series .apexcharts-series');

        if (linePaths.length > 0) {
          for (var p = linePaths.length - 1; p >= 0; p--) {
            pushPaths(linePaths, p, 'line');
          }
        }

        var areapaths = w.globals.dom.baseEl.querySelectorAll('.apexcharts-area-series .apexcharts-series');

        if (areapaths.length > 0) {
          for (var i = areapaths.length - 1; i >= 0; i--) {
            pushPaths(areapaths, i, 'area');
          }
        }

        var barPaths = w.globals.dom.baseEl.querySelectorAll('.apexcharts-bar-series .apexcharts-series');

        if (barPaths.length > 0) {
          for (var _p = 0; _p < barPaths.length; _p++) {
            pushPaths(barPaths, _p, 'bar');
          }
        }

        var candlestickPaths = w.globals.dom.baseEl.querySelectorAll('.apexcharts-candlestick-series .apexcharts-series');

        if (candlestickPaths.length > 0) {
          for (var _p2 = 0; _p2 < candlestickPaths.length; _p2++) {
            pushPaths(candlestickPaths, _p2, 'candlestick');
          }
        }

        var radarPaths = w.globals.dom.baseEl.querySelectorAll('.apexcharts-radar-series .apexcharts-series');

        if (radarPaths.length > 0) {
          for (var _p3 = 0; _p3 < radarPaths.length; _p3++) {
            pushPaths(radarPaths, _p3, 'radar');
          }
        }

        var bubblepaths = w.globals.dom.baseEl.querySelectorAll('.apexcharts-bubble-series .apexcharts-series');

        if (bubblepaths.length > 0) {
          for (var s = 0; s < bubblepaths.length; s++) {
            var seriesEls = w.globals.dom.baseEl.querySelectorAll(".apexcharts-bubble-series .apexcharts-series[data\\:realIndex='".concat(s, "'] circle"));
            var dArr = [];

            for (var _i = 0; _i < seriesEls.length; _i++) {
              dArr.push({
                x: seriesEls[_i].getAttribute('cx'),
                y: seriesEls[_i].getAttribute('cy'),
                r: seriesEls[_i].getAttribute('r')
              });
            }

            w.globals.previousPaths.push(dArr);
          }
        }

        var scatterpaths = w.globals.dom.baseEl.querySelectorAll('.apexcharts-scatter-series .apexcharts-series');

        if (scatterpaths.length > 0) {
          for (var _s = 0; _s < scatterpaths.length; _s++) {
            var _seriesEls = w.globals.dom.baseEl.querySelectorAll(".apexcharts-scatter-series .apexcharts-series[data\\:realIndex='".concat(_s, "'] circle"));

            var _dArr = [];

            for (var _i2 = 0; _i2 < _seriesEls.length; _i2++) {
              _dArr.push({
                x: _seriesEls[_i2].getAttribute('cx'),
                y: _seriesEls[_i2].getAttribute('cy'),
                r: _seriesEls[_i2].getAttribute('r')
              });
            }

            w.globals.previousPaths.push(_dArr);
          }
        }

        var heatmapColors = w.globals.dom.baseEl.querySelectorAll('.apexcharts-heatmap .apexcharts-series');

        if (heatmapColors.length > 0) {
          for (var h = 0; h < heatmapColors.length; h++) {
            var _seriesEls2 = w.globals.dom.baseEl.querySelectorAll(".apexcharts-heatmap .apexcharts-series[data\\:realIndex='".concat(h, "'] rect"));

            var _dArr2 = [];

            for (var _i3 = 0; _i3 < _seriesEls2.length; _i3++) {
              _dArr2.push({
                color: _seriesEls2[_i3].getAttribute('color')
              });
            }

            w.globals.previousPaths.push(_dArr2);
          }
        }

        if (!w.globals.axisCharts) {
          // for non-axis charts (i.e., circular charts, pathFrom is not usable. We need whole series)
          w.globals.previousPaths = w.globals.series;
        }
      }
    }, {
      key: "handleNoData",
      value: function handleNoData() {
        var w = this.w;
        var me = this;
        var noDataOpts = w.config.noData;
        var graphics = new Graphics(me.ctx);
        var x = w.globals.svgWidth / 2;
        var y = w.globals.svgHeight / 2;
        var textAnchor = 'middle';
        w.globals.noData = true;
        w.globals.animationEnded = true;

        if (noDataOpts.align === 'left') {
          x = 10;
          textAnchor = 'start';
        } else if (noDataOpts.align === 'right') {
          x = w.globals.svgWidth - 10;
          textAnchor = 'end';
        }

        if (noDataOpts.verticalAlign === 'top') {
          y = 50;
        } else if (noDataOpts.verticalAlign === 'bottom') {
          y = w.globals.svgHeight - 50;
        }

        x = x + noDataOpts.offsetX;
        y = y + parseInt(noDataOpts.style.fontSize) + 2;

        if (noDataOpts.text !== undefined && noDataOpts.text !== '') {
          var titleText = graphics.drawText({
            x: x,
            y: y,
            text: noDataOpts.text,
            textAnchor: textAnchor,
            fontSize: noDataOpts.style.fontSize,
            fontFamily: noDataOpts.style.fontFamily,
            foreColor: noDataOpts.style.color,
            opacity: 1,
            class: 'apexcharts-text-nodata'
          });
          titleText.node.setAttribute('class', 'apexcharts-title-text');
          w.globals.dom.Paper.add(titleText);
        }
      } // When user clicks on legends, the collapsed series is filled with [0,0,0,...,0]
      // This is because we don't want to alter the series' length as it is used at many places

    }, {
      key: "setNullSeriesToZeroValues",
      value: function setNullSeriesToZeroValues(series) {
        var w = this.w;

        for (var sl = 0; sl < series.length; sl++) {
          if (series[sl].length === 0) {
            for (var j = 0; j < series[w.globals.maxValsInArrayIndex].length; j++) {
              series[sl].push(0);
            }
          }
        }

        return series;
      }
    }, {
      key: "hasAllSeriesEqualX",
      value: function hasAllSeriesEqualX() {
        var equalLen = true;
        var w = this.w;
        var filteredSerX = this.filteredSeriesX();

        for (var i = 0; i < filteredSerX.length - 1; i++) {
          if (filteredSerX[i][0] !== filteredSerX[i + 1][0]) {
            equalLen = false;
            break;
          }
        }

        w.globals.allSeriesHasEqualX = equalLen;
        return equalLen;
      }
    }, {
      key: "filteredSeriesX",
      value: function filteredSeriesX() {
        var w = this.w;
        var filteredSeriesX = w.globals.seriesX.map(function (ser, index) {
          if (ser.length > 0) {
            return ser;
          } else {
            return [];
          }
        });
        return filteredSeriesX;
      }
    }]);

    return Series;
  }();

  /**
   * ApexCharts Dimensions Class for calculating rects of all elements that are drawn and will be drawn.
   *
   * @module Dimensions
   **/

  var Dimensions =
  /*#__PURE__*/
  function () {
    function Dimensions(ctx) {
      _classCallCheck(this, Dimensions);

      this.ctx = ctx;
      this.w = ctx.w;
      this.lgRect = {};
      this.yAxisWidth = 0;
      this.xAxisHeight = 0;
      this.isSparkline = this.w.config.chart.sparkline.enabled;
      this.xPadRight = 0;
      this.xPadLeft = 0;
    }
    /**
     * @memberof Dimensions
     * @param {object} w - chart context
     **/


    _createClass(Dimensions, [{
      key: "plotCoords",
      value: function plotCoords() {
        var w = this.w;
        var gl = w.globals;
        var lgRect = this.getLegendsRect();

        if (gl.axisCharts) {
          // for line / area / scatter / column
          this.setGridCoordsForAxisCharts(lgRect);
        } else {
          // for pie / donuts / circle
          this.setGridCoordsForNonAxisCharts(lgRect);
        }

        this.titleSubtitleOffset(); // after calculating everything, apply padding set by user

        gl.gridHeight = gl.gridHeight - w.config.grid.padding.top - w.config.grid.padding.bottom;
        gl.gridWidth = gl.gridWidth - w.config.grid.padding.left - w.config.grid.padding.right - this.xPadRight - this.xPadLeft;
        gl.translateX = gl.translateX + w.config.grid.padding.left + this.xPadLeft;
        gl.translateY = gl.translateY + w.config.grid.padding.top;
      }
    }, {
      key: "conditionalChecksForAxisCoords",
      value: function conditionalChecksForAxisCoords(xaxisLabelCoords, xtitleCoords) {
        var w = this.w;
        this.xAxisHeight = (xaxisLabelCoords.height + xtitleCoords.height) * w.globals.LINE_HEIGHT_RATIO + 15;
        this.xAxisWidth = xaxisLabelCoords.width;

        if (this.xAxisHeight - xtitleCoords.height > w.config.xaxis.labels.maxHeight) {
          this.xAxisHeight = w.config.xaxis.labels.maxHeight;
        }

        if (w.config.xaxis.labels.minHeight && this.xAxisHeight < w.config.xaxis.labels.minHeight) {
          this.xAxisHeight = w.config.xaxis.labels.minHeight;
        }

        if (w.config.xaxis.floating) {
          this.xAxisHeight = 0;
        }

        if (!w.globals.isBarHorizontal) {
          this.yAxisWidth = this.getTotalYAxisWidth();
        } else {
          this.yAxisWidth = w.globals.yLabelsCoords[0].width + w.globals.yTitleCoords[0].width + 15;
        }

        var minYAxisWidth = 0;
        var maxYAxisWidth = 0;
        w.config.yaxis.forEach(function (y) {
          minYAxisWidth += y.labels.minWidth;
          maxYAxisWidth += y.labels.maxWidth;
        });

        if (this.yAxisWidth < minYAxisWidth) {
          this.yAxisWidth = minYAxisWidth;
        }

        if (this.yAxisWidth > maxYAxisWidth) {
          this.yAxisWidth = maxYAxisWidth;
        }
      }
    }, {
      key: "setGridCoordsForAxisCharts",
      value: function setGridCoordsForAxisCharts(lgRect) {
        var w = this.w;
        var gl = w.globals;
        var yaxisLabelCoords = this.getyAxisLabelsCoords();
        var xaxisLabelCoords = this.getxAxisLabelsCoords();
        var yTitleCoords = this.getyAxisTitleCoords();
        var xtitleCoords = this.getxAxisTitleCoords();
        w.globals.yLabelsCoords = [];
        w.globals.yTitleCoords = [];
        w.config.yaxis.map(function (yaxe, index) {
          // store the labels and titles coords in global vars
          w.globals.yLabelsCoords.push({
            width: yaxisLabelCoords[index].width,
            index: index
          });
          w.globals.yTitleCoords.push({
            width: yTitleCoords[index].width,
            index: index
          });
        });
        this.conditionalChecksForAxisCoords(xaxisLabelCoords, xtitleCoords);
        gl.translateXAxisY = w.globals.rotateXLabels ? this.xAxisHeight / 8 : -4;
        gl.translateXAxisX = w.globals.rotateXLabels && w.globals.isXNumeric && w.config.xaxis.labels.rotate <= -45 ? -this.xAxisWidth / 4 : 0;

        if (w.globals.isBarHorizontal) {
          gl.rotateXLabels = false;
          gl.translateXAxisY = -1 * (parseInt(w.config.xaxis.labels.style.fontSize) / 1.5);
        }

        gl.translateXAxisY = gl.translateXAxisY + w.config.xaxis.labels.offsetY;
        gl.translateXAxisX = gl.translateXAxisX + w.config.xaxis.labels.offsetX;
        var yAxisWidth = this.yAxisWidth;
        var xAxisHeight = this.xAxisHeight;
        gl.xAxisLabelsHeight = this.xAxisHeight;
        gl.xAxisHeight = this.xAxisHeight;
        var translateY = 10;

        if (!w.config.grid.show || w.config.chart.type === 'radar') {
          yAxisWidth = 0;
          xAxisHeight = 35;
        }

        if (this.isSparkline) {
          lgRect = {
            height: 0,
            width: 0
          };
          xAxisHeight = 0;
          yAxisWidth = 0;
          translateY = 0;
        }

        this.additionalPaddingXLabels(xaxisLabelCoords);

        switch (w.config.legend.position) {
          case 'bottom':
            gl.translateY = translateY;
            gl.translateX = yAxisWidth;
            gl.gridHeight = gl.svgHeight - lgRect.height - xAxisHeight - (!this.isSparkline ? w.globals.rotateXLabels ? 10 : 15 : 0);
            gl.gridWidth = gl.svgWidth - yAxisWidth;
            break;

          case 'top':
            gl.translateY = lgRect.height + translateY;
            gl.translateX = yAxisWidth;
            gl.gridHeight = gl.svgHeight - lgRect.height - xAxisHeight - (!this.isSparkline ? w.globals.rotateXLabels ? 10 : 15 : 0);
            gl.gridWidth = gl.svgWidth - yAxisWidth;
            break;

          case 'left':
            gl.translateY = translateY;
            gl.translateX = lgRect.width + yAxisWidth;
            gl.gridHeight = gl.svgHeight - xAxisHeight - 12;
            gl.gridWidth = gl.svgWidth - lgRect.width - yAxisWidth;
            break;

          case 'right':
            gl.translateY = translateY;
            gl.translateX = yAxisWidth;
            gl.gridHeight = gl.svgHeight - xAxisHeight - 12;
            gl.gridWidth = gl.svgWidth - lgRect.width - yAxisWidth - 5;
            break;

          default:
            throw new Error('Legend position not supported');
        }

        this.setGridXPosForDualYAxis(yTitleCoords, yaxisLabelCoords); // after drawing everything, set the Y axis positions

        var objyAxis = new YAxis(this.ctx);
        objyAxis.setYAxisXPosition(yaxisLabelCoords, yTitleCoords);
      }
    }, {
      key: "setGridCoordsForNonAxisCharts",
      value: function setGridCoordsForNonAxisCharts(lgRect) {
        var w = this.w;
        var gl = w.globals;
        var xPad = 0;

        if (w.config.legend.show && !w.config.legend.floating) {
          xPad = 20;
        }

        var offY = 10;
        var offX = 0;

        if (w.config.chart.type === 'pie' || w.config.chart.type === 'donut') {
          offY = offY + w.config.plotOptions.pie.offsetY;
          offX = offX + w.config.plotOptions.pie.offsetX;
        } else if (w.config.chart.type === 'radialBar') {
          offY = offY + w.config.plotOptions.radialBar.offsetY;
          offX = offX + w.config.plotOptions.radialBar.offsetX;
        }

        if (!w.config.legend.show) {
          gl.gridHeight = gl.svgHeight - 35;
          gl.gridWidth = gl.gridHeight;
          gl.translateY = offY - 10;
          gl.translateX = offX + (gl.svgWidth - gl.gridWidth) / 2;
          return;
        }

        switch (w.config.legend.position) {
          case 'bottom':
            gl.gridHeight = gl.svgHeight - lgRect.height - 35;
            gl.gridWidth = gl.gridHeight;
            gl.translateY = offY - 20;
            gl.translateX = offX + (gl.svgWidth - gl.gridWidth) / 2;
            break;

          case 'top':
            gl.gridHeight = gl.svgHeight - lgRect.height - 35;
            gl.gridWidth = gl.gridHeight;
            gl.translateY = lgRect.height + offY;
            gl.translateX = offX + (gl.svgWidth - gl.gridWidth) / 2;
            break;

          case 'left':
            gl.gridWidth = gl.svgWidth - lgRect.width - xPad;
            gl.gridHeight = gl.gridWidth;
            gl.translateY = offY;
            gl.translateX = offX + lgRect.width + xPad;
            break;

          case 'right':
            gl.gridWidth = gl.svgWidth - lgRect.width - xPad - 5;
            gl.gridHeight = gl.gridWidth;
            gl.translateY = offY;
            gl.translateX = offX + 10;
            break;

          default:
            throw new Error('Legend position not supported');
        }
      }
    }, {
      key: "setGridXPosForDualYAxis",
      value: function setGridXPosForDualYAxis(yTitleCoords, yaxisLabelCoords) {
        var w = this.w;
        w.config.yaxis.map(function (yaxe, index) {
          if (w.globals.ignoreYAxisIndexes.indexOf(index) === -1 && !w.config.yaxis[index].floating && w.config.yaxis[index].show) {
            if (yaxe.opposite) {
              w.globals.translateX = w.globals.translateX - (yaxisLabelCoords[index].width + yTitleCoords[index].width) - parseInt(w.config.yaxis[index].labels.style.fontSize) / 1.2 - 12;
            }
          }
        });
      } // Sometimes, the last labels gets cropped in category/numeric xaxis.
      // Hence, we add some additional padding based on the label length to avoid the last label being cropped.
      // NOTE: datetime x-axis won't have any effect with this as we don't know the label length there due to many constraints.

    }, {
      key: "additionalPaddingXLabels",
      value: function additionalPaddingXLabels(xaxisLabelCoords) {
        var _this = this;

        var w = this.w;

        if (w.config.xaxis.type === 'category' && w.globals.isBarHorizontal || w.config.xaxis.type === 'numeric' || w.config.xaxis.type === 'datetime') {
          var rightPad = function rightPad(labels) {
            if (_this.timescaleLabels) {
              // for timeline labels, we take the last label and check if it exceeds gridWidth
              var lastTimescaleLabel = _this.timescaleLabels[_this.timescaleLabels.length - 1];
              var labelPosition = lastTimescaleLabel.position + labels.width;

              if (labelPosition > w.globals.gridWidth) {
                w.globals.skipLastTimelinelabel = true;
              } else {
                // we have to make it false again in case of zooming/panning
                w.globals.skipLastTimelinelabel = false;
              }
            } else if (w.config.xaxis.type !== 'datetime') {
              if (w.config.grid.padding.right < labels.width) {
                _this.xPadRight = labels.width / 2 + 1;
              }
            }
          };

          var leftPad = function leftPad(labels) {
            if (w.config.grid.padding.left < labels.width) {
              _this.xPadLeft = labels.width / 2 + 1;
            }
          };

          var isXNumeric = w.globals.isXNumeric;
          w.config.yaxis.forEach(function (yaxe, i) {
            var shouldPad = !yaxe.show || yaxe.floating || w.globals.collapsedSeriesIndices.indexOf(i) !== -1 || isXNumeric || yaxe.opposite && w.globals.isBarHorizontal;

            if (shouldPad) {
              if (isXNumeric && w.globals.isMultipleYAxis && w.globals.collapsedSeriesIndices.indexOf(i) !== -1 || w.globals.isBarHorizontal && yaxe.opposite) {
                leftPad(xaxisLabelCoords);
              }

              if (!w.globals.isBarHorizontal && yaxe.opposite && w.globals.collapsedSeriesIndices.indexOf(i) !== -1 || isXNumeric && !w.globals.isMultipleYAxis) {
                rightPad(xaxisLabelCoords);
              }
            }
          });
        }
      }
    }, {
      key: "titleSubtitleOffset",
      value: function titleSubtitleOffset() {
        var w = this.w;
        var gl = w.globals;
        var gridShrinkOffset = this.isSparkline || !w.globals.axisCharts ? 0 : 10;

        if (w.config.title.text !== undefined) {
          gridShrinkOffset += w.config.title.margin;
        } else {
          gridShrinkOffset += this.isSparkline || !w.globals.axisCharts ? 0 : 5;
        }

        if (w.config.subtitle.text !== undefined) {
          gridShrinkOffset += w.config.subtitle.margin;
        } else {
          gridShrinkOffset += this.isSparkline || !w.globals.axisCharts ? 0 : 5;
        }

        if (w.config.legend.show && w.config.legend.position === 'bottom' && !w.config.legend.floating && w.config.series.length > 1) {
          gridShrinkOffset += 10;
        }

        var titleCoords = this.getTitleSubtitleCoords('title');
        var subtitleCoords = this.getTitleSubtitleCoords('subtitle');
        gl.gridHeight = gl.gridHeight - titleCoords.height - subtitleCoords.height - gridShrinkOffset;
        gl.translateY = gl.translateY + titleCoords.height + subtitleCoords.height + gridShrinkOffset;
      }
    }, {
      key: "getTotalYAxisWidth",
      value: function getTotalYAxisWidth() {
        var w = this.w;
        var yAxisWidth = 0;
        var padding = 10;

        var isHiddenYAxis = function isHiddenYAxis(index) {
          return w.globals.ignoreYAxisIndexes.indexOf(index) > -1;
        };

        w.globals.yLabelsCoords.map(function (yLabelCoord, index) {
          var floating = w.config.yaxis[index].floating;

          if (yLabelCoord.width > 0 && !floating) {
            yAxisWidth = yAxisWidth + yLabelCoord.width + padding;

            if (isHiddenYAxis(index)) {
              yAxisWidth = yAxisWidth - yLabelCoord.width - padding;
            }
          } else {
            yAxisWidth = yAxisWidth + (floating || !w.config.yaxis[index].show ? 0 : 5);
          }
        });
        w.globals.yTitleCoords.map(function (yTitleCoord, index) {
          var floating = w.config.yaxis[index].floating;
          padding = parseInt(w.config.yaxis[index].title.style.fontSize);

          if (yTitleCoord.width > 0 && !floating) {
            yAxisWidth = yAxisWidth + yTitleCoord.width + padding;

            if (isHiddenYAxis(index)) {
              yAxisWidth = yAxisWidth - yTitleCoord.width - padding;
            }
          } else {
            yAxisWidth = yAxisWidth + (floating || !w.config.yaxis[index].show ? 0 : 5);
          }
        });
        return yAxisWidth;
      }
    }, {
      key: "getxAxisTimeScaleLabelsCoords",
      value: function getxAxisTimeScaleLabelsCoords() {
        var w = this.w;
        var rect;
        this.timescaleLabels = w.globals.timelineLabels.slice();

        if (w.globals.isBarHorizontal && w.config.xaxis.type === 'datetime') {
          this.timescaleLabels = w.globals.invertedTimelineLabels.slice();
        }

        var labels = this.timescaleLabels.map(function (label) {
          return label.value;
        }); //  get the longest string from the labels array and also apply label formatter to it

        var val = labels.reduce(function (a, b) {
          // if undefined, maybe user didn't pass the datetime(x) values
          if (typeof a === 'undefined') {
            console.error('You have possibly supplied invalid Date format. Please supply a valid JavaScript Date');
            return 0;
          } else {
            return a.length > b.length ? a : b;
          }
        }, 0);
        var graphics = new Graphics(this.ctx);
        rect = graphics.getTextRects(val, w.config.xaxis.labels.style.fontSize);
        var totalWidthRotated = rect.width * 1.05 * labels.length;

        if (totalWidthRotated > w.globals.gridWidth && w.config.xaxis.labels.rotate !== 0) {
          w.globals.overlappingXLabels = true;
        }

        return rect;
      }
      /**
       * Get X Axis Dimensions
       * @memberof Dimensions
       * @return {{width, height}}
       **/

    }, {
      key: "getxAxisLabelsCoords",
      value: function getxAxisLabelsCoords() {
        var w = this.w;
        var xaxisLabels = w.globals.labels.slice();
        var rect;

        if (w.globals.timelineLabels.length > 0) {
          var coords = this.getxAxisTimeScaleLabelsCoords();
          rect = {
            width: coords.width,
            height: coords.height
          };
        } else {
          var lgWidthForSideLegends = w.config.legend.position === 'left' && w.config.legend.position === 'right' && !w.config.legend.floating ? this.lgRect.width : 0; // get the longest string from the labels array and also apply label formatter

          var xlbFormatter = w.globals.xLabelFormatter; // prevent changing xaxisLabels to avoid issues in multi-yaxies - fix #522

          var val = xaxisLabels.reduce(function (a, b) {
            return a.length > b.length ? a : b;
          }, 0); // the labels gets changed for bar charts

          if (w.globals.isBarHorizontal) {
            val = w.globals.yAxisScale[0].result.reduce(function (a, b) {
              return a.length > b.length ? a : b;
            }, 0);
          }

          var xFormat = new Formatters(this.ctx);
          val = xFormat.xLabelFormat(xlbFormatter, val);
          var graphics = new Graphics(this.ctx);
          var xLabelrect = graphics.getTextRects(val, w.config.xaxis.labels.style.fontSize);
          rect = {
            width: xLabelrect.width,
            height: xLabelrect.height
          };

          if (rect.width * xaxisLabels.length > w.globals.svgWidth - lgWidthForSideLegends - this.yAxisWidth && w.config.xaxis.labels.rotate !== 0) {
            if (!w.globals.isBarHorizontal) {
              w.globals.rotateXLabels = true;
              xLabelrect = graphics.getTextRects(val, w.config.xaxis.labels.style.fontSize, w.config.xaxis.labels.style.fontFamily, "rotate(".concat(w.config.xaxis.labels.rotate, " 0 0)"), false);
              rect.height = xLabelrect.height / 1.66;
            }
          } else {
            w.globals.rotateXLabels = false;
          }
        }

        if (!w.config.xaxis.labels.show) {
          rect = {
            width: 0,
            height: 0
          };
        }

        return {
          width: rect.width,
          height: rect.height
        };
      }
      /**
       * Get Y Axis Dimensions
       * @memberof Dimensions
       * @return {{width, height}}
       **/

    }, {
      key: "getyAxisLabelsCoords",
      value: function getyAxisLabelsCoords() {
        var _this2 = this;

        var w = this.w;
        var width = 0;
        var height = 0;
        var ret = [];
        var labelPad = 10;
        w.config.yaxis.map(function (yaxe, index) {
          if (yaxe.show && yaxe.labels.show && w.globals.yAxisScale[index].result.length) {
            var lbFormatter = w.globals.yLabelFormatters[index]; // the second parameter -1 is the index of tick which user can use in the formatter

            var val = lbFormatter(w.globals.yAxisScale[index].niceMax, -1); // if user has specified a custom formatter, and the result is null or empty, we need to discard the formatter and take the value as it is.

            if (typeof val === 'undefined' || val.length === 0) {
              val = w.globals.yAxisScale[index].niceMax;
            }

            if (w.globals.isBarHorizontal) {
              labelPad = 0;
              var barYaxisLabels = w.globals.labels.slice(); //  get the longest string from the labels array and also apply label formatter to it

              val = barYaxisLabels.reduce(function (a, b) {
                return a.length > b.length ? a : b;
              }, 0);
              val = lbFormatter(val, -1);
            }

            var graphics = new Graphics(_this2.ctx);
            var rect = graphics.getTextRects(val, yaxe.labels.style.fontSize);
            ret.push({
              width: rect.width + labelPad,
              height: rect.height
            });
          } else {
            ret.push({
              width: width,
              height: height
            });
          }
        });
        return ret;
      }
      /**
       * Get X Axis Title Dimensions
       * @memberof Dimensions
       * @return {{width, height}}
       **/

    }, {
      key: "getxAxisTitleCoords",
      value: function getxAxisTitleCoords() {
        var w = this.w;
        var width = 0;
        var height = 0;

        if (w.config.xaxis.title.text !== undefined) {
          var graphics = new Graphics(this.ctx);
          var rect = graphics.getTextRects(w.config.xaxis.title.text, w.config.xaxis.title.style.fontSize);
          width = rect.width;
          height = rect.height;
        }

        return {
          width: width,
          height: height
        };
      }
      /**
       * Get Y Axis Dimensions
       * @memberof Dimensions
       * @return {{width, height}}
       **/

    }, {
      key: "getyAxisTitleCoords",
      value: function getyAxisTitleCoords() {
        var _this3 = this;

        var w = this.w;
        var ret = [];
        w.config.yaxis.map(function (yaxe, index) {
          if (yaxe.show && yaxe.title.text !== undefined) {
            var graphics = new Graphics(_this3.ctx);
            var rect = graphics.getTextRects(yaxe.title.text, yaxe.title.style.fontSize, yaxe.title.style.fontFamily, 'rotate(-90 0 0)', false);
            ret.push({
              width: rect.width,
              height: rect.height
            });
          } else {
            ret.push({
              width: 0,
              height: 0
            });
          }
        });
        return ret;
      }
      /**
       * Get Chart Title/Subtitle Dimensions
       * @memberof Dimensions
       * @return {{width, height}}
       **/

    }, {
      key: "getTitleSubtitleCoords",
      value: function getTitleSubtitleCoords(type) {
        var w = this.w;
        var width = 0;
        var height = 0;
        var floating = type === 'title' ? w.config.title.floating : w.config.subtitle.floating;
        var el = w.globals.dom.baseEl.querySelector(".apexcharts-".concat(type, "-text"));

        if (el !== null && !floating) {
          var coord = el.getBoundingClientRect();
          width = coord.width;
          height = w.globals.axisCharts ? coord.height + 5 : coord.height;
        }

        return {
          width: width,
          height: height
        };
      }
    }, {
      key: "getLegendsRect",
      value: function getLegendsRect() {
        var w = this.w;
        var elLegendWrap = w.globals.dom.baseEl.querySelector('.apexcharts-legend');
        var lgRect = Object.assign({}, Utils.getBoundingClientRect(elLegendWrap));

        if (elLegendWrap !== null && !w.config.legend.floating && w.config.legend.show) {
          this.lgRect = {
            x: lgRect.x,
            y: lgRect.y,
            height: lgRect.height,
            width: lgRect.height === 0 ? 0 : lgRect.width
          };
        } else {
          this.lgRect = {
            x: 0,
            y: 0,
            height: 0,
            width: 0
          };
        }

        return this.lgRect;
      }
    }]);

    return Dimensions;
  }();

  /**
   * ApexCharts TimeScale Class for generating time ticks for x-axis.
   *
   * @module TimeScale
   **/

  var TimeScale =
  /*#__PURE__*/
  function () {
    function TimeScale(ctx) {
      _classCallCheck(this, TimeScale);

      this.ctx = ctx;
      this.w = ctx.w;
      this.timeScaleArray = [];
    }

    _createClass(TimeScale, [{
      key: "calculateTimeScaleTicks",
      value: function calculateTimeScaleTicks(minX, maxX) {
        var _this = this;

        var w = this.w; // null check when no series to show

        if (w.globals.allSeriesCollapsed) {
          w.globals.labels = [];
          w.globals.timelineLabels = [];
          return [];
        }

        var dt = new DateTime(this.ctx);
        var daysDiff = (maxX - minX) / (1000 * 60 * 60 * 24);
        this.determineInterval(daysDiff);
        w.globals.disableZoomIn = false;
        w.globals.disableZoomOut = false;

        if (daysDiff < 0.005) {
          w.globals.disableZoomIn = true;
        } else if (daysDiff > 50000) {
          w.globals.disableZoomOut = true;
        }

        var timeIntervals = dt.getTimeUnitsfromTimestamp(minX, maxX);
        var daysWidthOnXAxis = w.globals.gridWidth / daysDiff;
        var hoursWidthOnXAxis = daysWidthOnXAxis / 24;
        var minutesWidthOnXAxis = hoursWidthOnXAxis / 60;
        var numberOfHours = Math.floor(daysDiff * 24);
        var numberOfMinutes = Math.floor(daysDiff * 24 * 60);
        var numberOfDays = Math.floor(daysDiff);
        var numberOfMonths = Math.floor(daysDiff / 30);
        var numberOfYears = Math.floor(daysDiff / 365);
        var firstVal = {
          minMinute: timeIntervals.minMinute,
          minHour: timeIntervals.minHour,
          minDate: timeIntervals.minDate,
          minMonth: timeIntervals.minMonth,
          minYear: timeIntervals.minYear
        };
        var currentMinute = firstVal.minMinute;
        var currentHour = firstVal.minHour;
        var currentMonthDate = firstVal.minDate;
        var currentDate = firstVal.minDate;
        var currentMonth = firstVal.minMonth;
        var currentYear = firstVal.minYear;
        var params = {
          firstVal: firstVal,
          currentMinute: currentMinute,
          currentHour: currentHour,
          currentMonthDate: currentMonthDate,
          currentDate: currentDate,
          currentMonth: currentMonth,
          currentYear: currentYear,
          daysWidthOnXAxis: daysWidthOnXAxis,
          hoursWidthOnXAxis: hoursWidthOnXAxis,
          minutesWidthOnXAxis: minutesWidthOnXAxis,
          numberOfMinutes: numberOfMinutes,
          numberOfHours: numberOfHours,
          numberOfDays: numberOfDays,
          numberOfMonths: numberOfMonths,
          numberOfYears: numberOfYears
        };

        switch (this.tickInterval) {
          case 'years':
            {
              this.generateYearScale(params);
              break;
            }

          case 'months':
          case 'half_year':
            {
              this.generateMonthScale(params);
              break;
            }

          case 'months_days':
          case 'months_fortnight':
          case 'days':
          case 'week_days':
            {
              this.generateDayScale(params);
              break;
            }

          case 'hours':
            {
              this.generateHourScale(params);
              break;
            }

          case 'minutes':
            this.generateMinuteScale(params);
            break;
        } // first, we will adjust the month values index
        // as in the upper function, it is starting from 0
        // we will start them from 1


        var adjustedMonthInTimeScaleArray = this.timeScaleArray.map(function (ts) {
          var defaultReturn = {
            position: ts.position,
            unit: ts.unit,
            year: ts.year,
            day: ts.day ? ts.day : 1,
            hour: ts.hour ? ts.hour : 0,
            month: ts.month + 1
          };

          if (ts.unit === 'month') {
            return _objectSpread({}, defaultReturn, {
              value: ts.value + 1
            });
          } else if (ts.unit === 'day' || ts.unit === 'hour') {
            return _objectSpread({}, defaultReturn, {
              value: ts.value
            });
          } else if (ts.unit === 'minute') {
            return _objectSpread({}, defaultReturn, {
              value: ts.value,
              minute: ts.value
            });
          }

          return ts;
        });
        var filteredTimeScale = adjustedMonthInTimeScaleArray.filter(function (ts) {
          var modulo = 1;
          var ticks = Math.ceil(w.globals.gridWidth / 120);
          var value = ts.value;

          if (w.config.xaxis.tickAmount !== undefined) {
            ticks = w.config.xaxis.tickAmount;
          }

          if (adjustedMonthInTimeScaleArray.length > ticks) {
            modulo = Math.floor(adjustedMonthInTimeScaleArray.length / ticks);
          }

          var shouldNotSkipUnit = false; // there is a big change in unit i.e days to months

          var shouldNotPrint = false; // should skip these values

          switch (_this.tickInterval) {
            case 'half_year':
              modulo = 7;

              if (ts.unit === 'year') {
                shouldNotSkipUnit = true;
              }

              break;

            case 'months':
              modulo = 1;

              if (ts.unit === 'year') {
                shouldNotSkipUnit = true;
              }

              break;

            case 'months_fortnight':
              modulo = 15;

              if (ts.unit === 'year' || ts.unit === 'month') {
                shouldNotSkipUnit = true;
              }

              if (value === 30) {
                shouldNotPrint = true;
              }

              break;

            case 'months_days':
              modulo = 10;

              if (ts.unit === 'month') {
                shouldNotSkipUnit = true;
              }

              if (value === 30) {
                shouldNotPrint = true;
              }

              break;

            case 'week_days':
              modulo = 8;

              if (ts.unit === 'month') {
                shouldNotSkipUnit = true;
              }

              break;

            case 'days':
              modulo = 1;

              if (ts.unit === 'month') {
                shouldNotSkipUnit = true;
              }

              break;

            case 'hours':
              if (ts.unit === 'day') {
                shouldNotSkipUnit = true;
              }

              break;

            case 'minutes':
              if (value % 5 !== 0) {
                shouldNotPrint = true;
              }

              break;
          }

          if (_this.tickInterval === 'minutes' || _this.tickInterval === 'hours') {
            if (!shouldNotPrint) {
              return true;
            }
          } else {
            if ((value % modulo === 0 || shouldNotSkipUnit) && !shouldNotPrint) {
              return true;
            }
          }
        });
        return filteredTimeScale;
      }
    }, {
      key: "recalcDimensionsBasedOnFormat",
      value: function recalcDimensionsBasedOnFormat(filteredTimeScale, inverted) {
        var w = this.w;
        var reformattedTimescaleArray = this.formatDates(filteredTimeScale);
        var removedOverlappingTS = this.removeOverlappingTS(reformattedTimescaleArray);

        if (!inverted) {
          w.globals.timelineLabels = removedOverlappingTS.slice();
        } else {
          w.globals.invertedTimelineLabels = removedOverlappingTS.slice();
        } // at this stage, we need to re-calculate coords of the grid as timeline labels may have altered the xaxis labels coords
        // The reason we can't do this prior to this stage is because timeline labels depends on gridWidth, and as the ticks are calculated based on available gridWidth, there can be unknown number of ticks generated for different minX and maxX
        // Dependency on Dimensions(), need to refactor correctly
        // TODO - find an alternate way to avoid calling this Heavy method twice


        var dimensions = new Dimensions(this.ctx);
        dimensions.plotCoords();
      }
    }, {
      key: "determineInterval",
      value: function determineInterval(daysDiff) {
        switch (true) {
          case daysDiff > 1825:
            // difference is more than 5 years
            this.tickInterval = 'years';
            break;

          case daysDiff > 800 && daysDiff <= 1825:
            this.tickInterval = 'half_year';
            break;

          case daysDiff > 180 && daysDiff <= 800:
            this.tickInterval = 'months';
            break;

          case daysDiff > 90 && daysDiff <= 180:
            this.tickInterval = 'months_fortnight';
            break;

          case daysDiff > 60 && daysDiff <= 90:
            this.tickInterval = 'months_days';
            break;

          case daysDiff > 30 && daysDiff <= 60:
            this.tickInterval = 'week_days';
            break;

          case daysDiff > 2 && daysDiff <= 30:
            this.tickInterval = 'days';
            break;

          case daysDiff > 0.1 && daysDiff <= 2:
            // less than  2 days
            this.tickInterval = 'hours';
            break;

          case daysDiff < 0.1:
            this.tickInterval = 'minutes';
            break;

          default:
            this.tickInterval = 'days';
            break;
        }
      }
    }, {
      key: "generateYearScale",
      value: function generateYearScale(params) {
        var firstVal = params.firstVal,
            currentMonth = params.currentMonth,
            currentYear = params.currentYear,
            daysWidthOnXAxis = params.daysWidthOnXAxis,
            numberOfYears = params.numberOfYears;
        var firstTickValue = firstVal.minYear;
        var firstTickPosition = 0;
        var dt = new DateTime(this.ctx);
        var unit = 'year';

        if (firstVal.minDate > 1 && firstVal.minMonth > 0) {
          var remainingDays = dt.determineRemainingDaysOfYear(firstVal.minYear, firstVal.minMonth, firstVal.minDate); // remainingDaysofFirstMonth is used to reacht the 2nd tick position

          var remainingDaysOfFirstYear = dt.determineDaysOfYear(firstVal.minYear) - remainingDays + 1; // calculate the first tick position

          firstTickPosition = remainingDaysOfFirstYear * daysWidthOnXAxis;
          firstTickValue = firstVal.minYear + 1; // push the first tick in the array

          this.timeScaleArray.push({
            position: firstTickPosition,
            value: firstTickValue,
            unit: unit,
            year: firstTickValue,
            month: Utils.monthMod(currentMonth + 1)
          });
        } else if (firstVal.minDate === 1 && firstVal.minMonth === 0) {
          // push the first tick in the array
          this.timeScaleArray.push({
            position: firstTickPosition,
            value: firstTickValue,
            unit: unit,
            year: currentYear,
            month: Utils.monthMod(currentMonth + 1)
          });
        }

        var year = firstTickValue;
        var pos = firstTickPosition; // keep drawing rest of the ticks

        for (var i = 0; i < numberOfYears; i++) {
          year++;
          pos = dt.determineDaysOfYear(year - 1) * daysWidthOnXAxis + pos;
          this.timeScaleArray.push({
            position: pos,
            value: year,
            unit: unit,
            year: year,
            month: 1
          });
        }
      }
    }, {
      key: "generateMonthScale",
      value: function generateMonthScale(params) {
        var firstVal = params.firstVal,
            currentMonthDate = params.currentMonthDate,
            currentMonth = params.currentMonth,
            currentYear = params.currentYear,
            daysWidthOnXAxis = params.daysWidthOnXAxis,
            numberOfMonths = params.numberOfMonths;
        var firstTickValue = currentMonth;
        var firstTickPosition = 0;
        var dt = new DateTime(this.ctx);
        var unit = 'month';
        var yrCounter = 0;

        if (firstVal.minDate > 1) {
          // remainingDaysofFirstMonth is used to reacht the 2nd tick position
          var remainingDaysOfFirstMonth = dt.determineDaysOfMonths(currentMonth + 1, firstVal.minYear) - currentMonthDate + 1; // calculate the first tick position

          firstTickPosition = remainingDaysOfFirstMonth * daysWidthOnXAxis;
          firstTickValue = Utils.monthMod(currentMonth + 1);
          var year = currentYear + yrCounter;

          var _month = Utils.monthMod(firstTickValue);

          var value = firstTickValue; // it's Jan, so update the year

          if (firstTickValue === 0) {
            unit = 'year';
            value = year;
            _month = 1;
            yrCounter += 1;
            year = year + yrCounter;
          } // push the first tick in the array


          this.timeScaleArray.push({
            position: firstTickPosition,
            value: value,
            unit: unit,
            year: year,
            month: _month
          });
        } else {
          // push the first tick in the array
          this.timeScaleArray.push({
            position: firstTickPosition,
            value: firstTickValue,
            unit: unit,
            year: currentYear,
            month: Utils.monthMod(currentMonth)
          });
        }

        var month = firstTickValue + 1;
        var pos = firstTickPosition; // keep drawing rest of the ticks

        for (var i = 0, j = 1; i < numberOfMonths; i++, j++) {
          month = Utils.monthMod(month);

          if (month === 0) {
            unit = 'year';
            yrCounter += 1;
          } else {
            unit = 'month';
          }

          var _year = currentYear + Math.floor(month / 12) + yrCounter;

          pos = dt.determineDaysOfMonths(month, _year) * daysWidthOnXAxis + pos;
          var monthVal = month === 0 ? _year : month;
          this.timeScaleArray.push({
            position: pos,
            value: monthVal,
            unit: unit,
            year: _year,
            month: month === 0 ? 1 : month
          });
          month++;
        }
      }
    }, {
      key: "generateDayScale",
      value: function generateDayScale(params) {
        var firstVal = params.firstVal,
            currentMonth = params.currentMonth,
            currentYear = params.currentYear,
            hoursWidthOnXAxis = params.hoursWidthOnXAxis,
            numberOfDays = params.numberOfDays;
        var dt = new DateTime(this.ctx);
        var unit = 'day';
        var remainingHours = 24 - firstVal.minHour;
        var yrCounter = 0; // calculate the first tick position

        var firstTickPosition = remainingHours * hoursWidthOnXAxis;
        var firstTickValue = firstVal.minDate + 1;
        var val = firstTickValue;

        var changeMonth = function changeMonth(dateVal, month, year) {
          var monthdays = dt.determineDaysOfMonths(month + 1, year);

          if (dateVal > monthdays) {
            month = month + 1;
            date = 1;
            unit = 'month';
            val = month;
            return month;
          }

          return month;
        };

        var date = firstTickValue;
        var month = changeMonth(date, currentMonth, currentYear); // push the first tick in the array

        this.timeScaleArray.push({
          position: firstTickPosition,
          value: val,
          unit: unit,
          year: currentYear,
          month: Utils.monthMod(month),
          day: date
        });
        var pos = firstTickPosition; // keep drawing rest of the ticks

        for (var i = 0; i < numberOfDays; i++) {
          date += 1;
          unit = 'day';
          month = changeMonth(date, month, currentYear + Math.floor(month / 12) + yrCounter);
          var year = currentYear + Math.floor(month / 12) + yrCounter;
          pos = 24 * hoursWidthOnXAxis + pos;

          var _val = date === 1 ? Utils.monthMod(month) : date;

          this.timeScaleArray.push({
            position: pos,
            value: _val,
            unit: unit,
            year: year,
            month: Utils.monthMod(month),
            day: _val
          });
        }
      }
    }, {
      key: "generateHourScale",
      value: function generateHourScale(params) {
        var firstVal = params.firstVal,
            currentDate = params.currentDate,
            currentMonth = params.currentMonth,
            currentYear = params.currentYear,
            minutesWidthOnXAxis = params.minutesWidthOnXAxis,
            numberOfHours = params.numberOfHours;
        var dt = new DateTime(this.ctx);
        var yrCounter = 0;
        var unit = 'hour';

        var changeDate = function changeDate(dateVal, month) {
          var monthdays = dt.determineDaysOfMonths(month + 1, currentYear);

          if (dateVal > monthdays) {
            date = 1;
            month = month + 1;
          }

          return {
            month: month,
            date: date
          };
        };

        var changeMonth = function changeMonth(dateVal, month) {
          var monthdays = dt.determineDaysOfMonths(month + 1, currentYear);

          if (dateVal > monthdays) {
            month = month + 1;
            return month;
          }

          return month;
        };

        var remainingMins = 60 - firstVal.minMinute;
        var firstTickPosition = remainingMins * minutesWidthOnXAxis;
        var firstTickValue = firstVal.minHour + 1;
        var hour = firstTickValue + 1;

        if (remainingMins === 60) {
          firstTickPosition = 0;
          firstTickValue = firstVal.minHour;
          hour = firstTickValue + 1;
        }

        var date = currentDate;
        var month = changeMonth(date, currentMonth); // push the first tick in the array

        this.timeScaleArray.push({
          position: firstTickPosition,
          value: firstTickValue,
          unit: unit,
          day: date,
          hour: hour,
          year: currentYear,
          month: Utils.monthMod(month)
        });
        var pos = firstTickPosition; // keep drawing rest of the ticks

        for (var i = 0; i < numberOfHours; i++) {
          unit = 'hour';

          if (hour >= 24) {
            hour = 0;
            date += 1;
            unit = 'day';
            var checkNextMonth = changeDate(date, month);
            month = checkNextMonth.month;
            month = changeMonth(date, month);
          }

          var year = currentYear + Math.floor(month / 12) + yrCounter;
          pos = hour === 0 && i === 0 ? remainingMins * minutesWidthOnXAxis : 60 * minutesWidthOnXAxis + pos;
          var val = hour === 0 ? date : hour;
          this.timeScaleArray.push({
            position: pos,
            value: val,
            unit: unit,
            hour: hour,
            day: date,
            year: year,
            month: Utils.monthMod(month)
          });
          hour++;
        }
      }
    }, {
      key: "generateMinuteScale",
      value: function generateMinuteScale(params) {
        var firstVal = params.firstVal,
            currentMinute = params.currentMinute,
            currentHour = params.currentHour,
            currentDate = params.currentDate,
            currentMonth = params.currentMonth,
            currentYear = params.currentYear,
            minutesWidthOnXAxis = params.minutesWidthOnXAxis,
            numberOfMinutes = params.numberOfMinutes;
        var yrCounter = 0;
        var unit = 'minute';
        var remainingMins = currentMinute - firstVal.minMinute;
        var firstTickPosition = minutesWidthOnXAxis - remainingMins;
        var firstTickValue = firstVal.minMinute + 1;
        var minute = firstTickValue + 1;
        var date = currentDate;
        var month = currentMonth;
        var year = currentYear;
        var hour = currentHour; // push the first tick in the array

        this.timeScaleArray.push({
          position: firstTickPosition,
          value: firstTickValue,
          unit: unit,
          day: date,
          hour: hour,
          minute: minute,
          year: year,
          month: Utils.monthMod(month)
        });
        var pos = firstTickPosition; // keep drawing rest of the ticks

        for (var i = 0; i < numberOfMinutes; i++) {
          if (minute >= 60) {
            minute = 0;
            hour += 1;

            if (hour === 24) {
              hour = 0;
            }
          }

          var _year2 = currentYear + Math.floor(month / 12) + yrCounter;

          pos = minutesWidthOnXAxis + pos;
          var val = minute;
          this.timeScaleArray.push({
            position: pos,
            value: val,
            unit: unit,
            hour: hour,
            minute: minute,
            day: date,
            year: _year2,
            month: Utils.monthMod(month)
          });
          minute++;
        }
      }
    }, {
      key: "createRawDateString",
      value: function createRawDateString(ts, value) {
        var raw = ts.year;
        raw += '-' + ('0' + ts.month.toString()).slice(-2); // unit is day

        if (ts.unit === 'day') {
          raw += ts.unit === 'day' ? '-' + ('0' + value).slice(-2) : '-01';
        } else {
          raw += '-' + ('0' + (ts.day ? ts.day : '1')).slice(-2);
        } // unit is hour


        if (ts.unit === 'hour') {
          raw += ts.unit === 'hour' ? 'T' + ('0' + value).slice(-2) : 'T00';
        } else {
          raw += 'T' + ('0' + (ts.hour ? ts.hour : '0')).slice(-2);
        } // unit is minute


        raw += ts.unit === 'minute' ? ':' + ('0' + value).slice(-2) + ':00.000Z' : ':00:00.000Z';
        return raw;
      }
    }, {
      key: "formatDates",
      value: function formatDates(filteredTimeScale) {
        var _this2 = this;

        var w = this.w;
        var reformattedTimescaleArray = filteredTimeScale.map(function (ts) {
          var value = ts.value.toString();
          var dt = new DateTime(_this2.ctx);

          var raw = _this2.createRawDateString(ts, value); // parse the whole ISO datestring


          var dateString = new Date(Date.parse(raw));

          if (w.config.xaxis.labels.format === undefined) {
            var customFormat = 'dd MMM';
            var dtFormatter = w.config.xaxis.labels.datetimeFormatter;
            if (ts.unit === 'year') customFormat = dtFormatter.year;
            if (ts.unit === 'month') customFormat = dtFormatter.month;
            if (ts.unit === 'day') customFormat = dtFormatter.day;
            if (ts.unit === 'hour') customFormat = dtFormatter.hour;
            if (ts.unit === 'minute') customFormat = dtFormatter.minute;
            value = dt.formatDate(dateString, customFormat, true, false);
          } else {
            value = dt.formatDate(dateString, w.config.xaxis.labels.format);
          }

          return {
            dateString: raw,
            position: ts.position,
            value: value,
            unit: ts.unit,
            year: ts.year,
            month: ts.month
          };
        });
        return reformattedTimescaleArray;
      }
    }, {
      key: "removeOverlappingTS",
      value: function removeOverlappingTS(arr) {
        var _this3 = this;

        var graphics = new Graphics(this.ctx);
        var lastDrawnIndex = 0;
        var filteredArray = arr.map(function (item, index) {
          if (index > 0 && _this3.w.config.xaxis.labels.hideOverlappingLabels) {
            var prevLabelWidth = graphics.getTextRects(arr[lastDrawnIndex].value).width;
            var prevPos = arr[lastDrawnIndex].position;
            var pos = item.position;

            if (pos > prevPos + prevLabelWidth + 10) {
              lastDrawnIndex = index;
              return item;
            } else {
              return null;
            }
          } else {
            return item;
          }
        });
        filteredArray = filteredArray.filter(function (f) {
          return f !== null;
        });
        return filteredArray;
      }
    }]);

    return TimeScale;
  }();

  /**
   * ApexCharts Core Class responsible for major calculations and creating elements.
   *
   * @module Core
   **/

  var Core =
  /*#__PURE__*/
  function () {
    function Core(el, ctx) {
      _classCallCheck(this, Core);

      this.ctx = ctx;
      this.w = ctx.w;
      this.el = el;
      this.coreUtils = new CoreUtils(this.ctx);
      this.twoDSeries = [];
      this.threeDSeries = [];
      this.twoDSeriesX = [];
    } // get data and store into appropriate vars


    _createClass(Core, [{
      key: "setupElements",
      value: function setupElements() {
        var gl = this.w.globals;
        var cnf = this.w.config; // const graphics = new Graphics(this.ctx)

        var ct = cnf.chart.type;
        var axisChartsArrTypes = ['line', 'area', 'bar', 'rangeBar', // 'rangeArea',
        'candlestick', 'radar', 'scatter', 'bubble', 'heatmap'];
        var xyChartsArrTypes = ['line', 'area', 'bar', 'rangeBar', // 'rangeArea',
        'candlestick', 'scatter', 'bubble'];
        gl.axisCharts = axisChartsArrTypes.indexOf(ct) > -1;
        gl.xyCharts = xyChartsArrTypes.indexOf(ct) > -1;
        gl.isBarHorizontal = (cnf.chart.type === 'bar' || cnf.chart.type === 'rangeBar') && cnf.plotOptions.bar.horizontal;
        gl.chartClass = '.apexcharts' + gl.cuid;
        gl.dom.baseEl = this.el;
        gl.dom.elWrap = document.createElement('div');
        Graphics.setAttrs(gl.dom.elWrap, {
          id: gl.chartClass.substring(1),
          class: 'apexcharts-canvas ' + gl.chartClass.substring(1)
        });
        this.el.appendChild(gl.dom.elWrap);
        gl.dom.Paper = new window.SVG.Doc(gl.dom.elWrap);
        gl.dom.Paper.attr({
          class: 'apexcharts-svg',
          'xmlns:data': 'ApexChartsNS',
          transform: "translate(".concat(cnf.chart.offsetX, ", ").concat(cnf.chart.offsetY, ")")
        });
        gl.dom.Paper.node.style.background = cnf.chart.background;
        this.setSVGDimensions();
        gl.dom.elGraphical = gl.dom.Paper.group().attr({
          class: 'apexcharts-inner apexcharts-graphical'
        });
        gl.dom.elDefs = gl.dom.Paper.defs();
        gl.dom.elLegendWrap = document.createElement('div');
        gl.dom.elLegendWrap.classList.add('apexcharts-legend');
        gl.dom.elWrap.appendChild(gl.dom.elLegendWrap); // gl.dom.Paper.add(gl.dom.elLegendWrap)

        gl.dom.Paper.add(gl.dom.elGraphical);
        gl.dom.elGraphical.add(gl.dom.elDefs);
      }
    }, {
      key: "plotChartType",
      value: function plotChartType(ser, xyRatios) {
        var w = this.w;
        var cnf = w.config;
        var gl = w.globals;
        var lineSeries = {
          series: [],
          i: []
        };
        var areaSeries = {
          series: [],
          i: []
        };
        var scatterSeries = {
          series: [],
          i: []
        };
        var columnSeries = {
          series: [],
          i: []
        };
        var candlestickSeries = {
          series: [],
          i: []
        };
        gl.series.map(function (series, st) {
          // if user has specified a particular type for particular series
          if (typeof ser[st].type !== 'undefined') {
            if (ser[st].type === 'column' || ser[st].type === 'bar') {
              w.config.plotOptions.bar.horizontal = false; // horizontal bars not supported in mixed charts, hence forcefully set to false

              columnSeries.series.push(series);
              columnSeries.i.push(st);
            } else if (ser[st].type === 'area') {
              areaSeries.series.push(series);
              areaSeries.i.push(st);
            } else if (ser[st].type === 'line') {
              lineSeries.series.push(series);
              lineSeries.i.push(st);
            } else if (ser[st].type === 'scatter') {
              scatterSeries.series.push(series);
              scatterSeries.i.push(st);
            } else if (ser[st].type === 'bubble') ; else if (ser[st].type === 'candlestick') {
              candlestickSeries.series.push(series);
              candlestickSeries.i.push(st);
            } else {
              // user has specified type, but it is not valid (other than line/area/column)
              console.warn('You have specified an unrecognized chart type. Available types for this propery are line/area/column/bar/scatter/bubble');
            }

            gl.comboCharts = true;
          } else {
            lineSeries.series.push(series);
            lineSeries.i.push(st);
          }
        });
        var line = new Line(this.ctx, xyRatios);
        var candlestick = new CandleStick(this.ctx, xyRatios);
        var pie = new Pie(this.ctx);
        var radialBar = new Radial(this.ctx);
        var rangeBar = new RangeBar(this.ctx, xyRatios);
        var radar = new Radar(this.ctx);
        var elGraph = [];

        if (gl.comboCharts) {
          if (areaSeries.series.length > 0) {
            elGraph.push(line.draw(areaSeries.series, 'area', areaSeries.i));
          }

          if (columnSeries.series.length > 0) {
            if (w.config.chart.stacked) {
              var barStacked = new BarStacked(this.ctx, xyRatios);
              elGraph.push(barStacked.draw(columnSeries.series, columnSeries.i));
            } else {
              var bar = new Bar(this.ctx, xyRatios);
              elGraph.push(bar.draw(columnSeries.series, columnSeries.i));
            }
          }

          if (lineSeries.series.length > 0) {
            elGraph.push(line.draw(lineSeries.series, 'line', lineSeries.i));
          }

          if (candlestickSeries.series.length > 0) {
            elGraph.push(candlestick.draw(candlestickSeries.series, candlestickSeries.i));
          }

          if (scatterSeries.series.length > 0) {
            var scatterLine = new Line(this.ctx, xyRatios, true);
            elGraph.push(scatterLine.draw(scatterSeries.series, 'scatter', scatterSeries.i));
          } // TODO: allow bubble series in a combo chart
          // if (bubbleSeries.series.length > 0) {
          //   const bubbleLine = new Line(this.ctx, xyRatios, true)
          //   elGraph.push(
          //     bubbleLine.draw(bubbleSeries.series, 'bubble', bubbleSeries.i)
          //   )
          // }

        } else {
          switch (cnf.chart.type) {
            case 'line':
              elGraph = line.draw(gl.series, 'line');
              break;

            case 'area':
              elGraph = line.draw(gl.series, 'area');
              break;

            case 'bar':
              if (cnf.chart.stacked) {
                var _barStacked = new BarStacked(this.ctx, xyRatios);

                elGraph = _barStacked.draw(gl.series);
              } else {
                var _bar = new Bar(this.ctx, xyRatios);

                elGraph = _bar.draw(gl.series);
              }

              break;

            case 'candlestick':
              var candleStick = new CandleStick(this.ctx, xyRatios);
              elGraph = candleStick.draw(gl.series);
              break;

            case 'rangeBar':
              elGraph = rangeBar.draw(gl.series);
              break;

            case 'heatmap':
              var heatmap = new HeatMap(this.ctx, xyRatios);
              elGraph = heatmap.draw(gl.series);
              break;

            case 'pie':
            case 'donut':
              elGraph = pie.draw(gl.series);
              break;

            case 'radialBar':
              elGraph = radialBar.draw(gl.series);
              break;

            case 'radar':
              elGraph = radar.draw(gl.series);
              break;

            default:
              elGraph = line.draw(gl.series);
          }
        }

        return elGraph;
      }
    }, {
      key: "setSVGDimensions",
      value: function setSVGDimensions() {
        var gl = this.w.globals;
        var cnf = this.w.config;
        gl.svgWidth = cnf.chart.width;
        gl.svgHeight = cnf.chart.height;
        var elDim = Utils.getDimensions(this.el);
        var widthUnit = cnf.chart.width.toString().split(/[0-9]+/g).pop();

        if (widthUnit === '%') {
          if (Utils.isNumber(elDim[0])) {
            if (elDim[0].width === 0) {
              elDim = Utils.getDimensions(this.el.parentNode);
            }

            gl.svgWidth = elDim[0] * parseInt(cnf.chart.width) / 100;
          }
        } else if (widthUnit === 'px' || widthUnit === '') {
          gl.svgWidth = parseInt(cnf.chart.width);
        }

        if (gl.svgHeight !== 'auto' && gl.svgHeight !== '') {
          var heightUnit = cnf.chart.height.toString().split(/[0-9]+/g).pop();

          if (heightUnit === '%') {
            var elParentDim = Utils.getDimensions(this.el.parentNode);
            gl.svgHeight = elParentDim[1] * parseInt(cnf.chart.height) / 100;
          } else {
            gl.svgHeight = parseInt(cnf.chart.height);
          }
        } else {
          if (gl.axisCharts) {
            gl.svgHeight = gl.svgWidth / 1.61;
          } else {
            gl.svgHeight = gl.svgWidth;
          }
        }

        Graphics.setAttrs(gl.dom.Paper.node, {
          width: gl.svgWidth,
          height: gl.svgHeight
        }); // gl.dom.Paper.node.parentNode.parentNode.style.minWidth = gl.svgWidth + "px";

        var offsetY = cnf.chart.sparkline.enabled ? 0 : gl.axisCharts ? cnf.chart.parentHeightOffset : 0;
        gl.dom.Paper.node.parentNode.parentNode.style.minHeight = gl.svgHeight + offsetY + 'px';
        gl.dom.elWrap.style.width = gl.svgWidth + 'px';
        gl.dom.elWrap.style.height = gl.svgHeight + 'px';
      }
    }, {
      key: "shiftGraphPosition",
      value: function shiftGraphPosition() {
        var gl = this.w.globals;
        var tY = gl.translateY;
        var tX = gl.translateX;
        var scalingAttrs = {
          transform: 'translate(' + tX + ', ' + tY + ')'
        };
        Graphics.setAttrs(gl.dom.elGraphical.node, scalingAttrs);
      }
      /*
       ** All the calculations for setting range in charts will be done here
       */

    }, {
      key: "coreCalculations",
      value: function coreCalculations() {
        var range = new Range$1(this.ctx);
        range.init();
      }
    }, {
      key: "resetGlobals",
      value: function resetGlobals() {
        var _this = this;

        var gl = this.w.globals;
        gl.series = [];
        gl.seriesCandleO = [];
        gl.seriesCandleH = [];
        gl.seriesCandleL = [];
        gl.seriesCandleC = [];
        gl.seriesRangeStart = [];
        gl.seriesRangeEnd = [];
        gl.seriesPercent = [];
        gl.seriesX = [];
        gl.seriesZ = [];
        gl.seriesNames = [];
        gl.seriesTotals = [];
        gl.stackedSeriesTotals = [];
        gl.labels = [];
        gl.timelineLabels = [];
        gl.noLabelsProvided = false;
        gl.timescaleTicks = [];
        gl.resizeTimer = null;
        gl.selectionResizeTimer = null;

        gl.seriesXvalues = function () {
          return _this.w.config.series.map(function (s) {
            return [];
          });
        }();

        gl.seriesYvalues = function () {
          return _this.w.config.series.map(function (s) {
            return [];
          });
        }();

        gl.delayedElements = [];
        gl.pointsArray = [];
        gl.dataLabelsRects = [];
        gl.isXNumeric = false;
        gl.isDataXYZ = false;
        gl.maxY = -Number.MAX_VALUE;
        gl.minY = Number.MIN_VALUE;
        gl.minYArr = [];
        gl.maxYArr = [];
        gl.maxX = -Number.MAX_VALUE;
        gl.minX = Number.MAX_VALUE;
        gl.initialmaxX = -Number.MAX_VALUE;
        gl.initialminX = Number.MAX_VALUE;
        gl.maxDate = 0;
        gl.minDate = Number.MAX_VALUE;
        gl.minZ = Number.MAX_VALUE;
        gl.maxZ = -Number.MAX_VALUE;
        gl.minXDiff = Number.MAX_VALUE;
        gl.yAxisScale = [];
        gl.xAxisScale = null;
        gl.xAxisTicksPositions = [];
        gl.yLabelsCoords = [];
        gl.yTitleCoords = [];
        gl.xRange = 0;
        gl.yRange = [];
        gl.zRange = 0;
        gl.dataPoints = 0;
      }
    }, {
      key: "isMultipleY",
      value: function isMultipleY() {
        // user has supplied an array in yaxis property. So, turn on multipleYAxis flag
        if (this.w.config.yaxis.constructor === Array && this.w.config.yaxis.length > 1) {
          // first, turn off stacking if multiple y axis
          this.w.config.chart.stacked = false;
          this.w.globals.isMultipleYAxis = true;
          return true;
        }
      }
    }, {
      key: "excludeCollapsedSeriesInYAxis",
      value: function excludeCollapsedSeriesInYAxis() {
        var _this2 = this;

        var w = this.w;
        w.globals.ignoreYAxisIndexes = w.globals.collapsedSeries.map(function (collapsed, i) {
          if (_this2.w.globals.isMultipleYAxis) {
            return collapsed.index;
          }
        });
      }
    }, {
      key: "isMultiFormat",
      value: function isMultiFormat() {
        return this.isFormatXY() || this.isFormat2DArray();
      } // given format is [{x, y}, {x, y}]

    }, {
      key: "isFormatXY",
      value: function isFormatXY() {
        var series = this.w.config.series.slice();
        var sr = new Series(this.ctx);
        this.activeSeriesIndex = sr.getActiveConfigSeriesIndex();

        if (typeof series[this.activeSeriesIndex].data !== 'undefined' && series[this.activeSeriesIndex].data.length > 0 && series[this.activeSeriesIndex].data[0] !== null && typeof series[this.activeSeriesIndex].data[0].x !== 'undefined' && series[this.activeSeriesIndex].data[0] !== null) {
          return true;
        }
      } // given format is [[x, y], [x, y]]

    }, {
      key: "isFormat2DArray",
      value: function isFormat2DArray() {
        var series = this.w.config.series.slice();
        var sr = new Series(this.ctx);
        this.activeSeriesIndex = sr.getActiveConfigSeriesIndex();

        if (typeof series[this.activeSeriesIndex].data !== 'undefined' && series[this.activeSeriesIndex].data.length > 0 && typeof series[this.activeSeriesIndex].data[0] !== 'undefined' && series[this.activeSeriesIndex].data[0] !== null && series[this.activeSeriesIndex].data[0].constructor === Array) {
          return true;
        }
      }
    }, {
      key: "handleFormat2DArray",
      value: function handleFormat2DArray(ser, i) {
        var cnf = this.w.config;
        var gl = this.w.globals;

        for (var j = 0; j < ser[i].data.length; j++) {
          if (typeof ser[i].data[j][1] !== 'undefined') {
            if (Array.isArray(ser[i].data[j][1]) && ser[i].data[j][1].length === 4) {
              this.twoDSeries.push(Utils.parseNumber(ser[i].data[j][1][3]));
            } else {
              this.twoDSeries.push(Utils.parseNumber(ser[i].data[j][1]));
            }

            gl.dataFormatXNumeric = true;
          }

          if (cnf.xaxis.type === 'datetime') {
            // if timestamps are provided and xaxis type is datettime,
            var ts = new Date(ser[i].data[j][0]);
            ts = new Date(ts).getTime();
            this.twoDSeriesX.push(ts);
          } else {
            this.twoDSeriesX.push(ser[i].data[j][0]);
          }
        }

        for (var _j = 0; _j < ser[i].data.length; _j++) {
          if (typeof ser[i].data[_j][2] !== 'undefined') {
            this.threeDSeries.push(ser[i].data[_j][2]);
            gl.isDataXYZ = true;
          }
        }
      }
    }, {
      key: "handleFormatXY",
      value: function handleFormatXY(ser, i) {
        var cnf = this.w.config;
        var gl = this.w.globals;
        var dt = new DateTime(this.ctx);
        var activeI = i;

        if (gl.collapsedSeriesIndices.indexOf(i) > -1) {
          // fix #368
          activeI = this.activeSeriesIndex;
        } // get series


        for (var j = 0; j < ser[i].data.length; j++) {
          if (typeof ser[i].data[j].y !== 'undefined') {
            if (Array.isArray(ser[i].data[j].y)) {
              this.twoDSeries.push(Utils.parseNumber(ser[i].data[j].y[ser[i].data[j].y.length - 1]));
            } else {
              this.twoDSeries.push(Utils.parseNumber(ser[i].data[j].y));
            }
          }
        } // get seriesX


        for (var _j2 = 0; _j2 < ser[activeI].data.length; _j2++) {
          var isXString = typeof ser[activeI].data[_j2].x === 'string';
          var isXDate = !!dt.isValidDate(ser[activeI].data[_j2].x.toString());

          if (isXString || isXDate) {
            // user supplied '01/01/2017' or a date string (a JS date object is not supported)
            if (isXString) {
              if (cnf.xaxis.type === 'datetime' && !gl.isRangeData) {
                this.twoDSeriesX.push(dt.parseDate(ser[activeI].data[_j2].x));
              } else {
                // a category and not a numeric x value
                this.fallbackToCategory = true;
                this.twoDSeriesX.push(ser[activeI].data[_j2].x);
              }
            } else {
              if (cnf.xaxis.type === 'datetime') {
                this.twoDSeriesX.push(dt.parseDate(ser[activeI].data[_j2].x.toString()));
              } else {
                gl.dataFormatXNumeric = true;
                gl.isXNumeric = true;
                this.twoDSeriesX.push(parseFloat(ser[activeI].data[_j2].x));
              }
            }
          } else {
            // a numeric value in x property
            gl.isXNumeric = true;
            gl.dataFormatXNumeric = true;
            this.twoDSeriesX.push(ser[activeI].data[_j2].x);
          }
        }

        if (ser[i].data[0] && typeof ser[i].data[0].z !== 'undefined') {
          for (var t = 0; t < ser[i].data.length; t++) {
            this.threeDSeries.push(ser[i].data[t].z);
          }

          gl.isDataXYZ = true;
        }
      }
    }, {
      key: "handleRangeData",
      value: function handleRangeData(ser, i) {
        var gl = this.w.globals;
        var range = {};

        if (this.isFormat2DArray()) {
          range = this.handleRangeDataFormat('array', ser, i);
        } else if (this.isFormatXY()) {
          range = this.handleRangeDataFormat('xy', ser, i);
        }

        gl.seriesRangeStart.push(range.start);
        gl.seriesRangeEnd.push(range.end);
        return range;
      }
    }, {
      key: "handleCandleStickData",
      value: function handleCandleStickData(ser, i) {
        var gl = this.w.globals;
        var ohlc = {};

        if (this.isFormat2DArray()) {
          ohlc = this.handleCandleStickDataFormat('array', ser, i);
        } else if (this.isFormatXY()) {
          ohlc = this.handleCandleStickDataFormat('xy', ser, i);
        }

        gl.seriesCandleO.push(ohlc.o);
        gl.seriesCandleH.push(ohlc.h);
        gl.seriesCandleL.push(ohlc.l);
        gl.seriesCandleC.push(ohlc.c);
        return ohlc;
      }
    }, {
      key: "handleRangeDataFormat",
      value: function handleRangeDataFormat(format, ser, i) {
        var rangeStart = [];
        var rangeEnd = [];
        var err = 'Please provide [Start, End] values in valid format. Read more https://apexcharts.com/docs/series/#rangecharts';
        var serObj = new Series(this.ctx);
        var activeIndex = serObj.getActiveConfigSeriesIndex();

        if (format === 'array') {
          if (ser[activeIndex].data[0][1].length !== 2) {
            throw new Error(err);
          }

          for (var j = 0; j < ser[i].data.length; j++) {
            rangeStart.push(ser[i].data[j][1][0]);
            rangeEnd.push(ser[i].data[j][1][1]);
          }
        } else if (format === 'xy') {
          if (ser[activeIndex].data[0].y.length !== 2) {
            throw new Error(err);
          }

          for (var _j3 = 0; _j3 < ser[i].data.length; _j3++) {
            rangeStart.push(ser[i].data[_j3].y[0]);
            rangeEnd.push(ser[i].data[_j3].y[1]);
          }
        }

        return {
          start: rangeStart,
          end: rangeEnd
        };
      }
    }, {
      key: "handleCandleStickDataFormat",
      value: function handleCandleStickDataFormat(format, ser, i) {
        var serO = [];
        var serH = [];
        var serL = [];
        var serC = [];
        var err = 'Please provide [Open, High, Low and Close] values in valid format. Read more https://apexcharts.com/docs/series/#candlestick';

        if (format === 'array') {
          if (ser[i].data[0][1].length !== 4) {
            throw new Error(err);
          }

          for (var j = 0; j < ser[i].data.length; j++) {
            serO.push(ser[i].data[j][1][0]);
            serH.push(ser[i].data[j][1][1]);
            serL.push(ser[i].data[j][1][2]);
            serC.push(ser[i].data[j][1][3]);
          }
        } else if (format === 'xy') {
          if (ser[i].data[0].y.length !== 4) {
            throw new Error(err);
          }

          for (var _j4 = 0; _j4 < ser[i].data.length; _j4++) {
            serO.push(ser[i].data[_j4].y[0]);
            serH.push(ser[i].data[_j4].y[1]);
            serL.push(ser[i].data[_j4].y[2]);
            serC.push(ser[i].data[_j4].y[3]);
          }
        }

        return {
          o: serO,
          h: serH,
          l: serL,
          c: serC
        };
      }
    }, {
      key: "parseDataAxisCharts",
      value: function parseDataAxisCharts(ser) {
        var ctx = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.ctx;
        var cnf = this.w.config;
        var gl = this.w.globals;
        var dt = new DateTime(ctx);

        for (var i = 0; i < ser.length; i++) {
          this.twoDSeries = [];
          this.twoDSeriesX = [];
          this.threeDSeries = [];

          if (typeof ser[i].data === 'undefined') {
            console.error("It is a possibility that you may have not included 'data' property in series.");
            return;
          }

          if (cnf.chart.type === 'rangeBar' || cnf.chart.type === 'rangeArea' || ser[i].type === 'rangeBar' || ser[i].type === 'rangeArea') {
            gl.isRangeData = true;
            this.handleRangeData(ser, i);
          }

          if (this.isMultiFormat()) {
            if (this.isFormat2DArray()) {
              this.handleFormat2DArray(ser, i);
            } else if (this.isFormatXY()) {
              this.handleFormatXY(ser, i);
            }

            if (cnf.chart.type === 'candlestick' || ser[i].type === 'candlestick') {
              this.handleCandleStickData(ser, i);
            }

            gl.series.push(this.twoDSeries);
            gl.labels.push(this.twoDSeriesX);
            gl.seriesX.push(this.twoDSeriesX);

            if (!this.fallbackToCategory) {
              gl.isXNumeric = true;
            }
          } else {
            if (cnf.xaxis.type === 'datetime') {
              // user didn't supplied [{x,y}] or [[x,y]], but single array in data.
              // Also labels/categories were supplied differently
              gl.isXNumeric = true;
              var dates = cnf.labels.length > 0 ? cnf.labels.slice() : cnf.xaxis.categories.slice();

              for (var j = 0; j < dates.length; j++) {
                if (typeof dates[j] === 'string') {
                  var isDate = dt.isValidDate(dates[j]);

                  if (isDate) {
                    this.twoDSeriesX.push(dt.parseDate(dates[j]));
                  } else {
                    throw new Error('You have provided invalid Date format. Please provide a valid JavaScript Date');
                  }
                }
              }

              gl.seriesX.push(this.twoDSeriesX);
            } else if (cnf.xaxis.type === 'numeric') {
              gl.isXNumeric = true;
              var x = cnf.labels.length > 0 ? cnf.labels.slice() : cnf.xaxis.categories.slice();

              if (x.length > 0) {
                this.twoDSeriesX = x;
                gl.seriesX.push(this.twoDSeriesX);
              }
            }

            gl.labels.push(this.twoDSeriesX);
            var singleArray = ser[i].data.map(function (d) {
              return Utils.parseNumber(d);
            });
            gl.series.push(singleArray);
          }

          gl.seriesZ.push(this.threeDSeries);

          if (ser[i].name !== undefined) {
            gl.seriesNames.push(ser[i].name);
          } else {
            gl.seriesNames.push('series-' + parseInt(i + 1));
          }
        }

        return this.w;
      }
    }, {
      key: "parseDataNonAxisCharts",
      value: function parseDataNonAxisCharts(ser) {
        var gl = this.w.globals;
        var cnf = this.w.config;
        gl.series = ser.slice();
        gl.seriesNames = cnf.labels.slice();

        for (var i = 0; i < gl.series.length; i++) {
          if (gl.seriesNames[i] === undefined) {
            gl.seriesNames.push('series-' + (i + 1));
          }
        }

        return this.w;
      }
      /** User possibly set string categories in xaxis.categories or labels prop
       * Or didn't set xaxis labels at all - in which case we manually do it.
       * If user passed series data as [[3, 2], [4, 5]] or [{ x: 3, y: 55 }],
       * this shouldn't be called
       * @param {array} ser - the series which user passed to the config
       */

    }, {
      key: "handleExternalLabelsData",
      value: function handleExternalLabelsData(ser) {
        var cnf = this.w.config;
        var gl = this.w.globals;

        if (cnf.xaxis.categories.length > 0) {
          // user provided labels in xaxis.category prop
          gl.labels = cnf.xaxis.categories;
        } else if (cnf.labels.length > 0) {
          // user provided labels in labels props
          gl.labels = cnf.labels.slice();
        } else if (this.fallbackToCategory) {
          // user provided labels in x prop in [{ x: 3, y: 55 }] data, and those labels are already stored in gl.labels[0], so just re-arrange the gl.labels array
          gl.labels = gl.labels[0];
        } else {
          // user didn't provided any labels, fallback to 1-2-3-4-5
          var labelArr = [];

          if (gl.axisCharts) {
            // for axis charts, we get the longest series and create labels from it
            for (var i = 0; i < gl.series[gl.maxValsInArrayIndex].length; i++) {
              labelArr.push(i + 1);
            } // create gl.seriesX as it will be used in calculations of x positions


            for (var _i = 0; _i < ser.length; _i++) {
              gl.seriesX.push(labelArr);
            } // turn on the isXNumeric flag to allow minX and maxX to function properly


            gl.isXNumeric = true;
          } // no series to pull labels from, put a 0-10 series
          // possibly, user collapsed all series. Hence we can't work with above calc


          if (labelArr.length === 0) {
            labelArr = [0, 10];

            for (var _i2 = 0; _i2 < ser.length; _i2++) {
              gl.seriesX.push(labelArr);
            }
          } // Finally, pass the labelArr in gl.labels which will be printed on x-axis


          gl.labels = labelArr; // Turn on this global flag to indicate no labels were provided by user

          gl.noLabelsProvided = true;
        }
      } // Segregate user provided data into appropriate vars

    }, {
      key: "parseData",
      value: function parseData(ser) {
        var w = this.w;
        var cnf = w.config;
        var gl = w.globals;
        this.excludeCollapsedSeriesInYAxis(); // If we detected string in X prop of series, we fallback to category x-axis

        this.fallbackToCategory = false;
        this.resetGlobals();
        this.isMultipleY();

        if (gl.axisCharts) {
          // axisCharts includes line / area / column / scatter
          this.parseDataAxisCharts(ser);
        } else {
          // non-axis charts are pie / donut
          this.parseDataNonAxisCharts(ser);
        }

        this.coreUtils.getLargestSeries(); // set Null values to 0 in all series when user hides/shows some series

        if (cnf.chart.type === 'bar' && cnf.chart.stacked) {
          var series = new Series(this.ctx);
          gl.series = series.setNullSeriesToZeroValues(gl.series);
        }

        this.coreUtils.getSeriesTotals();

        if (gl.axisCharts) {
          this.coreUtils.getStackedSeriesTotals();
        }

        this.coreUtils.getPercentSeries();

        if (!gl.dataFormatXNumeric && (!gl.isXNumeric || cnf.xaxis.type === 'numeric' && cnf.labels.length === 0 && cnf.xaxis.categories.length === 0)) {
          // x-axis labels couldn't be detected; hence try searching every option in config
          this.handleExternalLabelsData(ser);
        }
      }
    }, {
      key: "xySettings",
      value: function xySettings() {
        var xyRatios = null;
        var w = this.w;

        if (w.globals.axisCharts) {
          if (w.config.xaxis.crosshairs.position === 'back') {
            var crosshairs = new Crosshairs(this.ctx);
            crosshairs.drawXCrosshairs();
          }

          if (w.config.yaxis[0].crosshairs.position === 'back') {
            var _crosshairs = new Crosshairs(this.ctx);

            _crosshairs.drawYCrosshairs();
          }

          xyRatios = this.coreUtils.getCalculatedRatios();

          if (w.config.xaxis.type === 'datetime' && w.config.xaxis.labels.formatter === undefined) {
            var ts = new TimeScale(this.ctx);
            var formattedTimeScale;

            if (isFinite(w.globals.minX) && isFinite(w.globals.maxX) && !w.globals.isBarHorizontal) {
              formattedTimeScale = ts.calculateTimeScaleTicks(w.globals.minX, w.globals.maxX);
              ts.recalcDimensionsBasedOnFormat(formattedTimeScale, false);
            } else if (w.globals.isBarHorizontal) {
              formattedTimeScale = ts.calculateTimeScaleTicks(w.globals.minY, w.globals.maxY);
              ts.recalcDimensionsBasedOnFormat(formattedTimeScale, true);
            }
          }
        }

        return xyRatios;
      }
    }, {
      key: "drawAxis",
      value: function drawAxis(type, xyRatios) {
        var gl = this.w.globals;
        var cnf = this.w.config;
        var xAxis = new XAxis(this.ctx);
        var yAxis = new YAxis(this.ctx);

        if (gl.axisCharts && type !== 'radar') {
          var elXaxis, elYaxis;

          if (gl.isBarHorizontal) {
            elYaxis = yAxis.drawYaxisInversed(0);
            elXaxis = xAxis.drawXaxisInversed(0);
            gl.dom.elGraphical.add(elXaxis);
            gl.dom.elGraphical.add(elYaxis);
          } else {
            elXaxis = xAxis.drawXaxis();
            gl.dom.elGraphical.add(elXaxis);
            cnf.yaxis.map(function (yaxe, index) {
              if (gl.ignoreYAxisIndexes.indexOf(index) === -1) {
                elYaxis = yAxis.drawYaxis(index);
                gl.dom.Paper.add(elYaxis);
              }
            });
          }
        }

        cnf.yaxis.map(function (yaxe, index) {
          if (gl.ignoreYAxisIndexes.indexOf(index) === -1) {
            yAxis.yAxisTitleRotate(index, yaxe.opposite);
          }
        });
      }
    }, {
      key: "setupBrushHandler",
      value: function setupBrushHandler() {
        var _this3 = this;

        var w = this.w; // only for brush charts

        if (!w.config.chart.brush.enabled) {
          return;
        } // if user has not defined a custom function for selection - we handle the brush chart
        // otherwise we leave it to the user to define the functionality for selection


        if (typeof w.config.chart.events.selection !== 'function') {
          var targets = w.config.chart.brush.targets || [w.config.chart.brush.target]; // retro compatibility with single target option

          targets.forEach(function (target) {
            var targetChart = ApexCharts.getChartByID(target);
            targetChart.w.globals.brushSource = _this3.ctx;

            var updateSourceChart = function updateSourceChart() {
              _this3.ctx._updateOptions({
                chart: {
                  selection: {
                    xaxis: {
                      min: targetChart.w.globals.minX,
                      max: targetChart.w.globals.maxX
                    }
                  }
                }
              }, false, false);
            };

            if (typeof targetChart.w.config.chart.events.zoomed !== 'function') {
              targetChart.w.config.chart.events.zoomed = function () {
                updateSourceChart();
              };
            }

            if (typeof targetChart.w.config.chart.events.scrolled !== 'function') {
              targetChart.w.config.chart.events.scrolled = function () {
                updateSourceChart();
              };
            }

            w.config.chart.events.selection = function (chart, e) {
              var yaxis = Utils.clone(w.config.yaxis);

              if (w.config.chart.brush.autoScaleYaxis) {
                var scale = new Range(targetChart);
                yaxis = scale.autoScaleY(targetChart, e);
              }

              targetChart._updateOptions({
                xaxis: {
                  min: e.xaxis.min,
                  max: e.xaxis.max
                },
                yaxis: yaxis
              }, false, false, false);
            };
          });
        }
      }
    }]);

    return Core;
  }();

  /**
   * @this {Promise}
   */
  function finallyConstructor(callback) {
    var constructor = this.constructor;
    return this.then(
      function(value) {
        return constructor.resolve(callback()).then(function() {
          return value;
        });
      },
      function(reason) {
        return constructor.resolve(callback()).then(function() {
          return constructor.reject(reason);
        });
      }
    );
  }

  // Store setTimeout reference so promise-polyfill will be unaffected by
  // other code modifying setTimeout (like sinon.useFakeTimers())
  var setTimeoutFunc = setTimeout;

  function noop() {}

  // Polyfill for Function.prototype.bind
  function bind(fn, thisArg) {
    return function() {
      fn.apply(thisArg, arguments);
    };
  }

  /**
   * @constructor
   * @param {Function} fn
   */
  function Promise$1(fn) {
    if (!(this instanceof Promise$1))
      throw new TypeError('Promises must be constructed via new');
    if (typeof fn !== 'function') throw new TypeError('not a function');
    /** @type {!number} */
    this._state = 0;
    /** @type {!boolean} */
    this._handled = false;
    /** @type {Promise|undefined} */
    this._value = undefined;
    /** @type {!Array<!Function>} */
    this._deferreds = [];

    doResolve(fn, this);
  }

  function handle(self, deferred) {
    while (self._state === 3) {
      self = self._value;
    }
    if (self._state === 0) {
      self._deferreds.push(deferred);
      return;
    }
    self._handled = true;
    Promise$1._immediateFn(function() {
      var cb = self._state === 1 ? deferred.onFulfilled : deferred.onRejected;
      if (cb === null) {
        (self._state === 1 ? resolve : reject)(deferred.promise, self._value);
        return;
      }
      var ret;
      try {
        ret = cb(self._value);
      } catch (e) {
        reject(deferred.promise, e);
        return;
      }
      resolve(deferred.promise, ret);
    });
  }

  function resolve(self, newValue) {
    try {
      // Promise Resolution Procedure: https://github.com/promises-aplus/promises-spec#the-promise-resolution-procedure
      if (newValue === self)
        throw new TypeError('A promise cannot be resolved with itself.');
      if (
        newValue &&
        (typeof newValue === 'object' || typeof newValue === 'function')
      ) {
        var then = newValue.then;
        if (newValue instanceof Promise$1) {
          self._state = 3;
          self._value = newValue;
          finale(self);
          return;
        } else if (typeof then === 'function') {
          doResolve(bind(then, newValue), self);
          return;
        }
      }
      self._state = 1;
      self._value = newValue;
      finale(self);
    } catch (e) {
      reject(self, e);
    }
  }

  function reject(self, newValue) {
    self._state = 2;
    self._value = newValue;
    finale(self);
  }

  function finale(self) {
    if (self._state === 2 && self._deferreds.length === 0) {
      Promise$1._immediateFn(function() {
        if (!self._handled) {
          Promise$1._unhandledRejectionFn(self._value);
        }
      });
    }

    for (var i = 0, len = self._deferreds.length; i < len; i++) {
      handle(self, self._deferreds[i]);
    }
    self._deferreds = null;
  }

  /**
   * @constructor
   */
  function Handler(onFulfilled, onRejected, promise) {
    this.onFulfilled = typeof onFulfilled === 'function' ? onFulfilled : null;
    this.onRejected = typeof onRejected === 'function' ? onRejected : null;
    this.promise = promise;
  }

  /**
   * Take a potentially misbehaving resolver function and make sure
   * onFulfilled and onRejected are only called once.
   *
   * Makes no guarantees about asynchrony.
   */
  function doResolve(fn, self) {
    var done = false;
    try {
      fn(
        function(value) {
          if (done) return;
          done = true;
          resolve(self, value);
        },
        function(reason) {
          if (done) return;
          done = true;
          reject(self, reason);
        }
      );
    } catch (ex) {
      if (done) return;
      done = true;
      reject(self, ex);
    }
  }

  Promise$1.prototype['catch'] = function(onRejected) {
    return this.then(null, onRejected);
  };

  Promise$1.prototype.then = function(onFulfilled, onRejected) {
    // @ts-ignore
    var prom = new this.constructor(noop);

    handle(this, new Handler(onFulfilled, onRejected, prom));
    return prom;
  };

  Promise$1.prototype['finally'] = finallyConstructor;

  Promise$1.all = function(arr) {
    return new Promise$1(function(resolve, reject) {
      if (!arr || typeof arr.length === 'undefined')
        throw new TypeError('Promise.all accepts an array');
      var args = Array.prototype.slice.call(arr);
      if (args.length === 0) return resolve([]);
      var remaining = args.length;

      function res(i, val) {
        try {
          if (val && (typeof val === 'object' || typeof val === 'function')) {
            var then = val.then;
            if (typeof then === 'function') {
              then.call(
                val,
                function(val) {
                  res(i, val);
                },
                reject
              );
              return;
            }
          }
          args[i] = val;
          if (--remaining === 0) {
            resolve(args);
          }
        } catch (ex) {
          reject(ex);
        }
      }

      for (var i = 0; i < args.length; i++) {
        res(i, args[i]);
      }
    });
  };

  Promise$1.resolve = function(value) {
    if (value && typeof value === 'object' && value.constructor === Promise$1) {
      return value;
    }

    return new Promise$1(function(resolve) {
      resolve(value);
    });
  };

  Promise$1.reject = function(value) {
    return new Promise$1(function(resolve, reject) {
      reject(value);
    });
  };

  Promise$1.race = function(values) {
    return new Promise$1(function(resolve, reject) {
      for (var i = 0, len = values.length; i < len; i++) {
        values[i].then(resolve, reject);
      }
    });
  };

  // Use polyfill for setImmediate for performance gains
  Promise$1._immediateFn =
    (typeof setImmediate === 'function' &&
      function(fn) {
        setImmediate(fn);
      }) ||
    function(fn) {
      setTimeoutFunc(fn, 0);
    };

  Promise$1._unhandledRejectionFn = function _unhandledRejectionFn(err) {
    if (typeof console !== 'undefined' && console) {
      console.warn('Possible Unhandled Promise Rejection:', err); // eslint-disable-line no-console
    }
  };

  var Exports =
  /*#__PURE__*/
  function () {
    function Exports(ctx) {
      _classCallCheck(this, Exports);

      this.ctx = ctx;
      this.w = ctx.w;
    }

    _createClass(Exports, [{
      key: "getSvgString",
      value: function getSvgString() {
        return this.w.globals.dom.Paper.svg();
      }
    }, {
      key: "cleanup",
      value: function cleanup() {
        var w = this.w; // hide some elements to avoid printing them on exported svg

        var xcrosshairs = w.globals.dom.baseEl.querySelector('.apexcharts-xcrosshairs');
        var ycrosshairs = w.globals.dom.baseEl.querySelector('.apexcharts-ycrosshairs');

        if (xcrosshairs) {
          xcrosshairs.setAttribute('x', -500);
        }

        if (ycrosshairs) {
          ycrosshairs.setAttribute('y1', -100);
          ycrosshairs.setAttribute('y2', -100);
        }
      }
    }, {
      key: "svgUrl",
      value: function svgUrl() {
        this.cleanup();
        var svgData = this.getSvgString();
        var svgBlob = new Blob([svgData], {
          type: 'image/svg+xml;charset=utf-8'
        });
        return URL.createObjectURL(svgBlob);
      }
    }, {
      key: "dataURI",
      value: function dataURI() {
        var _this = this;

        return new Promise$1(function (resolve) {
          var w = _this.w;

          _this.cleanup();

          var canvas = document.createElement('canvas');
          canvas.width = w.globals.svgWidth;
          canvas.height = w.globals.svgHeight;
          var canvasBg = w.config.chart.background === 'transparent' ? '#fff' : w.config.chart.background;
          var ctx = canvas.getContext('2d');
          ctx.fillStyle = canvasBg;
          ctx.fillRect(0, 0, canvas.width, canvas.height);
          var DOMURL = window.URL || window.webkitURL || window;
          var img = new Image();
          img.crossOrigin = 'anonymous';

          var svgData = _this.getSvgString();

          var svgUrl = 'data:image/svg+xml,' + encodeURIComponent(svgData);

          img.onload = function () {
            ctx.drawImage(img, 0, 0);
            DOMURL.revokeObjectURL(svgUrl);
            var imgURI = canvas.toDataURL('image/png');
            resolve(imgURI);
          };

          img.src = svgUrl;
        });
      }
    }, {
      key: "exportToSVG",
      value: function exportToSVG() {
        this.triggerDownload(this.svgUrl(), '.svg');
      }
    }, {
      key: "exportToPng",
      value: function exportToPng() {
        var _this2 = this;

        this.dataURI().then(function (imgURI) {
          _this2.triggerDownload(imgURI, '.png');
        });
      }
    }, {
      key: "triggerDownload",
      value: function triggerDownload(href, ext) {
        var downloadLink = document.createElement('a');
        downloadLink.href = href;
        downloadLink.download = this.w.globals.chartID + ext;
        document.body.appendChild(downloadLink);
        downloadLink.click();
        document.body.removeChild(downloadLink);
      }
    }]);

    return Exports;
  }();

  /**
   * ApexCharts Grid Class for drawing Cartesian Grid.
   *
   * @module Grid
   **/

  var Grid =
  /*#__PURE__*/
  function () {
    function Grid(ctx) {
      _classCallCheck(this, Grid);

      this.ctx = ctx;
      this.w = ctx.w;
      var w = this.w;
      this.anim = new Animations(this.ctx);
      this.xaxisLabels = w.globals.labels.slice();
      this.animX = w.config.grid.xaxis.lines.animate && w.config.chart.animations.enabled;
      this.animY = w.config.grid.yaxis.lines.animate && w.config.chart.animations.enabled;

      if (w.globals.timelineLabels.length > 0) {
        //  timeline labels are there
        this.xaxisLabels = w.globals.timelineLabels.slice();
      }
    } // .when using sparklines or when showing no grid, we need to have a grid area which is reused at many places for other calculations as well


    _createClass(Grid, [{
      key: "drawGridArea",
      value: function drawGridArea() {
        var elGrid = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
        var w = this.w;
        var graphics = new Graphics(this.ctx);

        if (elGrid === null) {
          elGrid = graphics.group({
            class: 'apexcharts-grid'
          });
        }

        var elVerticalLine = graphics.drawLine(w.globals.padHorizontal, 1, w.globals.padHorizontal, w.globals.gridHeight, 'transparent');
        var elHorzLine = graphics.drawLine(w.globals.padHorizontal, w.globals.gridHeight, w.globals.gridWidth, w.globals.gridHeight, 'transparent');
        elGrid.add(elHorzLine);
        elGrid.add(elVerticalLine);
        return elGrid;
      }
    }, {
      key: "drawGrid",
      value: function drawGrid() {
        var w = this.w;
        var xAxis = new XAxis(this.ctx);
        var yaxis = new YAxis(this.ctx);
        var gl = this.w.globals;
        var elgrid = null;

        if (gl.axisCharts) {
          if (w.config.grid.show) {
            // grid is drawn after xaxis and yaxis are drawn
            elgrid = this.renderGrid();
            gl.dom.elGraphical.add(elgrid.el);
            this.drawGridArea(elgrid.el);
          } else {
            var elgridArea = this.drawGridArea();
            gl.dom.elGraphical.add(elgridArea);
          }

          if (elgrid !== null) {
            xAxis.xAxisLabelCorrections(elgrid.xAxisTickWidth);
          }

          yaxis.setYAxisTextAlignments();
        }
      } // This mask will clip off overflowing graphics from the drawable area

    }, {
      key: "createGridMask",
      value: function createGridMask() {
        var w = this.w;
        var gl = w.globals;
        var graphics = new Graphics(this.ctx);
        var strokeSize = Array.isArray(w.config.stroke.width) ? 0 : w.config.stroke.width;

        if (Array.isArray(w.config.stroke.width)) {
          var strokeMaxSize = 0;
          w.config.stroke.width.forEach(function (m) {
            strokeMaxSize = Math.max(strokeMaxSize, m);
          });
          strokeSize = strokeMaxSize;
        }

        gl.dom.elGridRectMask = document.createElementNS(gl.SVGNS, 'clipPath');
        gl.dom.elGridRectMask.setAttribute('id', "gridRectMask".concat(gl.cuid));
        gl.dom.elGridRectMarkerMask = document.createElementNS(gl.SVGNS, 'clipPath');
        gl.dom.elGridRectMarkerMask.setAttribute('id', "gridRectMarkerMask".concat(gl.cuid));
        gl.dom.elGridRect = graphics.drawRect(-strokeSize / 2, -strokeSize / 2, gl.gridWidth + strokeSize, gl.gridHeight + strokeSize, 0, '#fff');
        var coreUtils = new CoreUtils(this);
        coreUtils.getLargestMarkerSize();
        var markerSize = w.globals.markers.largestSize + 1;
        gl.dom.elGridRectMarker = graphics.drawRect(-markerSize, -markerSize, gl.gridWidth + markerSize * 2, gl.gridHeight + markerSize * 2, 0, '#fff');
        gl.dom.elGridRectMask.appendChild(gl.dom.elGridRect.node);
        gl.dom.elGridRectMarkerMask.appendChild(gl.dom.elGridRectMarker.node);
        var defs = gl.dom.baseEl.querySelector('defs');
        defs.appendChild(gl.dom.elGridRectMask);
        defs.appendChild(gl.dom.elGridRectMarkerMask);
      } // actual grid rendering

    }, {
      key: "renderGrid",
      value: function renderGrid() {
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var strokeDashArray = w.config.grid.strokeDashArray;
        var elg = graphics.group({
          class: 'apexcharts-grid'
        });
        var elgridLinesH = graphics.group({
          class: 'apexcharts-gridlines-horizontal'
        });
        var elgridLinesV = graphics.group({
          class: 'apexcharts-gridlines-vertical'
        });
        elg.add(elgridLinesH);
        elg.add(elgridLinesV);
        var tickAmount = 8;

        for (var i = 0; i < w.globals.series.length; i++) {
          if (typeof w.globals.yAxisScale[i] !== 'undefined') {
            tickAmount = w.globals.yAxisScale[i].result.length - 1;
          }

          if (tickAmount > 2) break;
        }

        var xCount;

        if (!w.globals.isBarHorizontal) {
          xCount = this.xaxisLabels.length; // draw vertical lines

          if (w.config.grid.xaxis.lines.show || w.config.xaxis.axisTicks.show) {
            var x1 = w.globals.padHorizontal;
            var y1 = 0;
            var x2;
            var y2 = w.globals.gridHeight;

            if (w.globals.timelineLabels.length > 0) {
              for (var _i = 0; _i < xCount; _i++) {
                x1 = this.xaxisLabels[_i].position;
                x2 = this.xaxisLabels[_i].position;

                if (w.config.grid.xaxis.lines.show && x1 > 0 && x1 < w.globals.gridWidth) {
                  var line = graphics.drawLine(x1, y1, x2, y2, w.config.grid.borderColor, strokeDashArray);
                  line.node.classList.add('apexcharts-gridline');
                  elgridLinesV.add(line);

                  if (this.animX) {
                    this.animateLine(line, {
                      x1: 0,
                      x2: 0
                    }, {
                      x1: x1,
                      x2: x2
                    });
                  }
                }

                var xAxis = new XAxis(this.ctx);

                if (_i === xCount - 1) {
                  if (!w.globals.skipLastTimelinelabel) {
                    // skip drawing last label here
                    xAxis.drawXaxisTicks(x1, elg);
                  }
                } else {
                  xAxis.drawXaxisTicks(x1, elg);
                }
              }
            } else {
              var xCountForCategoryCharts = xCount;

              for (var _i2 = 0; _i2 < xCountForCategoryCharts; _i2++) {
                var x1Count = xCountForCategoryCharts;

                if (w.globals.isXNumeric && w.config.chart.type !== 'bar') {
                  x1Count -= 1;
                }

                x1 = x1 + w.globals.gridWidth / x1Count;
                x2 = x1; // skip the last line

                if (_i2 === x1Count - 1) break;

                if (w.config.grid.xaxis.lines.show) {
                  var _line = graphics.drawLine(x1, y1, x2, y2, w.config.grid.borderColor, strokeDashArray);

                  _line.node.classList.add('apexcharts-gridline');

                  elgridLinesV.add(_line);

                  if (this.animX) {
                    this.animateLine(_line, {
                      x1: 0,
                      x2: 0
                    }, {
                      x1: x1,
                      x2: x2
                    });
                  }
                }

                var _xAxis = new XAxis(this.ctx);

                _xAxis.drawXaxisTicks(x1, elg);
              }
            }
          } // draw horizontal lines


          if (w.config.grid.yaxis.lines.show) {
            var _x = 0;
            var _y = 0;
            var _y2 = 0;
            var _x2 = w.globals.gridWidth;

            for (var _i3 = 0; _i3 < tickAmount + 1; _i3++) {
              var _line2 = graphics.drawLine(_x, _y, _x2, _y2, w.config.grid.borderColor, strokeDashArray);

              elgridLinesH.add(_line2);

              _line2.node.classList.add('apexcharts-gridline');

              if (this.animY) {
                this.animateLine(_line2, {
                  y1: _y + 20,
                  y2: _y2 + 20
                }, {
                  y1: _y,
                  y2: _y2
                });
              }

              _y = _y + w.globals.gridHeight / tickAmount;
              _y2 = _y;
            }
          }
        } else {
          xCount = tickAmount; // draw vertical lines

          if (w.config.grid.xaxis.lines.show || w.config.xaxis.axisTicks.show) {
            var _x3 = w.globals.padHorizontal;
            var _y3 = 0;

            var _x4;

            var _y4 = w.globals.gridHeight;

            for (var _i4 = 0; _i4 < xCount + 1; _i4++) {
              _x3 = _x3 + w.globals.gridWidth / xCount + 0.3;
              _x4 = _x3; // skip the last vertical line

              if (_i4 === xCount - 1) break;

              if (w.config.grid.xaxis.lines.show) {
                var _line3 = graphics.drawLine(_x3, _y3, _x4, _y4, w.config.grid.borderColor, strokeDashArray);

                _line3.node.classList.add('apexcharts-gridline');

                elgridLinesV.add(_line3);

                if (this.animX) {
                  this.animateLine(_line3, {
                    x1: 0,
                    x2: 0
                  }, {
                    x1: _x3,
                    x2: _x4
                  });
                }
              } // skip the first vertical line


              var _xAxis2 = new XAxis(this.ctx);

              _xAxis2.drawXaxisTicks(_x3, elg);
            }
          } // draw horizontal lines


          if (w.config.grid.yaxis.lines.show) {
            var _x5 = 0;
            var _y5 = 0;
            var _y6 = 0;
            var _x6 = w.globals.gridWidth;

            for (var _i5 = 0; _i5 < w.globals.dataPoints + 1; _i5++) {
              var _line4 = graphics.drawLine(_x5, _y5, _x6, _y6, w.config.grid.borderColor, strokeDashArray);

              elgridLinesH.add(_line4);

              _line4.node.classList.add('apexcharts-gridline');

              if (this.animY) {
                this.animateLine(_line4, {
                  y1: _y5 + 20,
                  y2: _y6 + 20
                }, {
                  y1: _y5,
                  y2: _y6
                });
              }

              _y5 = _y5 + w.globals.gridHeight / w.globals.dataPoints;
              _y6 = _y5;
            }
          }
        }

        this.drawGridBands(elg, xCount, tickAmount);
        return {
          el: elg,
          xAxisTickWidth: w.globals.gridWidth / xCount
        };
      }
    }, {
      key: "drawGridBands",
      value: function drawGridBands(elg, xCount, tickAmount) {
        var w = this.w;
        var graphics = new Graphics(this.ctx); // rows background bands

        if (w.config.grid.row.colors !== undefined && w.config.grid.row.colors.length > 0) {
          var x1 = 0;
          var y1 = 0;
          var y2 = w.globals.gridHeight / tickAmount;
          var x2 = w.globals.gridWidth;

          for (var i = 0, c = 0; i < tickAmount; i++, c++) {
            if (c >= w.config.grid.row.colors.length) {
              c = 0;
            }

            var color = w.config.grid.row.colors[c];
            var rect = graphics.drawRect(x1, y1, x2, y2, 0, color, w.config.grid.row.opacity);
            elg.add(rect);
            rect.node.classList.add('apexcharts-gridRow');
            y1 = y1 + w.globals.gridHeight / tickAmount;
          }
        } // columns background bands


        if (w.config.grid.column.colors !== undefined && w.config.grid.column.colors.length > 0) {
          var _x7 = w.globals.padHorizontal;
          var _y7 = 0;

          var _x8 = w.globals.padHorizontal + w.globals.gridWidth / xCount;

          var _y8 = w.globals.gridHeight;

          for (var _i6 = 0, _c = 0; _i6 < xCount; _i6++, _c++) {
            if (_c >= w.config.grid.column.colors.length) {
              _c = 0;
            }

            var _color = w.config.grid.column.colors[_c];

            var _rect = graphics.drawRect(_x7, _y7, _x8, _y8, 0, _color, w.config.grid.column.opacity);

            _rect.node.classList.add('apexcharts-gridColumn');

            elg.add(_rect);
            _x7 = _x7 + w.globals.gridWidth / xCount;
          }
        }
      }
    }, {
      key: "animateLine",
      value: function animateLine(line, from, to) {
        var w = this.w;
        var initialAnim = w.config.chart.animations;

        if (initialAnim && !w.globals.resized && !w.globals.dataChanged) {
          var speed = initialAnim.speed;
          this.anim.animateLine(line, from, to, speed);
        }
      }
    }]);

    return Grid;
  }();

  /**
   * ApexCharts Legend Class to draw legend.
   *
   * @module Legend
   **/

  var Legend =
  /*#__PURE__*/
  function () {
    function Legend(ctx, opts) {
      _classCallCheck(this, Legend);

      this.ctx = ctx;
      this.w = ctx.w;
      this.onLegendClick = this.onLegendClick.bind(this);
      this.onLegendHovered = this.onLegendHovered.bind(this);
    }

    _createClass(Legend, [{
      key: "init",
      value: function init() {
        var w = this.w;
        var gl = w.globals;
        var cnf = w.config;
        var showLegendAlways = cnf.legend.showForSingleSeries && gl.series.length === 1 || gl.series.length > 1;

        if ((showLegendAlways || !gl.axisCharts) && cnf.legend.show) {
          while (gl.dom.elLegendWrap.firstChild) {
            gl.dom.elLegendWrap.removeChild(gl.dom.elLegendWrap.firstChild);
          }

          this.drawLegends();

          if (!Utils.isIE11()) {
            this.appendToForeignObject();
          } else {
            // IE11 doesn't supports foreignObject, hence append it to <head>
            document.getElementsByTagName('head')[0].appendChild(this.getLegendStyles());
          }

          if (cnf.legend.position === 'bottom' || cnf.legend.position === 'top') {
            this.legendAlignHorizontal();
          } else if (cnf.legend.position === 'right' || cnf.legend.position === 'left') {
            this.legendAlignVertical();
          }
        }
      }
    }, {
      key: "appendToForeignObject",
      value: function appendToForeignObject() {
        var gl = this.w.globals;
        var elForeign = document.createElementNS(gl.SVGNS, 'foreignObject');
        elForeign.setAttribute('x', 0);
        elForeign.setAttribute('y', 0);
        elForeign.setAttribute('width', gl.svgWidth);
        elForeign.setAttribute('height', gl.svgHeight);
        gl.dom.elLegendWrap.setAttribute('xmlns', 'http://www.w3.org/1999/xhtml');
        elForeign.appendChild(gl.dom.elLegendWrap);
        elForeign.appendChild(this.getLegendStyles());
        gl.dom.Paper.node.insertBefore(elForeign, gl.dom.elGraphical.node);
      }
    }, {
      key: "drawLegends",
      value: function drawLegends() {
        var self = this;
        var w = this.w;
        var fontFamily = w.config.legend.fontFamily;
        var legendNames = w.globals.seriesNames;
        var fillcolor = w.globals.colors.slice();

        if (w.config.chart.type === 'heatmap') {
          var ranges = w.config.plotOptions.heatmap.colorScale.ranges;
          legendNames = ranges.map(function (colorScale) {
            return colorScale.name ? colorScale.name : colorScale.from + ' - ' + colorScale.to;
          });
          fillcolor = ranges.map(function (color) {
            return color.color;
          });
        }

        var legendFormatter = w.globals.legendFormatter;

        for (var i = 0; i <= legendNames.length - 1; i++) {
          var text = legendFormatter(legendNames[i], {
            seriesIndex: i,
            w: w
          });
          var collapsedSeries = false;
          var ancillaryCollapsedSeries = false;

          if (w.globals.collapsedSeries.length > 0) {
            for (var c = 0; c < w.globals.collapsedSeries.length; c++) {
              if (w.globals.collapsedSeries[c].index === i) {
                collapsedSeries = true;
              }
            }
          }

          if (w.globals.ancillaryCollapsedSeriesIndices.length > 0) {
            for (var _c = 0; _c < w.globals.ancillaryCollapsedSeriesIndices.length; _c++) {
              if (w.globals.ancillaryCollapsedSeriesIndices[_c] === i) {
                ancillaryCollapsedSeries = true;
              }
            }
          }

          var elMarker = document.createElement('span');
          elMarker.classList.add('apexcharts-legend-marker');
          var mOffsetX = w.config.legend.markers.offsetX;
          var mOffsetY = w.config.legend.markers.offsetY;
          var mHeight = w.config.legend.markers.height;
          var mWidth = w.config.legend.markers.width;
          var mBorderWidth = w.config.legend.markers.strokeWidth;
          var mBorderColor = w.config.legend.markers.strokeColor;
          var mBorderRadius = w.config.legend.markers.radius;
          var mStyle = elMarker.style;
          mStyle.background = fillcolor[i];
          mStyle.color = fillcolor[i];
          mStyle.height = Array.isArray(mHeight) ? parseFloat(mHeight[i]) + 'px' : parseFloat(mHeight) + 'px';
          mStyle.width = Array.isArray(mWidth) ? parseFloat(mWidth[i]) + 'px' : parseFloat(mWidth) + 'px';
          mStyle.left = Array.isArray(mOffsetX) ? mOffsetX[i] : mOffsetX;
          mStyle.top = Array.isArray(mOffsetY) ? mOffsetY[i] : mOffsetY;
          mStyle.borderWidth = Array.isArray(mBorderWidth) ? mBorderWidth[i] : mBorderWidth;
          mStyle.borderColor = Array.isArray(mBorderColor) ? mBorderColor[i] : mBorderColor;
          mStyle.borderRadius = Array.isArray(mBorderRadius) ? parseFloat(mBorderRadius[i]) + 'px' : parseFloat(mBorderRadius) + 'px';

          if (w.config.legend.markers.customHTML) {
            if (Array.isArray(w.config.legend.markers.customHTML)) {
              elMarker.innerHTML = w.config.legend.markers.customHTML[i]();
            } else {
              elMarker.innerHTML = w.config.legend.markers.customHTML();
            }
          }

          Graphics.setAttrs(elMarker, {
            rel: i + 1,
            'data:collapsed': collapsedSeries || ancillaryCollapsedSeries
          });

          if (collapsedSeries || ancillaryCollapsedSeries) {
            elMarker.classList.add('inactive-legend');
          }

          var elLegend = document.createElement('div');
          var elLegendText = document.createElement('span');
          elLegendText.classList.add('apexcharts-legend-text');
          elLegendText.innerHTML = text;
          var textColor = w.config.legend.labels.useSeriesColors ? w.globals.colors[i] : w.config.legend.labels.colors;

          if (!textColor) {
            textColor = w.config.chart.foreColor;
          }

          elLegendText.style.color = textColor;
          elLegendText.style.fontSize = parseFloat(w.config.legend.fontSize) + 'px';
          elLegendText.style.fontFamily = fontFamily || w.config.chart.fontFamily;
          Graphics.setAttrs(elLegendText, {
            rel: i + 1,
            'data:collapsed': collapsedSeries || ancillaryCollapsedSeries
          });
          elLegend.appendChild(elMarker);
          elLegend.appendChild(elLegendText);
          var coreUtils = new CoreUtils(this.ctx);

          if (!w.config.legend.showForZeroSeries) {
            var total = coreUtils.getSeriesTotalByIndex(i);

            if (total === 0 && coreUtils.seriesHaveSameValues(i) && !coreUtils.isSeriesNull(i) && w.globals.collapsedSeriesIndices.indexOf(i) === -1 && w.globals.ancillaryCollapsedSeriesIndices.indexOf(i) === -1) {
              elLegend.classList.add('apexcharts-hidden-zero-series');
            }
          }

          if (!w.config.legend.showForNullSeries) {
            if (coreUtils.isSeriesNull(i) && w.globals.collapsedSeriesIndices.indexOf(i) === -1 && w.globals.ancillaryCollapsedSeriesIndices.indexOf(i) === -1) {
              elLegend.classList.add('apexcharts-hidden-null-series');
            }
          }

          w.globals.dom.elLegendWrap.appendChild(elLegend);
          w.globals.dom.elLegendWrap.classList.add(w.config.legend.horizontalAlign); // w.globals.dom.elLegendWrap.classList.add(w.config.legend.verticalAlign)

          w.globals.dom.elLegendWrap.classList.add('position-' + w.config.legend.position);
          elLegend.classList.add('apexcharts-legend-series');
          elLegend.style.margin = "".concat(w.config.legend.itemMargin.horizontal, "px ").concat(w.config.legend.itemMargin.vertical, "px");
          w.globals.dom.elLegendWrap.style.width = w.config.legend.width ? w.config.legend.width + 'px' : '';
          w.globals.dom.elLegendWrap.style.height = w.config.legend.height ? w.config.legend.height + 'px' : '';
          Graphics.setAttrs(elLegend, {
            rel: i + 1,
            'data:collapsed': collapsedSeries || ancillaryCollapsedSeries
          });

          if (collapsedSeries || ancillaryCollapsedSeries) {
            elLegend.classList.add('inactive-legend');
          }

          if (!w.config.legend.onItemClick.toggleDataSeries) {
            elLegend.classList.add('no-click');
          }
        } // for now - just prevent click on heatmap legend - and allow hover only


        var clickAllowed = w.config.chart.type !== 'heatmap';

        if (clickAllowed && w.config.legend.onItemClick.toggleDataSeries) {
          w.globals.dom.elWrap.addEventListener('click', self.onLegendClick, true);
        }

        if (w.config.legend.onItemHover.highlightDataSeries) {
          w.globals.dom.elWrap.addEventListener('mousemove', self.onLegendHovered, true);
          w.globals.dom.elWrap.addEventListener('mouseout', self.onLegendHovered, true);
        }
      }
    }, {
      key: "getLegendBBox",
      value: function getLegendBBox() {
        var w = this.w;
        var currLegendsWrap = w.globals.dom.baseEl.querySelector('.apexcharts-legend');
        var currLegendsWrapRect = currLegendsWrap.getBoundingClientRect();
        var currLegendsWrapWidth = currLegendsWrapRect.width;
        var currLegendsWrapHeight = currLegendsWrapRect.height;
        return {
          clwh: currLegendsWrapHeight,
          clww: currLegendsWrapWidth
        };
      }
    }, {
      key: "setLegendWrapXY",
      value: function setLegendWrapXY(offsetX, offsetY) {
        var w = this.w;
        var elLegendWrap = w.globals.dom.baseEl.querySelector('.apexcharts-legend');
        var legendRect = elLegendWrap.getBoundingClientRect();
        var x = 0;
        var y = 0;

        if (w.config.legend.position === 'bottom') {
          y = y + (w.globals.svgHeight - legendRect.height / 2);
        } else if (w.config.legend.position === 'top') {
          var dim = new Dimensions(this.ctx);
          var titleH = dim.getTitleSubtitleCoords('title').height;
          var subtitleH = dim.getTitleSubtitleCoords('subtitle').height;
          y = y + (titleH > 0 ? titleH - 10 : 0) + (subtitleH > 0 ? subtitleH - 10 : 0);
        }

        elLegendWrap.style.position = 'absolute';
        x = x + offsetX + w.config.legend.offsetX;
        y = y + offsetY + w.config.legend.offsetY;
        elLegendWrap.style.left = x + 'px';
        elLegendWrap.style.top = y + 'px';

        if (w.config.legend.position === 'bottom') {
          elLegendWrap.style.top = 'auto';
          elLegendWrap.style.bottom = 10 + w.config.legend.offsetY + 'px';
        } else if (w.config.legend.position === 'right') {
          elLegendWrap.style.left = 'auto';
          elLegendWrap.style.right = 25 + w.config.legend.offsetX + 'px';
        }

        if (elLegendWrap.style.width) {
          elLegendWrap.style.width = parseInt(w.config.legend.width) + 'px';
        }

        if (elLegendWrap.style.height) {
          elLegendWrap.style.height = parseInt(w.config.legend.height) + 'px';
        }
      }
    }, {
      key: "legendAlignHorizontal",
      value: function legendAlignHorizontal() {
        var w = this.w;
        var elLegendWrap = w.globals.dom.baseEl.querySelector('.apexcharts-legend');
        elLegendWrap.style.right = 0;
        var lRect = this.getLegendBBox();
        var dimensions = new Dimensions(this.ctx);
        var titleRect = dimensions.getTitleSubtitleCoords('title');
        var subtitleRect = dimensions.getTitleSubtitleCoords('subtitle');
        var offsetX = 20;
        var offsetY = 0; // the whole legend box is set to bottom

        if (w.config.legend.position === 'bottom') {
          offsetY = -lRect.clwh / 1.8;
        } else if (w.config.legend.position === 'top') {
          offsetY = titleRect.height + subtitleRect.height + w.config.title.margin + w.config.subtitle.margin - 15;
        }

        this.setLegendWrapXY(offsetX, offsetY);
      }
    }, {
      key: "legendAlignVertical",
      value: function legendAlignVertical() {
        var w = this.w;
        var lRect = this.getLegendBBox();
        var offsetY = 20;
        var offsetX = 0;

        if (w.config.legend.position === 'left') {
          offsetX = 20;
        }

        if (w.config.legend.position === 'right') {
          offsetX = w.globals.svgWidth - lRect.clww - 10;
        }

        this.setLegendWrapXY(offsetX, offsetY);
      }
    }, {
      key: "onLegendHovered",
      value: function onLegendHovered(e) {
        var w = this.w;
        var hoverOverLegend = e.target.classList.contains('apexcharts-legend-text') || e.target.classList.contains('apexcharts-legend-marker');

        if (w.config.chart.type !== 'heatmap') {
          if (!e.target.classList.contains('inactive-legend') && hoverOverLegend) {
            var series = new Series(this.ctx);
            series.toggleSeriesOnHover(e, e.target);
          }
        } else {
          // for heatmap handling
          if (hoverOverLegend) {
            var seriesCnt = parseInt(e.target.getAttribute('rel')) - 1;
            this.ctx.fireEvent('legendHover', [this.ctx, seriesCnt, this.w]);

            var _series = new Series(this.ctx);

            _series.highlightRangeInSeries(e, e.target);
          }
        }
      }
    }, {
      key: "onLegendClick",
      value: function onLegendClick(e) {
        if (e.target.classList.contains('apexcharts-legend-text') || e.target.classList.contains('apexcharts-legend-marker')) {
          var seriesCnt = parseInt(e.target.getAttribute('rel')) - 1;
          var isHidden = e.target.getAttribute('data:collapsed') === 'true';
          var legendClick = this.w.config.chart.events.legendClick;

          if (typeof legendClick === 'function') {
            legendClick(this.ctx, seriesCnt, this.w);
          }

          this.ctx.fireEvent('legendClick', [this.ctx, seriesCnt, this.w]);
          var markerClick = this.w.config.legend.markers.onClick;

          if (typeof markerClick === 'function' && e.target.classList.contains('apexcharts-legend-marker')) {
            markerClick(this.ctx, seriesCnt, this.w);
            this.ctx.fireEvent('legendMarkerClick', [this.ctx, seriesCnt, this.w]);
          }

          this.toggleDataSeries(seriesCnt, isHidden);
        }
      }
    }, {
      key: "getLegendStyles",
      value: function getLegendStyles() {
        var stylesheet = document.createElement('style');
        stylesheet.setAttribute('type', 'text/css');
        var text = "\n    \n      .apexcharts-legend {\n        display: flex;\n        overflow: auto;\n        padding: 0 10px;\n      }\n\n      .apexcharts-legend.position-bottom, .apexcharts-legend.position-top {\n        flex-wrap: wrap\n      }\n      .apexcharts-legend.position-right, .apexcharts-legend.position-left {\n        flex-direction: column;\n        bottom: 0;\n      }\n\n      .apexcharts-legend.position-bottom.left, .apexcharts-legend.position-top.left, .apexcharts-legend.position-right, .apexcharts-legend.position-left {\n        justify-content: flex-start;\n      }\n\n      .apexcharts-legend.position-bottom.center, .apexcharts-legend.position-top.center {\n        justify-content: center;  \n      }\n\n      .apexcharts-legend.position-bottom.right, .apexcharts-legend.position-top.right {\n        justify-content: flex-end;\n      }\n\n      .apexcharts-legend-series {\n        cursor: pointer;\n        line-height: normal;\n      }\n\n      .apexcharts-legend.position-bottom .apexcharts-legend-series, .apexcharts-legend.position-top .apexcharts-legend-series{\n        display: flex;\n        align-items: center;\n      }\n\n      .apexcharts-legend-text {\n        position: relative;\n        font-size: 14px;\n      }\n\n      .apexcharts-legend-text *, .apexcharts-legend-marker * {\n        pointer-events: none;\n      }\n\n      .apexcharts-legend-marker {\n        position: relative;\n        display: inline-block;\n        cursor: pointer;\n        margin-right: 3px;\n      }\n      \n      .apexcharts-legend.right .apexcharts-legend-series, .apexcharts-legend.left .apexcharts-legend-series{\n        display: inline-block;\n      }\n\n      .apexcharts-legend-series.no-click {\n        cursor: auto;\n      }\n\n      .apexcharts-legend .apexcharts-hidden-zero-series, .apexcharts-legend .apexcharts-hidden-null-series {\n        display: none !important;\n      }\n\n      .inactive-legend {\n        opacity: 0.45;\n      }";
        var rules = document.createTextNode(text);
        stylesheet.appendChild(rules);
        return stylesheet;
      }
    }, {
      key: "resetToggleDataSeries",
      value: function resetToggleDataSeries() {
        var w = this.w;
        var seriesEls = null;
        var realIndexes = [];

        if (w.globals.axisCharts) {
          seriesEls = w.globals.dom.baseEl.querySelectorAll(".apexcharts-series[data\\:realIndex]");
          seriesEls = Utils.listToArray(seriesEls);
          seriesEls.forEach(function (v) {
            realIndexes.push(parseInt(v.getAttribute('data:realIndex')));
          });
        } else {
          seriesEls = w.globals.dom.baseEl.querySelectorAll(".apexcharts-series[rel]");
          seriesEls = Utils.listToArray(seriesEls);
          seriesEls.forEach(function (v) {
            realIndexes.push(parseInt(v.getAttribute('rel')) - 1);
          });
        }

        realIndexes.sort();

        if (w.globals.collapsedSeries.length > 0) {
          var risingSeries = w.globals.risingSeries.slice();
          var series = w.config.series.slice();

          for (var c = 0; c < w.globals.collapsedSeries.length; c++) {
            var index = realIndexes.indexOf(w.globals.collapsedSeries[c].index);

            if (index !== -1) {
              if (w.globals.axisCharts) {
                series[index].data = w.globals.collapsedSeries.slice()[c].data.slice();
              } else {
                series[index] = w.globals.collapsedSeries.slice()[c].data;
              }

              risingSeries.push(index);
            }
          }

          w.globals.collapsedSeries = [];
          w.globals.ancillaryCollapsedSeries = [];
          w.globals.collapsedSeriesIndices = [];
          w.globals.ancillaryCollapsedSeriesIndices = [];
          w.globals.risingSeries = risingSeries;
          w.config.series = series;

          this.ctx._updateSeries(w.config.series, w.config.chart.animations.dynamicAnimation.enabled);
        }
      }
    }, {
      key: "toggleDataSeries",
      value: function toggleDataSeries(seriesCnt, isHidden) {
        var w = this.w;

        if (w.globals.axisCharts || w.config.chart.type === 'radialBar') {
          w.globals.resized = true; // we don't want initial animations again

          var seriesEl = null;
          var realIndex = null; // yes, make it null. 1 series will rise at a time

          w.globals.risingSeries = [];

          if (w.globals.axisCharts) {
            seriesEl = w.globals.dom.baseEl.querySelector(".apexcharts-series[data\\:realIndex='".concat(seriesCnt, "']"));
            realIndex = parseInt(seriesEl.getAttribute('data:realIndex'));
          } else {
            seriesEl = w.globals.dom.baseEl.querySelector(".apexcharts-series[rel='".concat(seriesCnt + 1, "']"));
            realIndex = parseInt(seriesEl.getAttribute('rel')) - 1;
          }

          if (isHidden) {
            this.riseCollapsedSeries(w.globals.collapsedSeries, w.globals.collapsedSeriesIndices, realIndex);
            this.riseCollapsedSeries(w.globals.ancillaryCollapsedSeries, w.globals.ancillaryCollapsedSeriesIndices, realIndex);
          } else {
            if (w.globals.axisCharts) {
              var shouldNotHideYAxis = false;

              if (w.config.yaxis[realIndex] && w.config.yaxis[realIndex].show && w.config.yaxis[realIndex].showAlways) {
                shouldNotHideYAxis = true;

                if (w.globals.ancillaryCollapsedSeriesIndices.indexOf(realIndex) < 0) {
                  w.globals.ancillaryCollapsedSeries.push({
                    index: realIndex,
                    data: w.config.series[realIndex].data.slice(),
                    type: seriesEl.parentNode.className.baseVal.split('-')[1]
                  });
                  w.globals.ancillaryCollapsedSeriesIndices.push(realIndex);
                }
              }

              if (!shouldNotHideYAxis) {
                w.globals.collapsedSeries.push({
                  index: realIndex,
                  data: w.config.series[realIndex].data.slice(),
                  type: seriesEl.parentNode.className.baseVal.split('-')[1]
                });
                w.globals.collapsedSeriesIndices.push(realIndex);
                var removeIndexOfRising = w.globals.risingSeries.indexOf(realIndex);
                w.globals.risingSeries.splice(removeIndexOfRising, 1);
              } // TODO: AVOID mutating the user's config object below


              w.config.series[realIndex].data = [];
            } else {
              w.globals.collapsedSeries.push({
                index: realIndex,
                data: w.config.series[realIndex]
              });
              w.globals.collapsedSeriesIndices.push(realIndex);
              w.config.series[realIndex] = 0;
            }

            var seriesChildren = seriesEl.childNodes;

            for (var sc = 0; sc < seriesChildren.length; sc++) {
              if (seriesChildren[sc].classList.contains('apexcharts-series-markers-wrap')) {
                if (seriesChildren[sc].classList.contains('apexcharts-hide')) {
                  seriesChildren[sc].classList.remove('apexcharts-hide');
                } else {
                  seriesChildren[sc].classList.add('apexcharts-hide');
                }
              }
            }

            w.globals.allSeriesCollapsed = w.globals.collapsedSeries.length === w.globals.series.length;

            this.ctx._updateSeries(w.config.series, w.config.chart.animations.dynamicAnimation.enabled);
          }
        } else {
          // for non-axis charts i.e pie / donuts
          var _seriesEl = w.globals.dom.Paper.select(" .apexcharts-series[rel='".concat(seriesCnt + 1, "'] path"));

          var type = w.config.chart.type;

          if (type === 'pie' || type === 'donut') {
            var dataLabels = w.config.plotOptions.pie.donut.labels;
            var graphics = new Graphics(this.ctx);
            var pie = new Pie(this.ctx);
            graphics.pathMouseDown(_seriesEl.members[0], null);
            pie.printDataLabelsInner(_seriesEl.members[0].node, dataLabels);
          }

          _seriesEl.fire('click');
        }
      }
    }, {
      key: "riseCollapsedSeries",
      value: function riseCollapsedSeries(series, seriesIndices, realIndex) {
        var w = this.w;

        if (series.length > 0) {
          for (var c = 0; c < series.length; c++) {
            if (series[c].index === realIndex) {
              if (w.globals.axisCharts) {
                w.config.series[realIndex].data = series[c].data.slice();
                series.splice(c, 1);
                seriesIndices.splice(c, 1);
                w.globals.risingSeries.push(realIndex);
              } else {
                w.config.series[realIndex] = series[c].data;
                series.splice(c, 1);
                seriesIndices.splice(c, 1);
                w.globals.risingSeries.push(realIndex);
              }

              this.ctx._updateSeries(w.config.series, w.config.chart.animations.dynamicAnimation.enabled);
            }
          }
        }
      }
    }]);

    return Legend;
  }();

  /**
   * ApexCharts Responsive Class to override options for different screen sizes.
   *
   * @module Responsive
   **/

  var Responsive =
  /*#__PURE__*/
  function () {
    function Responsive(ctx) {
      _classCallCheck(this, Responsive);

      this.ctx = ctx;
      this.w = ctx.w;
    } // the opts parameter if not null has to be set overriding everything
    // as the opts is set by user externally


    _createClass(Responsive, [{
      key: "checkResponsiveConfig",
      value: function checkResponsiveConfig(opts) {
        var _this = this;

        var w = this.w;
        var cnf = w.config; // check if responsive config exists

        if (cnf.responsive.length === 0) return;
        var res = cnf.responsive.slice();
        res.sort(function (a, b) {
          return a.breakpoint > b.breakpoint ? 1 : b.breakpoint > a.breakpoint ? -1 : 0;
        }).reverse();
        var config = new Config({});

        var iterateResponsiveOptions = function iterateResponsiveOptions() {
          var newOptions = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
          var largestBreakpoint = res[0].breakpoint;
          var width = window.innerWidth > 0 ? window.innerWidth : screen.width;

          if (width > largestBreakpoint) {
            var options = CoreUtils.extendArrayProps(config, w.globals.initialConfig);
            newOptions = Utils.extend(options, newOptions);
            newOptions = Utils.extend(w.config, newOptions);

            _this.overrideResponsiveOptions(newOptions);
          } else {
            for (var i = 0; i < res.length; i++) {
              if (width < res[i].breakpoint) {
                newOptions = CoreUtils.extendArrayProps(config, res[i].options);
                newOptions = Utils.extend(w.config, newOptions);

                _this.overrideResponsiveOptions(newOptions);
              }
            }
          }
        };

        if (opts) {
          var options = CoreUtils.extendArrayProps(config, opts);
          options = Utils.extend(w.config, options);
          options = Utils.extend(options, opts);
          iterateResponsiveOptions(options);
        } else {
          iterateResponsiveOptions({});
        }
      }
    }, {
      key: "overrideResponsiveOptions",
      value: function overrideResponsiveOptions(newOptions) {
        var newConfig = new Config(newOptions).init();
        this.w.config = newConfig;
      }
    }]);

    return Responsive;
  }();

  /**
   * ApexCharts Theme Class for setting the colors and palettes.
   *
   * @module Theme
   **/

  var Theme =
  /*#__PURE__*/
  function () {
    function Theme(ctx) {
      _classCallCheck(this, Theme);

      this.ctx = ctx;
      this.w = ctx.w;
      this.colors = [];
    }

    _createClass(Theme, [{
      key: "init",
      value: function init() {
        this.setDefaultColors();
      }
    }, {
      key: "setDefaultColors",
      value: function setDefaultColors() {
        var w = this.w;
        var utils = new Utils();
        w.globals.dom.elWrap.classList.add(w.config.theme.mode);

        if (w.config.colors === undefined) {
          w.globals.colors = this.predefined();
        } else {
          w.globals.colors = w.config.colors;
        }

        if (w.config.theme.monochrome.enabled) {
          var monoArr = [];
          var glsCnt = w.globals.series.length;

          if (w.config.plotOptions.bar.distributed && w.config.chart.type === 'bar') {
            glsCnt = w.globals.series[0].length * w.globals.series.length;
          }

          var mainColor = w.config.theme.monochrome.color;
          var part = 1 / (glsCnt / w.config.theme.monochrome.shadeIntensity);
          var shade = w.config.theme.monochrome.shadeTo;
          var percent = 0;

          for (var gsl = 0; gsl < glsCnt; gsl++) {
            var newColor = void 0;

            if (shade === 'dark') {
              newColor = utils.shadeColor(percent * -1, mainColor);
              percent = percent + part;
            } else {
              newColor = utils.shadeColor(percent, mainColor);
              percent = percent + part;
            }

            monoArr.push(newColor);
          }

          w.globals.colors = monoArr.slice();
        }

        var defaultColors = w.globals.colors.slice(); // if user specfied less colors than no. of series, push the same colors again

        this.pushExtraColors(w.globals.colors); // The Border colors

        if (w.config.stroke.colors === undefined) {
          w.globals.stroke.colors = defaultColors;
        } else {
          w.globals.stroke.colors = w.config.stroke.colors;
        }

        this.pushExtraColors(w.globals.stroke.colors); // The FILL colors

        if (w.config.fill.colors === undefined) {
          w.globals.fill.colors = defaultColors;
        } else {
          w.globals.fill.colors = w.config.fill.colors;
        }

        this.pushExtraColors(w.globals.fill.colors);

        if (w.config.dataLabels.style.colors === undefined) {
          w.globals.dataLabels.style.colors = defaultColors;
        } else {
          w.globals.dataLabels.style.colors = w.config.dataLabels.style.colors;
        }

        this.pushExtraColors(w.globals.dataLabels.style.colors, 50);

        if (w.config.plotOptions.radar.polygons.fill.colors === undefined) {
          w.globals.radarPolygons.fill.colors = [w.config.theme.mode === 'dark' ? '#202D48' : '#fff'];
        } else {
          w.globals.radarPolygons.fill.colors = w.config.plotOptions.radar.polygons.fill.colors;
        }

        this.pushExtraColors(w.globals.radarPolygons.fill.colors, 20); // The point colors

        if (w.config.markers.colors === undefined) {
          w.globals.markers.colors = defaultColors;
        } else {
          w.globals.markers.colors = w.config.markers.colors;
        }

        this.pushExtraColors(w.globals.markers.colors);
      } // When the number of colors provided is less than the number of series, this method
      // will push same colors to the list
      // params:
      // distributed is only valid for distributed column/bar charts

    }, {
      key: "pushExtraColors",
      value: function pushExtraColors(colorSeries, length) {
        var distributed = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
        var w = this.w;
        var len = length || w.globals.series.length;

        if (distributed === null) {
          distributed = w.config.chart.type === 'bar' && w.config.plotOptions.bar.distributed || w.config.chart.type === 'heatmap' && w.config.plotOptions.heatmap.colorScale.inverse;
        }

        if (distributed) {
          len = w.globals.series[0].length * w.globals.series.length;
        }

        if (colorSeries.length < len) {
          var diff = len - colorSeries.length;

          for (var i = 0; i < diff; i++) {
            colorSeries.push(colorSeries[i]);
          }
        }
      }
    }, {
      key: "updateThemeOptions",
      value: function updateThemeOptions(options) {
        options.chart = options.chart || {};
        options.tooltip = options.tooltip || {};
        var mode = options.theme.mode || 'light';
        var palette = options.theme.palette ? options.theme.palette : mode === 'dark' ? 'palette4' : 'palette1';
        var foreColor = options.chart.foreColor ? options.chart.foreColor : mode === 'dark' ? '#f6f7f8' : '#373d3f';
        options.tooltip.theme = mode;
        options.chart.foreColor = foreColor;
        options.theme.palette = palette;
        return options;
      }
    }, {
      key: "predefined",
      value: function predefined() {
        var palette = this.w.config.theme.palette; // D6E3F8, FCEFEF, DCE0D9, A5978B, EDDDD4, D6E3F8, FEF5EF

        switch (palette) {
          case 'palette1':
            this.colors = ['#008FFB', '#00E396', '#FEB019', '#FF4560', '#775DD0'];
            break;

          case 'palette2':
            this.colors = ['#3f51b5', '#03a9f4', '#4caf50', '#f9ce1d', '#FF9800'];
            break;

          case 'palette3':
            this.colors = ['#33b2df', '#546E7A', '#d4526e', '#13d8aa', '#A5978B'];
            break;

          case 'palette4':
            this.colors = ['#4ecdc4', '#c7f464', '#81D4FA', '#fd6a6a', '#546E7A'];
            break;

          case 'palette5':
            this.colors = ['#2b908f', '#f9a3a4', '#90ee7e', '#fa4443', '#69d2e7'];
            break;

          case 'palette6':
            this.colors = ['#449DD1', '#F86624', '#EA3546', '#662E9B', '#C5D86D'];
            break;

          case 'palette7':
            this.colors = ['#D7263D', '#1B998B', '#2E294E', '#F46036', '#E2C044'];
            break;

          case 'palette8':
            this.colors = ['#662E9B', '#F86624', '#F9C80E', '#EA3546', '#43BCCD'];
            break;

          case 'palette9':
            this.colors = ['#5C4742', '#A5978B', '#8D5B4C', '#5A2A27', '#C4BBAF'];
            break;

          case 'palette10':
            this.colors = ['#A300D6', '#7D02EB', '#5653FE', '#2983FF', '#00B1F2'];
            break;

          default:
            this.colors = ['#008FFB', '#00E396', '#FEB019', '#FF4560', '#775DD0'];
            break;
        }

        return this.colors;
      }
    }]);

    return Theme;
  }();

  var Utils$1 =
  /*#__PURE__*/
  function () {
    function Utils(tooltipContext) {
      _classCallCheck(this, Utils);

      this.w = tooltipContext.w;
      this.ttCtx = tooltipContext;
      this.ctx = tooltipContext.ctx;
    }
    /**
     ** When hovering over series, you need to capture which series is being hovered on.
     ** This function will return both capturedseries index as well as inner index of that series
     * @memberof Utils
     * @param {object}
     * - hoverArea = the rect on which user hovers
     * - elGrid = dimensions of the hover rect (it can be different than hoverarea)
     */


    _createClass(Utils, [{
      key: "getNearestValues",
      value: function getNearestValues(_ref) {
        var hoverArea = _ref.hoverArea,
            elGrid = _ref.elGrid,
            clientX = _ref.clientX,
            clientY = _ref.clientY,
            hasBars = _ref.hasBars;
        var w = this.w;
        var hoverWidth = w.globals.gridWidth;
        var xDivisor = hoverWidth / (w.globals.dataPoints - 1);
        var seriesBound = elGrid.getBoundingClientRect();

        if (hasBars && w.globals.comboCharts || hasBars) {
          xDivisor = hoverWidth / w.globals.dataPoints;
        }

        var hoverX = clientX - seriesBound.left;
        var hoverY = clientY - seriesBound.top;
        var inRect = hoverX < 0 || hoverY < 0 || hoverX > w.globals.gridWidth || hoverY > w.globals.gridHeight;

        if (inRect) {
          hoverArea.classList.remove('hovering-zoom');
          hoverArea.classList.remove('hovering-pan');
        } else {
          if (w.globals.zoomEnabled) {
            hoverArea.classList.remove('hovering-pan');
            hoverArea.classList.add('hovering-zoom');
          } else if (w.globals.panEnabled) {
            hoverArea.classList.remove('hovering-zoom');
            hoverArea.classList.add('hovering-pan');
          }
        }

        var j = Math.round(hoverX / xDivisor);

        if (hasBars) {
          j = Math.ceil(hoverX / xDivisor);
          j = j - 1;
        }

        var capturedSeries = null;
        var closest = null;
        var seriesXValArr = [];
        var seriesYValArr = [];

        for (var s = 0; s < w.globals.seriesXvalues.length; s++) {
          seriesXValArr.push([w.globals.seriesXvalues[s][0] - 0.000001].concat(w.globals.seriesXvalues[s]));
        }

        seriesXValArr = seriesXValArr.map(function (seriesXVal) {
          return seriesXVal.filter(function (s) {
            return s;
          });
        });
        seriesYValArr = w.globals.seriesYvalues.map(function (seriesYVal) {
          return seriesYVal.filter(function (s) {
            return s;
          });
        }); // if X axis type is not category and tooltip is not shared, then we need to find the cursor position and get the nearest value

        if (w.globals.isXNumeric) {
          closest = this.closestInMultiArray(hoverX, hoverY, seriesXValArr, seriesYValArr);
          capturedSeries = closest.index;
          j = closest.j;

          if (capturedSeries !== null) {
            // initial push, it should be a little smaller than the 1st val
            seriesXValArr = w.globals.seriesXvalues[capturedSeries];
            closest = this.closestInArray(hoverX, seriesXValArr);
            j = closest.index;
          }
        }

        if (!j || j < 1) j = 0;
        return {
          capturedSeries: capturedSeries,
          j: j,
          hoverX: hoverX,
          hoverY: hoverY
        };
      }
    }, {
      key: "closestInMultiArray",
      value: function closestInMultiArray(hoverX, hoverY, Xarrays, Yarrays) {
        var w = this.w;
        var activeIndex = 0;
        var currIndex = null;
        var j = -1;

        if (w.globals.series.length > 1) {
          activeIndex = this.getFirstActiveXArray(Xarrays);
        } else {
          currIndex = 0;
        }

        var currY = Yarrays[activeIndex][0];
        var currX = Xarrays[activeIndex][0];
        var diffX = Math.abs(hoverX - currX);
        var diffY = Math.abs(hoverY - currY);
        var diff = diffY + diffX;
        Yarrays.map(function (arrY, arrIndex) {
          arrY.map(function (y, innerKey) {
            var newdiffY = Math.abs(hoverY - Yarrays[arrIndex][innerKey]);
            var newdiffX = Math.abs(hoverX - Xarrays[arrIndex][innerKey]);
            var newdiff = newdiffX + newdiffY;

            if (newdiff < diff) {
              diff = newdiff;
              diffX = newdiffX;
              diffY = newdiffY;
              currIndex = arrIndex;
              j = innerKey;
            }
          });
        });
        return {
          index: currIndex,
          j: j
        };
      }
    }, {
      key: "getFirstActiveXArray",
      value: function getFirstActiveXArray(Xarrays) {
        var activeIndex = 0;
        var coreUtils = new CoreUtils(this.ctx);
        var firstActiveSeriesIndex = Xarrays.map(function (xarr, index) {
          if (xarr.length > 0) {
            return index;
          } else {
            return -1;
          }
        });

        for (var a = 0; a < firstActiveSeriesIndex.length; a++) {
          var total = coreUtils.getSeriesTotalByIndex(a);

          if (firstActiveSeriesIndex[a] !== -1 && total !== 0 && !coreUtils.seriesHaveSameValues(a)) {
            activeIndex = firstActiveSeriesIndex[a];
            break;
          }
        }

        return activeIndex;
      }
    }, {
      key: "closestInArray",
      value: function closestInArray(val, arr) {
        var curr = arr[0];
        var currIndex = null;
        var diff = Math.abs(val - curr);

        for (var i = 0; i < arr.length; i++) {
          var newdiff = Math.abs(val - arr[i]);

          if (newdiff < diff) {
            diff = newdiff;
            curr = arr[i];
            currIndex = i;
          }
        }

        return {
          index: currIndex
        };
      }
      /**
       * When there are multiple series, it is possible to have different x values for each series.
       * But it may be possible in those multiple series, that there is same x value for 2 or more
       * series.
       * @memberof Utils
       * @param {int}
       * - j = is the inner index of series -> (series[i][j])
       * @return {bool}
       */

    }, {
      key: "isXoverlap",
      value: function isXoverlap(j) {
        var w = this.w;
        var xSameForAllSeriesJArr = [];
        var seriesX = w.globals.seriesX.filter(function (s) {
          return typeof s[0] !== 'undefined';
        });

        if (seriesX.length > 0) {
          for (var i = 0; i < seriesX.length - 1; i++) {
            if (typeof seriesX[i][j] !== 'undefined' && typeof seriesX[i + 1][j] !== 'undefined') {
              if (seriesX[i][j] !== seriesX[i + 1][j]) {
                xSameForAllSeriesJArr.push('unEqual');
              }
            }
          }
        }

        if (xSameForAllSeriesJArr.length === 0) {
          return true;
        }

        return false;
      }
    }, {
      key: "isinitialSeriesSameLen",
      value: function isinitialSeriesSameLen() {
        var sameLen = true;
        var initialSeries = this.w.globals.initialSeries;

        for (var i = 0; i < initialSeries.length - 1; i++) {
          if (initialSeries[i].data.length !== initialSeries[i + 1].data.length) {
            sameLen = false;
            break;
          }
        }

        return sameLen;
      }
    }, {
      key: "getBarsHeight",
      value: function getBarsHeight(allbars) {
        var bars = _toConsumableArray(allbars);

        var totalHeight = bars.reduce(function (acc, bar) {
          return acc + bar.getBBox().height;
        }, 0);
        return totalHeight;
      }
    }, {
      key: "toggleAllTooltipSeriesGroups",
      value: function toggleAllTooltipSeriesGroups(state) {
        var w = this.w;
        var ttCtx = this.ttCtx;

        if (ttCtx.allTooltipSeriesGroups.length === 0) {
          ttCtx.allTooltipSeriesGroups = w.globals.dom.baseEl.querySelectorAll('.apexcharts-tooltip-series-group');
        }

        var allTooltipSeriesGroups = ttCtx.allTooltipSeriesGroups;

        for (var i = 0; i < allTooltipSeriesGroups.length; i++) {
          if (state === 'enable') {
            allTooltipSeriesGroups[i].classList.add('active');
            allTooltipSeriesGroups[i].style.display = w.config.tooltip.items.display;
          } else {
            allTooltipSeriesGroups[i].classList.remove('active');
            allTooltipSeriesGroups[i].style.display = 'none';
          }
        }
      }
    }]);

    return Utils;
  }();

  /**
   * ApexCharts Tooltip.Labels Class to draw texts on the tooltip.
   *
   * @module Tooltip.Labels
   **/

  var Labels =
  /*#__PURE__*/
  function () {
    function Labels(tooltipContext) {
      _classCallCheck(this, Labels);

      this.w = tooltipContext.w;
      this.ctx = tooltipContext.ctx;
      this.ttCtx = tooltipContext;
      this.tooltipUtil = new Utils$1(tooltipContext);
    }

    _createClass(Labels, [{
      key: "drawSeriesTexts",
      value: function drawSeriesTexts(_ref) {
        var _ref$shared = _ref.shared,
            shared = _ref$shared === void 0 ? true : _ref$shared,
            ttItems = _ref.ttItems,
            _ref$i = _ref.i,
            i = _ref$i === void 0 ? 0 : _ref$i,
            _ref$j = _ref.j,
            j = _ref$j === void 0 ? null : _ref$j;
        var w = this.w;

        if (w.config.tooltip.custom !== undefined) {
          this.handleCustomTooltip({
            i: i,
            j: j
          });
        } else {
          this.toggleActiveInactiveSeries(shared);
        }

        var values = this.getValuesToPrint({
          i: i,
          j: j
        });
        this.printLabels({
          i: i,
          j: j,
          values: values,
          ttItems: ttItems,
          shared: shared
        }); // Re-calculate tooltip dimensions now that we have drawn the text

        var tooltipEl = this.ttCtx.getElTooltip();
        this.ttCtx.tooltipRect.ttWidth = tooltipEl.getBoundingClientRect().width;
        this.ttCtx.tooltipRect.ttHeight = tooltipEl.getBoundingClientRect().height;
      }
    }, {
      key: "printLabels",
      value: function printLabels(_ref2) {
        var i = _ref2.i,
            j = _ref2.j,
            values = _ref2.values,
            ttItems = _ref2.ttItems,
            shared = _ref2.shared;
        var w = this.w;
        var val;
        var xVal = values.xVal,
            zVal = values.zVal,
            xAxisTTVal = values.xAxisTTVal;
        var seriesName = '';
        var pColor = w.globals.colors[i];

        if (j !== null && w.config.plotOptions.bar.distributed) {
          pColor = w.globals.colors[j];
        }

        for (var t = 0, inverset = w.globals.series.length - 1; t < w.globals.series.length; t++, inverset--) {
          var f = this.getFormatters(i);
          seriesName = this.getSeriesName({
            fn: f.yLbTitleFormatter,
            index: i,
            seriesIndex: i,
            j: j
          });

          if (shared) {
            var tIndex = w.config.tooltip.inverseOrder ? inverset : t;
            f = this.getFormatters(tIndex);
            seriesName = this.getSeriesName({
              fn: f.yLbTitleFormatter,
              index: tIndex,
              seriesIndex: i,
              j: j
            });
            pColor = w.globals.colors[tIndex]; // for plot charts, not for pie/donuts

            val = f.yLbFormatter(w.globals.series[tIndex][j], {
              series: w.globals.series,
              seriesIndex: tIndex,
              dataPointIndex: j,
              w: w
            }); // discard 0 values in BARS

            if (this.ttCtx.hasBars() && w.config.chart.stacked && w.globals.series[tIndex][j] === 0 || typeof w.globals.series[tIndex][j] === 'undefined') {
              val = undefined;
            }
          } else {
            val = f.yLbFormatter(w.globals.series[i][j], {
              series: w.globals.series,
              seriesIndex: i,
              dataPointIndex: j,
              w: w
            });
          } // for pie / donuts


          if (j === null) {
            val = f.yLbFormatter(w.globals.series[i], w);
          }

          this.DOMHandling({
            t: t,
            ttItems: ttItems,
            values: {
              val: val,
              xVal: xVal,
              xAxisTTVal: xAxisTTVal,
              zVal: zVal
            },
            seriesName: seriesName,
            shared: shared,
            pColor: pColor
          });
        }
      }
    }, {
      key: "getFormatters",
      value: function getFormatters(i) {
        var w = this.w;
        var yLbFormatter = w.globals.yLabelFormatters[i];
        var yLbTitleFormatter;

        if (w.globals.ttVal !== undefined) {
          if (Array.isArray(w.globals.ttVal)) {
            yLbFormatter = w.globals.ttVal[i] && w.globals.ttVal[i].formatter;
            yLbTitleFormatter = w.globals.ttVal[i] && w.globals.ttVal[i].title && w.globals.ttVal[i].title.formatter;
          } else {
            yLbFormatter = w.globals.ttVal.formatter;

            if (typeof w.globals.ttVal.title.formatter === 'function') {
              yLbTitleFormatter = w.globals.ttVal.title.formatter;
            }
          }
        } else {
          yLbTitleFormatter = w.config.tooltip.y.title.formatter;
        }

        if (typeof yLbFormatter !== 'function') {
          if (w.globals.yLabelFormatters[0]) {
            yLbFormatter = w.globals.yLabelFormatters[0];
          } else {
            yLbFormatter = function yLbFormatter(label) {
              return label;
            };
          }
        }

        if (typeof yLbTitleFormatter !== 'function') {
          yLbTitleFormatter = function yLbTitleFormatter(label) {
            return label;
          };
        }

        return {
          yLbFormatter: yLbFormatter,
          yLbTitleFormatter: yLbTitleFormatter
        };
      }
    }, {
      key: "getSeriesName",
      value: function getSeriesName(_ref3) {
        var fn = _ref3.fn,
            index = _ref3.index,
            seriesIndex = _ref3.seriesIndex,
            j = _ref3.j;
        var w = this.w;
        return fn(String(w.globals.seriesNames[index]), {
          series: w.globals.series,
          seriesIndex: seriesIndex,
          dataPointIndex: j,
          w: w
        });
      }
    }, {
      key: "DOMHandling",
      value: function DOMHandling(_ref4) {
        var t = _ref4.t,
            ttItems = _ref4.ttItems,
            values = _ref4.values,
            seriesName = _ref4.seriesName,
            shared = _ref4.shared,
            pColor = _ref4.pColor;
        var w = this.w;
        var ttCtx = this.ttCtx;
        var val = values.val,
            xVal = values.xVal,
            xAxisTTVal = values.xAxisTTVal,
            zVal = values.zVal;
        var ttItemsChildren = null;
        ttItemsChildren = ttItems[t].children;

        if (w.config.tooltip.fillSeriesColor) {
          //  elTooltip.style.backgroundColor = pColor
          ttItems[t].style.backgroundColor = pColor;
          ttItemsChildren[0].style.display = 'none';
        }

        if (ttCtx.showTooltipTitle) {
          if (ttCtx.tooltipTitle === null) {
            // get it once if null, and store it in class property
            ttCtx.tooltipTitle = w.globals.dom.baseEl.querySelector('.apexcharts-tooltip-title');
          }

          ttCtx.tooltipTitle.innerHTML = xVal;
        } // if xaxis tooltip is constructed, we need to replace the innerHTML


        if (ttCtx.blxaxisTooltip) {
          ttCtx.xaxisTooltipText.innerHTML = xAxisTTVal !== '' ? xAxisTTVal : xVal;
        }

        var ttYLabel = ttItems[t].querySelector('.apexcharts-tooltip-text-label');

        if (ttYLabel) {
          ttYLabel.innerHTML = seriesName ? seriesName + ': ' : '';
        }

        var ttYVal = ttItems[t].querySelector('.apexcharts-tooltip-text-value');

        if (ttYVal) {
          ttYVal.innerHTML = val;
        }

        if (ttItemsChildren[0] && ttItemsChildren[0].classList.contains('apexcharts-tooltip-marker')) {
          ttItemsChildren[0].style.backgroundColor = pColor;
        }

        if (!w.config.tooltip.marker.show) {
          ttItemsChildren[0].style.display = 'none';
        }

        if (zVal !== null) {
          var ttZLabel = ttItems[t].querySelector('.apexcharts-tooltip-text-z-label');
          ttZLabel.innerHTML = w.config.tooltip.z.title;
          var ttZVal = ttItems[t].querySelector('.apexcharts-tooltip-text-z-value');
          ttZVal.innerHTML = zVal;
        }

        if (shared && ttItemsChildren[0]) {
          // hide when no Val or series collapsed
          if (typeof val === 'undefined' || val === null || w.globals.collapsedSeriesIndices.indexOf(t) > -1) {
            ttItemsChildren[0].parentNode.style.display = 'none';
          } else {
            ttItemsChildren[0].parentNode.style.display = w.config.tooltip.items.display;
          }
        }
      }
    }, {
      key: "toggleActiveInactiveSeries",
      value: function toggleActiveInactiveSeries(shared) {
        var w = this.w;

        if (shared) {
          // make all tooltips active
          this.tooltipUtil.toggleAllTooltipSeriesGroups('enable');
        } else {
          // disable all tooltip text groups
          this.tooltipUtil.toggleAllTooltipSeriesGroups('disable'); // enable the first tooltip text group

          var firstTooltipSeriesGroup = w.globals.dom.baseEl.querySelector('.apexcharts-tooltip-series-group');

          if (firstTooltipSeriesGroup) {
            firstTooltipSeriesGroup.classList.add('active');
            firstTooltipSeriesGroup.style.display = w.config.tooltip.items.display;
          }
        }
      }
    }, {
      key: "getValuesToPrint",
      value: function getValuesToPrint(_ref5) {
        var i = _ref5.i,
            j = _ref5.j;
        var w = this.w;
        var filteredSeriesX = this.ctx.series.filteredSeriesX();
        var xVal = '';
        var xAxisTTVal = '';
        var zVal = null;
        var val = null;
        var customFormatterOpts = {
          series: w.globals.series,
          seriesIndex: i,
          dataPointIndex: j,
          w: w
        };
        var zFormatter = w.globals.ttZFormatter;

        if (j === null) {
          val = w.globals.series[i];
        } else {
          if (w.globals.isXNumeric) {
            xVal = filteredSeriesX[i][j];

            if (filteredSeriesX[i].length === 0) {
              // a series (possibly the first one) might be collapsed, so get the next active index
              var firstActiveSeriesIndex = this.tooltipUtil.getFirstActiveXArray(filteredSeriesX);
              xVal = filteredSeriesX[firstActiveSeriesIndex][j];
            }
          } else {
            xVal = typeof w.globals.labels[j] !== 'undefined' ? w.globals.labels[j] : '';
          }
        }

        var bufferXVal = xVal;

        if (w.globals.isXNumeric && w.config.xaxis.type === 'datetime') {
          var xFormat = new Formatters(this.ctx);
          xVal = xFormat.xLabelFormat(w.globals.ttKeyFormatter, bufferXVal);
        } else {
          xVal = w.globals.xLabelFormatter(bufferXVal, customFormatterOpts);
        } // override default x-axis formatter with tooltip formatter


        if (w.config.tooltip.x.formatter !== undefined) {
          xVal = w.globals.ttKeyFormatter(bufferXVal, customFormatterOpts);
        }

        if (w.globals.seriesZ.length > 0 && w.globals.seriesZ[0].length > 0) {
          zVal = zFormatter(w.globals.seriesZ[i][j], w);
        }

        if (typeof w.config.xaxis.tooltip.formatter === 'function') {
          xAxisTTVal = w.globals.xaxisTooltipFormatter(bufferXVal, customFormatterOpts);
        } else {
          xAxisTTVal = xVal;
        }

        return {
          val: val,
          xVal: xVal,
          xAxisTTVal: xAxisTTVal,
          zVal: zVal
        };
      }
    }, {
      key: "handleCustomTooltip",
      value: function handleCustomTooltip(_ref6) {
        var i = _ref6.i,
            j = _ref6.j;
        var w = this.w;
        var tooltipEl = this.ttCtx.getElTooltip(); // override everything with a custom html tooltip and replace it

        tooltipEl.innerHTML = w.config.tooltip.custom({
          ctx: this.ctx,
          series: w.globals.series,
          seriesIndex: i,
          dataPointIndex: j,
          w: w
        });
      }
    }]);

    return Labels;
  }();

  /**
   * ApexCharts Tooltip.Position Class to move the tooltip based on x and y position.
   *
   * @module Tooltip.Position
   **/

  var Position =
  /*#__PURE__*/
  function () {
    function Position(tooltipContext) {
      _classCallCheck(this, Position);

      this.ttCtx = tooltipContext;
      this.ctx = tooltipContext.ctx;
      this.w = tooltipContext.w;
    }
    /**
     * This will move the crosshair (the vertical/horz line that moves along with mouse)
     * Along with this, this function also calls the xaxisMove function
     * @memberof Position
     * @param {int} - cx = point's x position, wherever point's x is, you need to move crosshair
     */


    _createClass(Position, [{
      key: "moveXCrosshairs",
      value: function moveXCrosshairs(cx) {
        var j = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
        var ttCtx = this.ttCtx;
        var w = this.w;
        var xcrosshairs = ttCtx.getElXCrosshairs();
        var x = cx - ttCtx.xcrosshairsWidth / 2;
        var tickAmount = w.globals.labels.slice().length;

        if (j !== null) {
          x = w.globals.gridWidth / tickAmount * j;
        }

        if (w.config.xaxis.crosshairs.width === 'tickWidth' || w.config.xaxis.crosshairs.width === 'barWidth') {
          if (x + ttCtx.xcrosshairsWidth > w.globals.gridWidth) {
            x = w.globals.gridWidth - ttCtx.xcrosshairsWidth;
          }
        } else {
          if (j !== null) {
            x = x + w.globals.gridWidth / tickAmount / 2;
          }
        }

        if (x < 0) {
          x = 0;
        }

        if (x > w.globals.gridWidth) {
          x = w.globals.gridWidth;
        }

        if (xcrosshairs !== null) {
          xcrosshairs.setAttribute('x', x);
          xcrosshairs.setAttribute('x1', x);
          xcrosshairs.setAttribute('x2', x);
          xcrosshairs.setAttribute('y2', w.globals.gridHeight);
          xcrosshairs.classList.add('active');
        }

        if (ttCtx.blxaxisTooltip) {
          var tx = x;

          if (w.config.xaxis.crosshairs.width === 'tickWidth' || w.config.xaxis.crosshairs.width === 'barWidth') {
            tx = x + ttCtx.xcrosshairsWidth / 2;
          }

          this.moveXAxisTooltip(tx);
        }
      }
      /**
       * This will move the crosshair (the vertical/horz line that moves along with mouse)
       * Along with this, this function also calls the xaxisMove function
       * @memberof Position
       * @param {int} - cx = point's x position, wherever point's x is, you need to move crosshair
       */

    }, {
      key: "moveYCrosshairs",
      value: function moveYCrosshairs(cy) {
        var ttCtx = this.ttCtx;

        if (ttCtx.ycrosshairs !== null) {
          Graphics.setAttrs(ttCtx.ycrosshairs, {
            y1: cy,
            y2: cy
          });
          Graphics.setAttrs(ttCtx.ycrosshairsHidden, {
            y1: cy,
            y2: cy
          });
        }
      }
      /**
       ** AxisTooltip is the small rectangle which appears on x axis with x value, when user moves
       * @memberof Position
       * @param {int} - cx = point's x position, wherever point's x is, you need to move
       */

    }, {
      key: "moveXAxisTooltip",
      value: function moveXAxisTooltip(cx) {
        var w = this.w;
        var ttCtx = this.ttCtx;

        if (ttCtx.xaxisTooltip !== null) {
          ttCtx.xaxisTooltip.classList.add('active');
          var cy = ttCtx.xaxisOffY + w.config.xaxis.tooltip.offsetY + w.globals.translateY + 1 + w.config.xaxis.offsetY;
          var xaxisTTText = ttCtx.xaxisTooltip.getBoundingClientRect();
          var xaxisTTTextWidth = xaxisTTText.width;
          cx = cx - xaxisTTTextWidth / 2;

          if (!isNaN(cx)) {
            cx = cx + w.globals.translateX;
            var textRect = 0;
            var graphics = new Graphics(this.ctx);
            textRect = graphics.getTextRects(ttCtx.xaxisTooltipText.innerHTML);
            ttCtx.xaxisTooltipText.style.minWidth = textRect.width + 'px';
            ttCtx.xaxisTooltip.style.left = cx + 'px';
            ttCtx.xaxisTooltip.style.top = cy + 'px';
          }
        }
      }
    }, {
      key: "moveYAxisTooltip",
      value: function moveYAxisTooltip(index) {
        var w = this.w;
        var ttCtx = this.ttCtx;

        if (ttCtx.yaxisTTEls === null) {
          ttCtx.yaxisTTEls = w.globals.dom.baseEl.querySelectorAll('.apexcharts-yaxistooltip');
        }

        var ycrosshairsHiddenRectY1 = parseInt(ttCtx.ycrosshairsHidden.getAttribute('y1'));
        var cy = w.globals.translateY + ycrosshairsHiddenRectY1;
        var yAxisTTRect = ttCtx.yaxisTTEls[index].getBoundingClientRect();
        var yAxisTTHeight = yAxisTTRect.height;
        var cx = w.globals.translateYAxisX[index] - 2;

        if (w.config.yaxis[index].opposite) {
          cx = cx - 26;
        }

        cy = cy - yAxisTTHeight / 2;

        if (w.globals.ignoreYAxisIndexes.indexOf(index) === -1) {
          ttCtx.yaxisTTEls[index].classList.add('active');
          ttCtx.yaxisTTEls[index].style.top = cy + 'px';
          ttCtx.yaxisTTEls[index].style.left = cx + w.config.yaxis[index].tooltip.offsetX + 'px';
        } else {
          ttCtx.yaxisTTEls[index].classList.remove('active');
        }
      }
      /**
       ** moves the whole tooltip by changing x, y attrs
       * @memberof Position
       * @param {int} - cx = point's x position, wherever point's x is, you need to move tooltip
       * @param {int} - cy = point's y position, wherever point's y is, you need to move tooltip
       * @param {int} - r = point's radius
       */

    }, {
      key: "moveTooltip",
      value: function moveTooltip(cx, cy) {
        var r = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
        var w = this.w;
        var ttCtx = this.ttCtx;
        var tooltipEl = ttCtx.getElTooltip();
        var tooltipRect = ttCtx.tooltipRect;
        var pointR = r !== null ? parseInt(r) : 1;
        var x = parseInt(cx) + pointR + 5;
        var y = parseInt(cy) + pointR / 2; // - tooltipRect.ttHeight / 2

        if (x > w.globals.gridWidth / 2) {
          x = x - tooltipRect.ttWidth - pointR - 15;
        }

        if (x > w.globals.gridWidth - tooltipRect.ttWidth - 10) {
          x = w.globals.gridWidth - tooltipRect.ttWidth;
        }

        if (x < -20) {
          x = -20;
        }

        if (w.config.tooltip.followCursor) {
          var elGrid = ttCtx.getElGrid();
          var seriesBound = elGrid.getBoundingClientRect();
          y = ttCtx.e.clientY + w.globals.translateY - seriesBound.top - tooltipRect.ttHeight / 2;
        }

        var newPositions = this.positionChecks(tooltipRect, x, y);
        x = newPositions.x;
        y = newPositions.y;

        if (!isNaN(x)) {
          x = x + w.globals.translateX;
          tooltipEl.style.left = x + 'px';
          tooltipEl.style.top = y + 'px';
        }
      }
    }, {
      key: "positionChecks",
      value: function positionChecks(tooltipRect, x, y) {
        var w = this.w;

        if (tooltipRect.ttHeight + y > w.globals.gridHeight) {
          y = w.globals.gridHeight - tooltipRect.ttHeight + w.globals.translateY;
        }

        if (y < 0) {
          y = 0;
        }

        return {
          x: x,
          y: y
        };
      }
    }, {
      key: "moveMarkers",
      value: function moveMarkers(i, j) {
        var w = this.w;
        var ttCtx = this.ttCtx;

        if (w.globals.markers.size[i] > 0) {
          var allPoints = w.globals.dom.baseEl.querySelectorAll(" .apexcharts-series[data\\:realIndex='".concat(i, "'] .apexcharts-marker"));

          for (var p = 0; p < allPoints.length; p++) {
            if (parseInt(allPoints[p].getAttribute('rel')) === j) {
              ttCtx.marker.resetPointsSize();
              ttCtx.marker.enlargeCurrentPoint(j, allPoints[p]);
            }
          }
        } else {
          ttCtx.marker.resetPointsSize();
          this.moveDynamicPointOnHover(j, i);
        }
      } // This function is used when you need to show markers/points only on hover -
      // DIFFERENT X VALUES in multiple series

    }, {
      key: "moveDynamicPointOnHover",
      value: function moveDynamicPointOnHover(j, capturedSeries) {
        var w = this.w;
        var ttCtx = this.ttCtx;
        var cx = 0;
        var cy = 0;
        var pointsArr = w.globals.pointsArray;
        var hoverSize = w.config.markers.hover.size;

        if (hoverSize === undefined) {
          hoverSize = w.globals.markers.size[capturedSeries] + w.config.markers.hover.sizeOffset;
        }

        cx = pointsArr[capturedSeries][j][0];
        cy = pointsArr[capturedSeries][j][1] ? pointsArr[capturedSeries][j][1] : 0;
        var point = w.globals.dom.baseEl.querySelector(".apexcharts-series[data\\:realIndex='".concat(capturedSeries, "'] .apexcharts-series-markers circle"));

        if (point) {
          point.setAttribute('r', hoverSize);
          point.setAttribute('cx', cx);
          point.setAttribute('cy', cy);
        } // point.style.opacity = w.config.markers.hover.opacity


        this.moveXCrosshairs(cx);

        if (!ttCtx.fixedTooltip) {
          this.moveTooltip(cx, cy, hoverSize);
        }
      } // This function is used when you need to show markers/points only on hover -
      // SAME X VALUES in multiple series

    }, {
      key: "moveDynamicPointsOnHover",
      value: function moveDynamicPointsOnHover(j) {
        var ttCtx = this.ttCtx;
        var w = ttCtx.w;
        var cx = 0;
        var cy = 0;
        var activeSeries = 0;
        var pointsArr = w.globals.pointsArray;
        var series = new Series(this.ctx);
        activeSeries = series.getActiveSeriesIndex();
        var hoverSize = w.config.markers.hover.size;

        if (hoverSize === undefined) {
          hoverSize = w.globals.markers.size[activeSeries] + w.config.markers.hover.sizeOffset;
        }

        if (pointsArr[activeSeries]) {
          cx = pointsArr[activeSeries][j][0];
          cy = pointsArr[activeSeries][j][1];
        }

        var points = null;
        var allPoints = ttCtx.getAllMarkers();

        if (allPoints !== null) {
          points = allPoints;
        } else {
          points = w.globals.dom.baseEl.querySelectorAll('.apexcharts-series-markers circle');
        }

        if (points !== null) {
          for (var p = 0; p < points.length; p++) {
            var pointArr = pointsArr[p];

            if (pointArr && pointArr.length) {
              var pcy = pointsArr[p][j][1];
              points[p].setAttribute('cx', cx);
              var realIndex = parseInt(points[p].parentNode.parentNode.parentNode.getAttribute('data:realIndex'));

              if (pcy !== null) {
                points[realIndex] && points[realIndex].setAttribute('r', hoverSize);
                points[realIndex] && points[realIndex].setAttribute('cy', pcy);
              } else {
                points[realIndex] && points[realIndex].setAttribute('r', 0);
              }
            }
          }
        }

        this.moveXCrosshairs(cx);

        if (!ttCtx.fixedTooltip) {
          var tcy = cy || w.globals.gridHeight;
          this.moveTooltip(cx, tcy, hoverSize);
        }
      }
    }, {
      key: "moveStickyTooltipOverBars",
      value: function moveStickyTooltipOverBars(j) {
        var w = this.w;
        var ttCtx = this.ttCtx;
        var jBar = w.globals.dom.baseEl.querySelector(".apexcharts-bar-series .apexcharts-series[rel='1'] path[j='".concat(j, "'], .apexcharts-candlestick-series .apexcharts-series[rel='1'] path[j='").concat(j, "'], .apexcharts-rangebar-series .apexcharts-series[rel='1'] path[j='").concat(j, "']"));
        var bcx = jBar ? parseFloat(jBar.getAttribute('cx')) : 0;
        var bcy = 0;
        var bw = jBar ? parseFloat(jBar.getAttribute('barWidth')) : 0;

        if (w.globals.isXNumeric) {
          bcx = bcx - bw / 2;
        } else {
          bcx = ttCtx.xAxisTicksPositions[j - 1] + ttCtx.dataPointsDividedWidth / 2;

          if (isNaN(bcx)) {
            bcx = ttCtx.xAxisTicksPositions[j] - ttCtx.dataPointsDividedWidth / 2;
          }
        } // tooltip will move vertically along with mouse as it is a shared tooltip


        var elGrid = ttCtx.getElGrid();
        var seriesBound = elGrid.getBoundingClientRect();
        bcy = ttCtx.e.clientY - seriesBound.top - ttCtx.tooltipRect.ttHeight / 2;
        this.moveXCrosshairs(bcx);

        if (!ttCtx.fixedTooltip) {
          var tcy = bcy || w.globals.gridHeight;
          this.moveTooltip(bcx, tcy);
        }
      }
    }]);

    return Position;
  }();

  /**
   * ApexCharts Tooltip.Marker Class to draw texts on the tooltip.
   *
   * @module Tooltip.Marker
   **/

  var Marker =
  /*#__PURE__*/
  function () {
    function Marker(tooltipContext) {
      _classCallCheck(this, Marker);

      this.w = tooltipContext.w;
      this.ttCtx = tooltipContext;
      this.ctx = tooltipContext.ctx;
      this.tooltipPosition = new Position(tooltipContext);
    }

    _createClass(Marker, [{
      key: "drawDynamicPoints",
      value: function drawDynamicPoints() {
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var marker = new Markers(this.ctx);
        var elsSeries = w.globals.dom.baseEl.querySelectorAll('.apexcharts-series');

        for (var i = 0; i < elsSeries.length; i++) {
          var seriesIndex = parseInt(elsSeries[i].getAttribute('data:realIndex'));
          var pointsMain = w.globals.dom.baseEl.querySelector(".apexcharts-series[data\\:realIndex='".concat(seriesIndex, "'] .apexcharts-series-markers-wrap"));

          if (pointsMain !== null) {
            // it can be null as we have tooltips in donut/bar charts
            var point = void 0;
            var PointClasses = "apexcharts-marker w".concat((Math.random() + 1).toString(36).substring(4));

            if ((w.config.chart.type === 'line' || w.config.chart.type === 'area') && !w.globals.comboCharts && !w.config.tooltip.intersect) {
              PointClasses += ' no-pointer-events';
            }

            var elPointOptions = marker.getMarkerConfig(PointClasses, seriesIndex);
            point = graphics.drawMarker(0, 0, elPointOptions);
            point.node.setAttribute('default-marker-size', 0);
            var elPointsG = document.createElementNS(w.globals.SVGNS, 'g');
            elPointsG.classList.add('apexcharts-series-markers');
            elPointsG.appendChild(point.node);
            pointsMain.appendChild(elPointsG);
          }
        }
      }
    }, {
      key: "enlargeCurrentPoint",
      value: function enlargeCurrentPoint(rel, point) {
        var x = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
        var y = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null;
        var w = this.w;

        if (w.config.chart.type !== 'bubble') {
          this.newPointSize(rel, point);
        }

        var cx = point.getAttribute('cx');
        var cy = point.getAttribute('cy');

        if (x !== null && y !== null) {
          cx = x;
          cy = y;
        }

        this.tooltipPosition.moveXCrosshairs(cx);

        if (!this.fixedTooltip) {
          if (w.config.chart.type === 'radar') {
            var elGrid = this.ttCtx.getElGrid();
            var seriesBound = elGrid.getBoundingClientRect();
            cx = this.ttCtx.e.clientX - seriesBound.left;
          }

          this.tooltipPosition.moveTooltip(cx, cy, w.config.markers.hover.size);
        }
      }
    }, {
      key: "enlargePoints",
      value: function enlargePoints(j) {
        var w = this.w;
        var me = this;
        var ttCtx = this.ttCtx;
        var col = j;
        var points = w.globals.dom.baseEl.querySelectorAll('.apexcharts-series:not(.apexcharts-series-collapsed) .apexcharts-marker');
        var newSize = w.config.markers.hover.size;

        for (var p = 0; p < points.length; p++) {
          var rel = points[p].getAttribute('rel');
          var index = points[p].getAttribute('index');

          if (newSize === undefined) {
            newSize = w.globals.markers.size[index] + w.config.markers.hover.sizeOffset;
          }

          if (col === parseInt(rel)) {
            me.newPointSize(col, points[p]);
            var cx = points[p].getAttribute('cx');
            var cy = points[p].getAttribute('cy');
            me.tooltipPosition.moveXCrosshairs(cx);

            if (!ttCtx.fixedTooltip) {
              me.tooltipPosition.moveTooltip(cx, cy, newSize);
            }
          } else {
            me.oldPointSize(points[p]);
          }
        }
      }
    }, {
      key: "newPointSize",
      value: function newPointSize(rel, point) {
        var w = this.w;
        var newSize = w.config.markers.hover.size;
        var elPoint = null;

        if (rel === 0) {
          elPoint = point.parentNode.firstChild;
        } else {
          elPoint = point.parentNode.lastChild;
        }

        var index = parseInt(elPoint.getAttribute('index'));

        if (newSize === undefined) {
          newSize = w.globals.markers.size[index] + w.config.markers.hover.sizeOffset;
        }

        elPoint.setAttribute('r', newSize);
      }
    }, {
      key: "oldPointSize",
      value: function oldPointSize(point) {
        var size = parseInt(point.getAttribute('default-marker-size'));
        point.setAttribute('r', size);
      }
    }, {
      key: "resetPointsSize",
      value: function resetPointsSize() {
        var w = this.w;
        var points = w.globals.dom.baseEl.querySelectorAll('.apexcharts-series:not(.apexcharts-series-collapsed) .apexcharts-marker');

        for (var p = 0; p < points.length; p++) {
          var size = parseInt(points[p].getAttribute('default-marker-size'));

          if (Utils.isNumber(size)) {
            points[p].setAttribute('r', size);
          } else {
            points[p].setAttribute('r', 0);
          }
        }
      }
    }]);

    return Marker;
  }();

  /**
   * ApexCharts Tooltip.Intersect Class.
   *
   * @module Tooltip.Intersect
   **/

  var Intersect =
  /*#__PURE__*/
  function () {
    function Intersect(tooltipContext) {
      _classCallCheck(this, Intersect);

      this.w = tooltipContext.w;
      this.ttCtx = tooltipContext;
    }

    _createClass(Intersect, [{
      key: "getAttr",
      value: function getAttr(e, attr) {
        return parseFloat(e.target.getAttribute(attr));
      }
    }, {
      key: "handleHeatTooltip",
      value: function handleHeatTooltip(_ref) {
        var e = _ref.e,
            opt = _ref.opt,
            x = _ref.x,
            y = _ref.y;
        var ttCtx = this.ttCtx;
        var w = this.w;

        if (e.target.classList.contains('apexcharts-heatmap-rect')) {
          var i = this.getAttr(e, 'i');
          var j = this.getAttr(e, 'j');
          var cx = this.getAttr(e, 'cx');
          var cy = this.getAttr(e, 'cy');
          var width = this.getAttr(e, 'width');
          var height = this.getAttr(e, 'height');
          ttCtx.tooltipLabels.drawSeriesTexts({
            ttItems: opt.ttItems,
            i: i,
            j: j,
            shared: false
          });
          x = cx + ttCtx.tooltipRect.ttWidth / 2 + width;
          y = cy + ttCtx.tooltipRect.ttHeight / 2 - height / 2;
          ttCtx.tooltipPosition.moveXCrosshairs(cx + width / 2);

          if (x > w.globals.gridWidth / 2) {
            x = cx - ttCtx.tooltipRect.ttWidth / 2 + width;
          }

          if (ttCtx.w.config.tooltip.followCursor) {
            var elGrid = ttCtx.getElGrid();
            var seriesBound = elGrid.getBoundingClientRect(); // x = ttCtx.e.clientX - seriesBound.left

            y = ttCtx.e.clientY - seriesBound.top + w.globals.translateY / 2 - 10;
          }
        }

        return {
          x: x,
          y: y
        };
      }
    }, {
      key: "handleMarkerTooltip",
      value: function handleMarkerTooltip(_ref2) {
        var e = _ref2.e,
            opt = _ref2.opt,
            x = _ref2.x,
            y = _ref2.y;
        var w = this.w;
        var ttCtx = this.ttCtx;
        var i;
        var j;

        if (e.target.classList.contains('apexcharts-marker')) {
          var cx = parseInt(opt.paths.getAttribute('cx'));
          var cy = parseInt(opt.paths.getAttribute('cy'));
          var val = parseFloat(opt.paths.getAttribute('val'));
          j = parseInt(opt.paths.getAttribute('rel'));
          i = parseInt(opt.paths.parentNode.parentNode.parentNode.getAttribute('rel')) - 1;

          if (ttCtx.intersect) {
            var el = Utils.findAncestor(opt.paths, 'apexcharts-series');

            if (el) {
              i = parseInt(el.getAttribute('data:realIndex'));
            }
          }

          ttCtx.tooltipLabels.drawSeriesTexts({
            ttItems: opt.ttItems,
            i: i,
            j: j,
            shared: ttCtx.showOnIntersect ? false : w.config.tooltip.shared
          });

          if (e.type === 'mouseup') {
            ttCtx.markerClick(e, i, j);
          }

          x = cx;
          y = cy + w.globals.translateY - ttCtx.tooltipRect.ttHeight * 1.4;

          if (ttCtx.w.config.tooltip.followCursor) {
            var elGrid = ttCtx.getElGrid();
            var seriesBound = elGrid.getBoundingClientRect();
            y = ttCtx.e.clientY + w.globals.translateY - seriesBound.top;
          }

          if (val < 0) {
            y = cy;
          }

          ttCtx.marker.enlargeCurrentPoint(j, opt.paths, x, y);
        }

        return {
          x: x,
          y: y
        };
      }
    }, {
      key: "handleBarTooltip",
      value: function handleBarTooltip(_ref3) {
        var e = _ref3.e,
            opt = _ref3.opt;
        var w = this.w;
        var ttCtx = this.ttCtx;
        var tooltipEl = ttCtx.getElTooltip();
        var bx = 0;
        var x = 0;
        var y = 0; // let bW = 0

        var i = 0;
        var strokeWidth;
        var barXY = this.getBarTooltipXY({
          e: e,
          opt: opt
        });
        i = barXY.i;
        var barHeight = barXY.barHeight;
        var j = barXY.j;

        if (w.globals.isBarHorizontal && ttCtx.hasBars() || !w.config.tooltip.shared) {
          x = barXY.x;
          y = barXY.y;
          strokeWidth = Array.isArray(w.config.stroke.width) ? w.config.stroke.width[i] : w.config.stroke.width; // bW = barXY.barWidth

          bx = x;
        } else {
          if (!w.globals.comboCharts && !w.config.tooltip.shared) {
            bx = bx / 2;
          }
        } // y is NaN, make it touch the bottom of grid area


        if (isNaN(y)) {
          y = w.globals.svgHeight - ttCtx.tooltipRect.ttHeight;
        } // x exceeds gridWidth


        if (x + ttCtx.tooltipRect.ttWidth > w.globals.gridWidth) {
          x = x - ttCtx.tooltipRect.ttWidth;
        } else if (x < 0) {
          x = x + ttCtx.tooltipRect.ttWidth;
        }

        if (ttCtx.w.config.tooltip.followCursor) {
          var elGrid = ttCtx.getElGrid();
          var seriesBound = elGrid.getBoundingClientRect();
          y = ttCtx.e.clientY - seriesBound.top;
        } // if tooltip is still null, querySelector


        if (ttCtx.tooltip === null) {
          ttCtx.tooltip = w.globals.dom.baseEl.querySelector('.apexcharts-tooltip');
        }

        if (!w.config.tooltip.shared) {
          if (w.globals.comboChartsHasBars) {
            ttCtx.tooltipPosition.moveXCrosshairs(bx + strokeWidth / 2);
          } else {
            ttCtx.tooltipPosition.moveXCrosshairs(bx);
          }
        } // move tooltip here


        if (!ttCtx.fixedTooltip && (!w.config.tooltip.shared || w.globals.isBarHorizontal && ttCtx.hasBars())) {
          if (isReversed) {
            x = w.globals.gridWidth - x;
          }

          tooltipEl.style.left = x + w.globals.translateX + 'px';
          var seriesIndex = parseInt(opt.paths.parentNode.getAttribute('data:realIndex'));
          var isReversed = w.globals.isMultipleYAxis ? w.config.yaxis[seriesIndex] && w.config.yaxis[seriesIndex].reversed : w.config.yaxis[0].reversed;

          if (isReversed && !(w.globals.isBarHorizontal && ttCtx.hasBars())) {
            y = y + barHeight - (w.globals.series[i][j] < 0 ? barHeight : 0) * 2;
          }

          if (ttCtx.tooltipRect.ttHeight + y > w.globals.gridHeight) {
            y = w.globals.gridHeight - ttCtx.tooltipRect.ttHeight + w.globals.translateY;
            tooltipEl.style.top = y + 'px';
          } else {
            tooltipEl.style.top = y + w.globals.translateY - ttCtx.tooltipRect.ttHeight / 2 + 'px';
          }
        }
      }
    }, {
      key: "getBarTooltipXY",
      value: function getBarTooltipXY(_ref4) {
        var e = _ref4.e,
            opt = _ref4.opt;
        var w = this.w;
        var j = null;
        var ttCtx = this.ttCtx;
        var i = 0;
        var x = 0;
        var y = 0;
        var barWidth = 0;
        var barHeight = 0;
        var cl = e.target.classList;

        if (cl.contains('apexcharts-bar-area') || cl.contains('apexcharts-candlestick-area') || cl.contains('apexcharts-rangebar-area')) {
          var bar = e.target;
          var barRect = bar.getBoundingClientRect();
          var seriesBound = opt.elGrid.getBoundingClientRect();
          var bh = barRect.height;
          barHeight = barRect.height;
          var bw = barRect.width;
          var cx = parseInt(bar.getAttribute('cx'));
          var cy = parseInt(bar.getAttribute('cy'));
          barWidth = parseFloat(bar.getAttribute('barWidth'));
          var clientX = e.type === 'touchmove' ? e.touches[0].clientX : e.clientX;
          j = parseInt(bar.getAttribute('j'));
          i = parseInt(bar.parentNode.getAttribute('rel')) - 1;

          if (w.globals.comboCharts) {
            i = parseInt(bar.parentNode.getAttribute('data:realIndex'));
          } // if (w.config.tooltip.shared) {
          // this check not needed  at the moment
          //   const yDivisor = w.globals.gridHeight / (w.globals.series.length)
          //   const hoverY = ttCtx.clientY - ttCtx.seriesBound.top
          //   j = Math.ceil(hoverY / yDivisor)
          // }


          ttCtx.tooltipLabels.drawSeriesTexts({
            ttItems: opt.ttItems,
            i: i,
            j: j,
            shared: ttCtx.showOnIntersect ? false : w.config.tooltip.shared
          });

          if (w.config.tooltip.followCursor) {
            if (w.globals.isBarHorizontal) {
              x = clientX - seriesBound.left + 15;
              y = cy - ttCtx.dataPointsDividedHeight + bh / 2 - ttCtx.tooltipRect.ttHeight / 2;
            } else {
              if (w.globals.isXNumeric) {
                x = cx - bw / 2;
              } else {
                x = cx - ttCtx.dataPointsDividedWidth + bw / 2;
              }

              y = e.clientY - seriesBound.top - ttCtx.tooltipRect.ttHeight / 2 - 15;
            }
          } else {
            if (w.globals.isBarHorizontal) {
              x = cx;

              if (x < ttCtx.xyRatios.baseLineInvertedY) {
                x = cx - ttCtx.tooltipRect.ttWidth;
              }

              y = cy - ttCtx.dataPointsDividedHeight + bh / 2 - ttCtx.tooltipRect.ttHeight / 2;
            } else {
              // if columns
              if (w.globals.isXNumeric) {
                x = cx - bw / 2;
              } else {
                x = cx - ttCtx.dataPointsDividedWidth + bw / 2;
              }

              y = cy; // - ttCtx.tooltipRect.ttHeight / 2 + 10
            }
          }
        }

        return {
          x: x,
          y: y,
          barHeight: barHeight,
          barWidth: barWidth,
          i: i,
          j: j
        };
      }
    }]);

    return Intersect;
  }();

  /**
   * ApexCharts Tooltip.AxesTooltip Class.
   *
   * @module Tooltip.AxesTooltip
   **/
  var AxesTooltip =
  /*#__PURE__*/
  function () {
    function AxesTooltip(tooltipContext) {
      _classCallCheck(this, AxesTooltip);

      this.w = tooltipContext.w;
      this.ttCtx = tooltipContext;
    }
    /**
     * This method adds the secondary tooltip which appears below x axis
     * @memberof Tooltip
     **/


    _createClass(AxesTooltip, [{
      key: "drawXaxisTooltip",
      value: function drawXaxisTooltip() {
        var w = this.w;
        var ttCtx = this.ttCtx;
        var isBottom = w.config.xaxis.position === 'bottom';
        ttCtx.xaxisOffY = isBottom ? w.globals.gridHeight + 1 : 1;
        var tooltipCssClass = isBottom ? 'apexcharts-xaxistooltip apexcharts-xaxistooltip-bottom' : 'apexcharts-xaxistooltip apexcharts-xaxistooltip-top';
        var renderTo = w.globals.dom.elWrap;

        if (ttCtx.blxaxisTooltip) {
          var xaxisTooltip = w.globals.dom.baseEl.querySelector('.apexcharts-xaxistooltip');

          if (xaxisTooltip === null) {
            ttCtx.xaxisTooltip = document.createElement('div');
            ttCtx.xaxisTooltip.setAttribute('class', tooltipCssClass + ' ' + w.config.tooltip.theme);
            renderTo.appendChild(ttCtx.xaxisTooltip);
            ttCtx.xaxisTooltipText = document.createElement('div');
            ttCtx.xaxisTooltipText.classList.add('apexcharts-xaxistooltip-text');
            ttCtx.xaxisTooltipText.style.fontFamily = w.config.xaxis.tooltip.style.fontFamily || w.config.chart.fontFamily;
            ttCtx.xaxisTooltipText.style.fontSize = w.config.xaxis.tooltip.style.fontSize;
            ttCtx.xaxisTooltip.appendChild(ttCtx.xaxisTooltipText);
          }
        }
      }
      /**
       * This method adds the secondary tooltip which appears below x axis
       * @memberof Tooltip
       **/

    }, {
      key: "drawYaxisTooltip",
      value: function drawYaxisTooltip() {
        var w = this.w;
        var ttCtx = this.ttCtx;

        for (var i = 0; i < w.config.yaxis.length; i++) {
          var isRight = w.config.yaxis[i].opposite || w.config.yaxis[i].crosshairs.opposite;
          ttCtx.yaxisOffX = isRight ? w.globals.gridWidth + 1 : 1;
          var tooltipCssClass = isRight ? "apexcharts-yaxistooltip apexcharts-yaxistooltip-".concat(i, " apexcharts-yaxistooltip-right") : "apexcharts-yaxistooltip apexcharts-yaxistooltip-".concat(i, " apexcharts-yaxistooltip-left");
          var renderTo = w.globals.dom.elWrap;

          if (ttCtx.blyaxisTooltip) {
            var yaxisTooltip = w.globals.dom.baseEl.querySelector(".apexcharts-yaxistooltip apexcharts-yaxistooltip-".concat(i));

            if (yaxisTooltip === null) {
              ttCtx.yaxisTooltip = document.createElement('div');
              ttCtx.yaxisTooltip.setAttribute('class', tooltipCssClass + ' ' + w.config.tooltip.theme);
              renderTo.appendChild(ttCtx.yaxisTooltip);
              if (i === 0) ttCtx.yaxisTooltipText = [];
              ttCtx.yaxisTooltipText.push(document.createElement('div'));
              ttCtx.yaxisTooltipText[i].classList.add('apexcharts-yaxistooltip-text');
              ttCtx.yaxisTooltip.appendChild(ttCtx.yaxisTooltipText[i]);
            }
          }
        }
      }
      /**
       * @memberof Tooltip
       **/

    }, {
      key: "setXCrosshairWidth",
      value: function setXCrosshairWidth() {
        var w = this.w;
        var ttCtx = this.ttCtx; // set xcrosshairs width

        var xcrosshairs = ttCtx.getElXCrosshairs();
        ttCtx.xcrosshairsWidth = parseInt(w.config.xaxis.crosshairs.width);

        if (!w.globals.comboCharts) {
          if (w.config.xaxis.crosshairs.width === 'tickWidth') {
            var count = w.globals.labels.length;
            ttCtx.xcrosshairsWidth = w.globals.gridWidth / count;
          } else if (w.config.xaxis.crosshairs.width === 'barWidth') {
            var bar = w.globals.dom.baseEl.querySelector('.apexcharts-bar-area');

            if (bar !== null) {
              var barWidth = parseFloat(bar.getAttribute('barWidth'));
              ttCtx.xcrosshairsWidth = barWidth;
            } else {
              ttCtx.xcrosshairsWidth = 1;
            }
          }
        } else {
          var _bar = w.globals.dom.baseEl.querySelector('.apexcharts-bar-area');

          if (_bar !== null && w.config.xaxis.crosshairs.width === 'barWidth') {
            var _barWidth = parseFloat(_bar.getAttribute('barWidth'));

            ttCtx.xcrosshairsWidth = _barWidth;
          } else {
            if (w.config.xaxis.crosshairs.width === 'tickWidth') {
              var _count = w.globals.labels.length;
              ttCtx.xcrosshairsWidth = w.globals.gridWidth / _count;
            }
          }
        }

        if (w.globals.isBarHorizontal) {
          ttCtx.xcrosshairsWidth = 0;
        }

        if (xcrosshairs !== null && ttCtx.xcrosshairsWidth > 0) {
          xcrosshairs.setAttribute('width', ttCtx.xcrosshairsWidth);
        }
      }
    }, {
      key: "handleYCrosshair",
      value: function handleYCrosshair() {
        var w = this.w;
        var ttCtx = this.ttCtx; // set ycrosshairs height

        ttCtx.ycrosshairs = w.globals.dom.baseEl.querySelector('.apexcharts-ycrosshairs');
        ttCtx.ycrosshairsHidden = w.globals.dom.baseEl.querySelector('.apexcharts-ycrosshairs-hidden');
      }
    }, {
      key: "drawYaxisTooltipText",
      value: function drawYaxisTooltipText(index, clientY, xyRatios) {
        var ttCtx = this.ttCtx;
        var w = this.w;
        var lbFormatter = w.globals.yLabelFormatters[index];

        if (ttCtx.blyaxisTooltip) {
          var elGrid = ttCtx.getElGrid();
          var seriesBound = elGrid.getBoundingClientRect();
          var hoverY = (clientY - seriesBound.top) * xyRatios.yRatio[index];
          var height = w.globals.maxYArr[index] - w.globals.minYArr[index];
          var val = w.globals.minYArr[index] + (height - hoverY);
          ttCtx.tooltipPosition.moveYCrosshairs(clientY - seriesBound.top);
          ttCtx.yaxisTooltipText[index].innerHTML = lbFormatter(val);
          ttCtx.tooltipPosition.moveYAxisTooltip(index);
        }
      }
    }]);

    return AxesTooltip;
  }();

  /**
   * ApexCharts Core Tooltip Class to handle the tooltip generation.
   *
   * @module Tooltip
   **/

  var Tooltip =
  /*#__PURE__*/
  function () {
    function Tooltip(ctx) {
      _classCallCheck(this, Tooltip);

      this.ctx = ctx;
      this.w = ctx.w;
      var w = this.w;
      this.tConfig = w.config.tooltip;
      this.tooltipUtil = new Utils$1(this);
      this.tooltipLabels = new Labels(this);
      this.tooltipPosition = new Position(this);
      this.marker = new Marker(this);
      this.intersect = new Intersect(this);
      this.axesTooltip = new AxesTooltip(this);
      this.showOnIntersect = this.tConfig.intersect;
      this.showTooltipTitle = this.tConfig.x.show;
      this.fixedTooltip = this.tConfig.fixed.enabled;
      this.xaxisTooltip = null;
      this.yaxisTTEls = null;
      this.isBarShared = !w.globals.isBarHorizontal && this.tConfig.shared;
    }

    _createClass(Tooltip, [{
      key: "getElTooltip",
      value: function getElTooltip(ctx) {
        if (!ctx) ctx = this;
        return ctx.w.globals.dom.baseEl.querySelector('.apexcharts-tooltip');
      }
    }, {
      key: "getElXCrosshairs",
      value: function getElXCrosshairs() {
        return this.w.globals.dom.baseEl.querySelector('.apexcharts-xcrosshairs');
      }
    }, {
      key: "getElGrid",
      value: function getElGrid() {
        return this.w.globals.dom.baseEl.querySelector('.apexcharts-grid');
      }
    }, {
      key: "drawTooltip",
      value: function drawTooltip(xyRatios) {
        var w = this.w;
        this.xyRatios = xyRatios;
        this.blxaxisTooltip = w.config.xaxis.tooltip.enabled && w.globals.axisCharts;
        this.blyaxisTooltip = w.config.yaxis[0].tooltip.enabled && w.globals.axisCharts;
        this.allTooltipSeriesGroups = [];

        if (!w.globals.axisCharts) {
          this.showTooltipTitle = false;
        }

        var tooltipEl = document.createElement('div');
        tooltipEl.classList.add('apexcharts-tooltip');
        tooltipEl.classList.add(this.tConfig.theme);
        w.globals.dom.elWrap.appendChild(tooltipEl);

        if (w.globals.axisCharts) {
          this.axesTooltip.drawXaxisTooltip();
          this.axesTooltip.drawYaxisTooltip();
          this.axesTooltip.setXCrosshairWidth();
          this.axesTooltip.handleYCrosshair();
          var xAxis = new XAxis(this.ctx);
          this.xAxisTicksPositions = xAxis.getXAxisTicksPositions();
        } // we forcefully set intersect true for these conditions


        if (w.globals.comboCharts && !this.tConfig.shared || this.tConfig.intersect && !this.tConfig.shared || (w.config.chart.type === 'bar' || w.config.chart.type === 'rangeBar') && !this.tConfig.shared) {
          this.showOnIntersect = true;
        }

        if (w.config.markers.size === 0 || w.globals.markers.largestSize === 0) {
          // when user don't want to show points all the time, but only on when hovering on series
          this.marker.drawDynamicPoints(this);
        } // no visible series, exit


        if (w.globals.collapsedSeries.length === w.globals.series.length) return;
        this.dataPointsDividedHeight = w.globals.gridHeight / w.globals.dataPoints;
        this.dataPointsDividedWidth = w.globals.gridWidth / w.globals.dataPoints;

        if (this.showTooltipTitle) {
          this.tooltipTitle = document.createElement('div');
          this.tooltipTitle.classList.add('apexcharts-tooltip-title');
          this.tooltipTitle.style.fontFamily = this.tConfig.style.fontFamily || w.config.chart.fontFamily;
          this.tooltipTitle.style.fontSize = this.tConfig.style.fontSize;
          tooltipEl.appendChild(this.tooltipTitle);
        }

        var ttItemsCnt = w.globals.series.length; // whether shared or not, default is shared

        if ((w.globals.xyCharts || w.globals.comboCharts) && this.tConfig.shared) {
          if (!this.showOnIntersect) {
            ttItemsCnt = w.globals.series.length;
          } else {
            ttItemsCnt = 1;
          }
        }

        this.ttItems = this.createTTElements(ttItemsCnt);
        this.addSVGEvents();
      }
    }, {
      key: "createTTElements",
      value: function createTTElements(ttItemsCnt) {
        var w = this.w;
        var ttItems = [];
        var tooltipEl = this.getElTooltip();

        for (var i = 0; i < ttItemsCnt; i++) {
          var gTxt = document.createElement('div');
          gTxt.classList.add('apexcharts-tooltip-series-group');

          if (this.tConfig.shared && this.tConfig.enabledOnSeries && Array.isArray(this.tConfig.enabledOnSeries)) {
            if (this.tConfig.enabledOnSeries.indexOf(i) < 0) {
              gTxt.classList.add('apexcharts-tooltip-series-group-hidden');
            }
          }

          var point = document.createElement('span');
          point.classList.add('apexcharts-tooltip-marker');
          point.style.backgroundColor = w.globals.colors[i];
          gTxt.appendChild(point);
          var gYZ = document.createElement('div');
          gYZ.classList.add('apexcharts-tooltip-text');
          gYZ.style.fontFamily = this.tConfig.style.fontFamily || w.config.chart.fontFamily;
          gYZ.style.fontSize = this.tConfig.style.fontSize; // y values group

          var gYValText = document.createElement('div');
          gYValText.classList.add('apexcharts-tooltip-y-group');
          var txtLabel = document.createElement('span');
          txtLabel.classList.add('apexcharts-tooltip-text-label');
          gYValText.appendChild(txtLabel);
          var txtValue = document.createElement('span');
          txtValue.classList.add('apexcharts-tooltip-text-value');
          gYValText.appendChild(txtValue); // z values group

          var gZValText = document.createElement('div');
          gZValText.classList.add('apexcharts-tooltip-z-group');
          var txtZLabel = document.createElement('span');
          txtZLabel.classList.add('apexcharts-tooltip-text-z-label');
          gZValText.appendChild(txtZLabel);
          var txtZValue = document.createElement('span');
          txtZValue.classList.add('apexcharts-tooltip-text-z-value');
          gZValText.appendChild(txtZValue);
          gYZ.appendChild(gYValText);
          gYZ.appendChild(gZValText);
          gTxt.appendChild(gYZ);
          tooltipEl.appendChild(gTxt);
          ttItems.push(gTxt);
        }

        return ttItems;
      }
    }, {
      key: "addSVGEvents",
      value: function addSVGEvents() {
        var w = this.w;
        var type = w.config.chart.type;
        var tooltipEl = this.getElTooltip();
        var commonBar = !!(type === 'bar' || type === 'candlestick' || type === 'rangeBar');
        var hoverArea = w.globals.dom.Paper.node;
        var elGrid = this.getElGrid();

        if (elGrid) {
          this.seriesBound = elGrid.getBoundingClientRect();
        }

        var tooltipY = [];
        var tooltipX = [];
        var seriesHoverParams = {
          hoverArea: hoverArea,
          elGrid: elGrid,
          tooltipEl: tooltipEl,
          tooltipY: tooltipY,
          tooltipX: tooltipX,
          ttItems: this.ttItems
        };
        var points;

        if (w.globals.axisCharts) {
          if (type === 'area' || type === 'line' || type === 'scatter' || type === 'bubble') {
            points = w.globals.dom.baseEl.querySelectorAll(".apexcharts-series[data\\:longestSeries='true'] .apexcharts-marker");
          } else if (commonBar) {
            points = w.globals.dom.baseEl.querySelectorAll('.apexcharts-series .apexcharts-bar-area, .apexcharts-series .apexcharts-candlestick-area, .apexcharts-series .apexcharts-rangebar-area');
          } else if (type === 'heatmap') {
            points = w.globals.dom.baseEl.querySelectorAll('.apexcharts-series .apexcharts-heatmap');
          } else if (type === 'radar') {
            points = w.globals.dom.baseEl.querySelectorAll('.apexcharts-series .apexcharts-marker');
          }

          if (points && points.length) {
            for (var p = 0; p < points.length; p++) {
              tooltipY.push(points[p].getAttribute('cy'));
              tooltipX.push(points[p].getAttribute('cx'));
            }
          }
        }

        var validSharedChartTypes = w.globals.xyCharts && !this.showOnIntersect || w.globals.comboCharts && !this.showOnIntersect || commonBar && this.hasBars() && this.tConfig.shared;

        if (validSharedChartTypes) {
          this.addPathsEventListeners([hoverArea], seriesHoverParams);
        } else if (commonBar && !w.globals.comboCharts) {
          this.addBarsEventListeners(seriesHoverParams);
        } else if (type === 'bubble' || type === 'scatter' || type === 'radar' || this.showOnIntersect && (type === 'area' || type === 'line')) {
          this.addPointsEventsListeners(seriesHoverParams);
        } else if (!w.globals.axisCharts || type === 'heatmap') {
          var seriesAll = w.globals.dom.baseEl.querySelectorAll('.apexcharts-series');
          this.addPathsEventListeners(seriesAll, seriesHoverParams);
        }

        if (this.showOnIntersect) {
          var linePoints = w.globals.dom.baseEl.querySelectorAll('.apexcharts-line-series .apexcharts-marker');

          if (linePoints.length > 0) {
            // if we find any lineSeries, addEventListeners for them
            this.addPathsEventListeners(linePoints, seriesHoverParams);
          }

          var areaPoints = w.globals.dom.baseEl.querySelectorAll('.apexcharts-area-series .apexcharts-marker');

          if (areaPoints.length > 0) {
            // if we find any areaSeries, addEventListeners for them
            this.addPathsEventListeners(areaPoints, seriesHoverParams);
          } // combo charts may have bars, so add event listeners here too


          if (this.hasBars() && !this.tConfig.shared) {
            this.addBarsEventListeners(seriesHoverParams);
          }
        }
      }
    }, {
      key: "drawFixedTooltipRect",
      value: function drawFixedTooltipRect() {
        var w = this.w;
        var tooltipEl = this.getElTooltip();
        var tooltipRect = tooltipEl.getBoundingClientRect();
        var ttWidth = tooltipRect.width + 10;
        var ttHeight = tooltipRect.height + 10;
        var x = this.tConfig.fixed.offsetX;
        var y = this.tConfig.fixed.offsetY;

        if (this.tConfig.fixed.position.toLowerCase().indexOf('right') > -1) {
          x = x + w.globals.svgWidth - ttWidth + 10;
        }

        if (this.tConfig.fixed.position.toLowerCase().indexOf('bottom') > -1) {
          y = y + w.globals.svgHeight - ttHeight - 10;
        }

        tooltipEl.style.left = x + 'px';
        tooltipEl.style.top = y + 'px';
        return {
          x: x,
          y: y,
          ttWidth: ttWidth,
          ttHeight: ttHeight
        };
      }
    }, {
      key: "addPointsEventsListeners",
      value: function addPointsEventsListeners(seriesHoverParams) {
        var w = this.w;
        var points = w.globals.dom.baseEl.querySelectorAll('.apexcharts-series-markers .apexcharts-marker');
        this.addPathsEventListeners(points, seriesHoverParams);
      }
    }, {
      key: "addBarsEventListeners",
      value: function addBarsEventListeners(seriesHoverParams) {
        var w = this.w;
        var bars = w.globals.dom.baseEl.querySelectorAll('.apexcharts-bar-area, .apexcharts-candlestick-area, .apexcharts-rangebar-area');
        this.addPathsEventListeners(bars, seriesHoverParams);
      }
    }, {
      key: "addPathsEventListeners",
      value: function addPathsEventListeners(paths, opts) {
        var _this = this;

        var self = this;

        var _loop = function _loop(p) {
          var extendedOpts = {
            paths: paths[p],
            tooltipEl: opts.tooltipEl,
            tooltipY: opts.tooltipY,
            tooltipX: opts.tooltipX,
            elGrid: opts.elGrid,
            hoverArea: opts.hoverArea,
            ttItems: opts.ttItems
          };
          _this.w.globals.tooltipOpts = extendedOpts;
          var events = ['mousemove', 'mouseup', 'touchmove', 'mouseout', 'touchend'];
          events.map(function (ev) {
            return paths[p].addEventListener(ev, self.seriesHover.bind(self, extendedOpts), {
              capture: false,
              passive: true
            });
          });
        };

        for (var p = 0; p < paths.length; p++) {
          _loop(p);
        }
      }
      /*
       ** The actual series hover function
       */

    }, {
      key: "seriesHover",
      value: function seriesHover(opt, e) {
        var _this2 = this;

        var chartGroups = [];
        var w = this.w; // if user has more than one charts in group, we need to sync

        if (w.config.chart.group) {
          chartGroups = this.ctx.getGroupedCharts();
        }

        if (w.globals.axisCharts && (w.globals.minX === -Infinity && w.globals.maxX === Infinity || w.globals.dataPoints === 0)) {
          return;
        }

        if (chartGroups.length) {
          chartGroups.forEach(function (ch) {
            var tooltipEl = _this2.getElTooltip(ch);

            var newOpts = {
              paths: opt.paths,
              tooltipEl: tooltipEl,
              tooltipY: opt.tooltipY,
              tooltipX: opt.tooltipX,
              elGrid: opt.elGrid,
              hoverArea: opt.hoverArea,
              ttItems: ch.w.globals.tooltip.ttItems // all the charts should have the same minX and maxX (same xaxis) for multiple tooltips to work correctly

            };

            if (ch.w.globals.minX === _this2.w.globals.minX && ch.w.globals.maxX === _this2.w.globals.maxX) {
              ch.w.globals.tooltip.seriesHoverByContext({
                chartCtx: ch,
                ttCtx: ch.w.globals.tooltip,
                opt: newOpts,
                e: e
              });
            }
          });
        } else {
          this.seriesHoverByContext({
            chartCtx: this.ctx,
            ttCtx: this.w.globals.tooltip,
            opt: opt,
            e: e
          });
        }
      }
    }, {
      key: "seriesHoverByContext",
      value: function seriesHoverByContext(_ref) {
        var chartCtx = _ref.chartCtx,
            ttCtx = _ref.ttCtx,
            opt = _ref.opt,
            e = _ref.e;
        var w = chartCtx.w;
        var tooltipEl = this.getElTooltip(); // tooltipRect is calculated on every mousemove, because the text is dynamic

        ttCtx.tooltipRect = {
          x: 0,
          y: 0,
          ttWidth: tooltipEl.getBoundingClientRect().width,
          ttHeight: tooltipEl.getBoundingClientRect().height
        };
        ttCtx.e = e; // highlight the current hovered bars

        if (ttCtx.hasBars() && !w.globals.comboCharts && !ttCtx.isBarShared) {
          if (this.tConfig.onDatasetHover.highlightDataSeries) {
            var series = new Series(chartCtx);
            series.toggleSeriesOnHover(e, e.target.parentNode);
          }
        }

        if (ttCtx.fixedTooltip) {
          ttCtx.drawFixedTooltipRect();
        }

        if (w.globals.axisCharts) {
          ttCtx.axisChartsTooltips({
            e: e,
            opt: opt,
            tooltipRect: ttCtx.tooltipRect
          });
        } else {
          // non-plot charts i.e pie/donut/circle
          ttCtx.nonAxisChartsTooltips({
            e: e,
            opt: opt,
            tooltipRect: ttCtx.tooltipRect
          });
        }
      } // tooltip handling for line/area/bar/columns/scatter

    }, {
      key: "axisChartsTooltips",
      value: function axisChartsTooltips(_ref2) {
        var e = _ref2.e,
            opt = _ref2.opt;
        var w = this.w;
        var j, x, y;
        var self = this;
        var capj = null;
        var seriesBound = opt.elGrid.getBoundingClientRect();
        var clientX = e.type === 'touchmove' ? e.touches[0].clientX : e.clientX;
        var clientY = e.type === 'touchmove' ? e.touches[0].clientY : e.clientY;
        this.clientY = clientY;
        this.clientX = clientX;

        if (clientY < seriesBound.top || clientY > seriesBound.top + seriesBound.height) {
          self.handleMouseOut(opt);
          return;
        }

        if (Array.isArray(this.tConfig.enabledOnSeries)) {
          var index = parseInt(opt.paths.getAttribute('index'));

          if (this.tConfig.enabledOnSeries.indexOf(index) < 0) {
            self.handleMouseOut(opt);
            return;
          }
        }

        var tooltipEl = this.getElTooltip();
        var xcrosshairs = this.getElXCrosshairs();
        var isStickyTooltip = w.globals.xyCharts || w.config.chart.type === 'bar' && !w.globals.isBarHorizontal && this.hasBars() && this.tConfig.shared || w.globals.comboCharts && this.hasBars;

        if (w.globals.isBarHorizontal && this.hasBars()) {
          isStickyTooltip = false;
        }

        if (e.type === 'mousemove' || e.type === 'touchmove' || e.type === 'mouseup') {
          if (xcrosshairs !== null) {
            xcrosshairs.classList.add('active');
          }

          if (self.ycrosshairs !== null && self.blyaxisTooltip) {
            self.ycrosshairs.classList.add('active');
          }

          if (isStickyTooltip && !self.showOnIntersect) {
            capj = self.tooltipUtil.getNearestValues({
              context: self,
              hoverArea: opt.hoverArea,
              elGrid: opt.elGrid,
              clientX: clientX,
              clientY: clientY,
              hasBars: self.hasBars
            });
            j = capj.j;
            var capturedSeries = capj.capturedSeries;

            if (capj.hoverX < 0 || capj.hoverX > w.globals.gridWidth) {
              self.handleMouseOut(opt);
              return;
            }

            if (capturedSeries !== null) {
              var ignoreNull = w.globals.series[capturedSeries][j] === null;

              if (ignoreNull) {
                opt.tooltipEl.classList.remove('active');
                return;
              }

              if (typeof w.globals.series[capturedSeries][j] !== 'undefined') {
                if (this.tConfig.shared && this.tooltipUtil.isXoverlap(j) && this.tooltipUtil.isinitialSeriesSameLen()) {
                  this.create(e, self, capturedSeries, j, opt.ttItems);
                } else {
                  this.create(e, self, capturedSeries, j, opt.ttItems, false);
                }
              } else {
                if (this.tooltipUtil.isXoverlap(j)) {
                  self.create(e, self, 0, j, opt.ttItems);
                }
              }
            } else {
              // couldn't capture any series. check if shared X is same,
              // if yes, draw a grouped tooltip
              if (this.tooltipUtil.isXoverlap(j)) {
                self.create(e, self, 0, j, opt.ttItems);
              }
            }
          } else {
            if (w.config.chart.type === 'heatmap') {
              var markerXY = this.intersect.handleHeatTooltip({
                e: e,
                opt: opt,
                x: x,
                y: y
              });
              x = markerXY.x;
              y = markerXY.y;
              tooltipEl.style.left = x + 'px';
              tooltipEl.style.top = y + 'px';
            } else {
              if (this.hasBars) {
                this.intersect.handleBarTooltip({
                  e: e,
                  opt: opt
                });
              }

              if (this.hasMarkers) {
                // intersect - line/area/scatter/bubble
                this.intersect.handleMarkerTooltip({
                  e: e,
                  opt: opt,
                  x: x,
                  y: y
                });
              }
            }
          }

          if (this.blyaxisTooltip) {
            for (var yt = 0; yt < w.config.yaxis.length; yt++) {
              self.axesTooltip.drawYaxisTooltipText(yt, clientY, self.xyRatios);
            }
          }

          opt.tooltipEl.classList.add('active');
        } else if (e.type === 'mouseout' || e.type === 'touchend') {
          this.handleMouseOut(opt);
        }
      } // tooltip handling for pie/donuts

    }, {
      key: "nonAxisChartsTooltips",
      value: function nonAxisChartsTooltips(_ref3) {
        var e = _ref3.e,
            opt = _ref3.opt,
            tooltipRect = _ref3.tooltipRect;
        var w = this.w;
        var rel = opt.paths.getAttribute('rel');
        var tooltipEl = this.getElTooltip();
        var seriesBound = w.globals.dom.elWrap.getBoundingClientRect();

        if (e.type === 'mousemove' || e.type === 'touchmove') {
          tooltipEl.classList.add('active');
          this.tooltipLabels.drawSeriesTexts({
            ttItems: opt.ttItems,
            i: parseInt(rel) - 1,
            shared: false
          });
          var x = w.globals.clientX - seriesBound.left - tooltipRect.ttWidth / 2;
          var y = w.globals.clientY - seriesBound.top - tooltipRect.ttHeight - 10;
          tooltipEl.style.left = x + 'px';
          tooltipEl.style.top = y + 'px';
        } else if (e.type === 'mouseout' || e.type === 'touchend') {
          tooltipEl.classList.remove('active');
        }
      }
    }, {
      key: "deactivateHoverFilter",
      value: function deactivateHoverFilter() {
        var w = this.w;
        var graphics = new Graphics(this.ctx);
        var allPaths = w.globals.dom.Paper.select(".apexcharts-bar-area");

        for (var b = 0; b < allPaths.length; b++) {
          graphics.pathMouseLeave(allPaths[b]);
        }
      }
    }, {
      key: "handleMouseOut",
      value: function handleMouseOut(opt) {
        var w = this.w;
        var xcrosshairs = this.getElXCrosshairs();
        opt.tooltipEl.classList.remove('active');
        this.deactivateHoverFilter();

        if (w.config.chart.type !== 'bubble') {
          this.marker.resetPointsSize();
        }

        if (xcrosshairs !== null) {
          xcrosshairs.classList.remove('active');
        }

        if (this.ycrosshairs !== null) {
          this.ycrosshairs.classList.remove('active');
        }

        if (this.blxaxisTooltip) {
          this.xaxisTooltip.classList.remove('active');
        }

        if (this.blyaxisTooltip) {
          if (this.yaxisTTEls === null) {
            this.yaxisTTEls = w.globals.dom.baseEl.querySelectorAll('.apexcharts-yaxistooltip');
          }

          for (var i = 0; i < this.yaxisTTEls.length; i++) {
            this.yaxisTTEls[i].classList.remove('active');
          }
        }
      }
    }, {
      key: "getElMarkers",
      value: function getElMarkers() {
        return this.w.globals.dom.baseEl.querySelectorAll(' .apexcharts-series-markers');
      }
    }, {
      key: "getAllMarkers",
      value: function getAllMarkers() {
        return this.w.globals.dom.baseEl.querySelectorAll('.apexcharts-series-markers .apexcharts-marker');
      }
    }, {
      key: "hasMarkers",
      value: function hasMarkers() {
        var markers = this.getElMarkers();
        return markers.length > 0;
      }
    }, {
      key: "getElBars",
      value: function getElBars() {
        return this.w.globals.dom.baseEl.querySelectorAll('.apexcharts-bar-series,  .apexcharts-candlestick-series, .apexcharts-rangebar-series');
      }
    }, {
      key: "hasBars",
      value: function hasBars() {
        var bars = this.getElBars();
        return bars.length > 0;
      }
    }, {
      key: "markerClick",
      value: function markerClick(e, seriesIndex, dataPointIndex) {
        var w = this.w;

        if (typeof w.config.chart.events.markerClick === 'function') {
          w.config.chart.events.markerClick(e, this.ctx, {
            seriesIndex: seriesIndex,
            dataPointIndex: dataPointIndex,
            w: w
          });
        }

        this.ctx.fireEvent('markerClick', [e, this.ctx, {
          seriesIndex: seriesIndex,
          dataPointIndex: dataPointIndex,
          w: w
        }]);
      }
    }, {
      key: "create",
      value: function create(e, context, capturedSeries, j, ttItems) {
        var shared = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : null;
        var w = this.w;
        var ttCtx = context;

        if (e.type === 'mouseup') {
          this.markerClick(e, capturedSeries, j);
        }

        if (shared === null) shared = this.tConfig.shared;
        var hasMarkers = this.hasMarkers();
        var bars = this.getElBars();

        if (shared) {
          ttCtx.tooltipLabels.drawSeriesTexts({
            ttItems: ttItems,
            i: capturedSeries,
            j: j,
            shared: this.showOnIntersect ? false : this.tConfig.shared
          });

          if (hasMarkers) {
            if (w.globals.markers.largestSize > 0) {
              ttCtx.marker.enlargePoints(j);
            } else {
              ttCtx.tooltipPosition.moveDynamicPointsOnHover(j);
            }
          }

          if (this.hasBars()) {
            this.barSeriesHeight = this.tooltipUtil.getBarsHeight(bars);

            if (this.barSeriesHeight > 0) {
              // hover state, activate snap filter
              var graphics = new Graphics(this.ctx);
              var paths = w.globals.dom.Paper.select(".apexcharts-bar-area[j='".concat(j, "']")); // de-activate first

              this.deactivateHoverFilter();
              this.tooltipPosition.moveStickyTooltipOverBars(j);

              for (var b = 0; b < paths.length; b++) {
                graphics.pathMouseEnter(paths[b]);
              }
            }
          }
        } else {
          ttCtx.tooltipLabels.drawSeriesTexts({
            shared: false,
            ttItems: ttItems,
            i: capturedSeries,
            j: j
          });

          if (this.hasBars()) {
            ttCtx.tooltipPosition.moveStickyTooltipOverBars(j);
          }

          if (hasMarkers) {
            ttCtx.tooltipPosition.moveMarkers(capturedSeries, j);
          }
        }
      }
    }]);

    return Tooltip;
  }();

  var icoPan = "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" fill=\"#000000\" height=\"24\" viewBox=\"0 0 24 24\" width=\"24\">\n    <defs>\n        <path d=\"M0 0h24v24H0z\" id=\"a\"/>\n    </defs>\n    <clipPath id=\"b\">\n        <use overflow=\"visible\" xlink:href=\"#a\"/>\n    </clipPath>\n    <path clip-path=\"url(#b)\" d=\"M23 5.5V20c0 2.2-1.8 4-4 4h-7.3c-1.08 0-2.1-.43-2.85-1.19L1 14.83s1.26-1.23 1.3-1.25c.22-.19.49-.29.79-.29.22 0 .42.06.6.16.04.01 4.31 2.46 4.31 2.46V4c0-.83.67-1.5 1.5-1.5S11 3.17 11 4v7h1V1.5c0-.83.67-1.5 1.5-1.5S15 .67 15 1.5V11h1V2.5c0-.83.67-1.5 1.5-1.5s1.5.67 1.5 1.5V11h1V5.5c0-.83.67-1.5 1.5-1.5s1.5.67 1.5 1.5z\"/>\n</svg>";

  var icoZoom = "<svg xmlns=\"http://www.w3.org/2000/svg\" fill=\"#000000\" height=\"24\" viewBox=\"0 0 24 24\" width=\"24\">\n    <path d=\"M15.5 14h-.79l-.28-.27C15.41 12.59 16 11.11 16 9.5 16 5.91 13.09 3 9.5 3S3 5.91 3 9.5 5.91 16 9.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 4.99L20.49 19l-4.99-5zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14z\"/>\n    <path d=\"M0 0h24v24H0V0z\" fill=\"none\"/>\n    <path d=\"M12 10h-2v2H9v-2H7V9h2V7h1v2h2v1z\"/>\n</svg>";

  var icoReset = "<svg fill=\"#000000\" height=\"24\" viewBox=\"0 0 24 24\" width=\"24\" xmlns=\"http://www.w3.org/2000/svg\">\n    <path d=\"M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z\"/>\n    <path d=\"M0 0h24v24H0z\" fill=\"none\"/>\n</svg>";

  var icoZoomIn = "<svg xmlns=\"http://www.w3.org/2000/svg\" width=\"24\" height=\"24\" viewBox=\"0 0 24 24\">\n    <path d=\"M0 0h24v24H0z\" fill=\"none\"/>\n    <path d=\"M13 7h-2v4H7v2h4v4h2v-4h4v-2h-4V7zm-1-5C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 18c-4.41 0-8-3.59-8-8s3.59-8 8-8 8 3.59 8 8-3.59 8-8 8z\"/>\n</svg>\n";

  var icoZoomOut = "<svg xmlns=\"http://www.w3.org/2000/svg\" width=\"24\" height=\"24\" viewBox=\"0 0 24 24\">\n    <path d=\"M0 0h24v24H0z\" fill=\"none\"/>\n    <path d=\"M7 11v2h10v-2H7zm5-9C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 18c-4.41 0-8-3.59-8-8s3.59-8 8-8 8 3.59 8 8-3.59 8-8 8z\"/>\n</svg>\n";

  var icoSelect = "<svg fill=\"#6E8192\" height=\"24\" viewBox=\"0 0 24 24\" width=\"24\" xmlns=\"http://www.w3.org/2000/svg\">\n    <path d=\"M0 0h24v24H0z\" fill=\"none\"/>\n    <path d=\"M3 5h2V3c-1.1 0-2 .9-2 2zm0 8h2v-2H3v2zm4 8h2v-2H7v2zM3 9h2V7H3v2zm10-6h-2v2h2V3zm6 0v2h2c0-1.1-.9-2-2-2zM5 21v-2H3c0 1.1.9 2 2 2zm-2-4h2v-2H3v2zM9 3H7v2h2V3zm2 18h2v-2h-2v2zm8-8h2v-2h-2v2zm0 8c1.1 0 2-.9 2-2h-2v2zm0-12h2V7h-2v2zm0 8h2v-2h-2v2zm-4 4h2v-2h-2v2zm0-16h2V3h-2v2z\"/>\n</svg>";

  var icoMenu = "<svg xmlns=\"http://www.w3.org/2000/svg\" width=\"24\" height=\"24\" viewBox=\"0 0 24 24\"><path fill=\"none\" d=\"M0 0h24v24H0V0z\"/><path d=\"M3 18h18v-2H3v2zm0-5h18v-2H3v2zm0-7v2h18V6H3z\"/></svg>";

  /**
   * ApexCharts Toolbar Class for creating toolbar in axis based charts.
   *
   * @module Toolbar
   **/

  var Toolbar =
  /*#__PURE__*/
  function () {
    function Toolbar(ctx) {
      _classCallCheck(this, Toolbar);

      this.ctx = ctx;
      this.w = ctx.w;
      this.ev = this.w.config.chart.events;
      this.localeValues = this.w.globals.locale.toolbar;
    }

    _createClass(Toolbar, [{
      key: "createToolbar",
      value: function createToolbar() {
        var w = this.w;
        var elToolbarWrap = document.createElement('div');
        elToolbarWrap.setAttribute('class', 'apexcharts-toolbar');
        w.globals.dom.elWrap.appendChild(elToolbarWrap);
        this.elZoom = document.createElement('div');
        this.elZoomIn = document.createElement('div');
        this.elZoomOut = document.createElement('div');
        this.elPan = document.createElement('div');
        this.elSelection = document.createElement('div');
        this.elZoomReset = document.createElement('div');
        this.elMenuIcon = document.createElement('div');
        this.elMenu = document.createElement('div');
        this.elCustomIcons = [];
        this.t = w.config.chart.toolbar.tools;

        if (Array.isArray(this.t.customIcons)) {
          for (var i = 0; i < this.t.customIcons.length; i++) {
            this.elCustomIcons.push(document.createElement('div'));
          }
        }

        this.elMenuItems = [];
        var toolbarControls = [];

        if (this.t.zoomin && w.config.chart.zoom.enabled) {
          toolbarControls.push({
            el: this.elZoomIn,
            icon: typeof this.t.zoomin === 'string' ? this.t.zoomin : icoZoomIn,
            title: this.localeValues.zoomIn,
            class: 'apexcharts-zoom-in-icon'
          });
        }

        if (this.t.zoomout && w.config.chart.zoom.enabled) {
          toolbarControls.push({
            el: this.elZoomOut,
            icon: typeof this.t.zoomout === 'string' ? this.t.zoomout : icoZoomOut,
            title: this.localeValues.zoomOut,
            class: 'apexcharts-zoom-out-icon'
          });
        }

        if (this.t.zoom && w.config.chart.zoom.enabled) {
          toolbarControls.push({
            el: this.elZoom,
            icon: typeof this.t.zoom === 'string' ? this.t.zoom : icoZoom,
            title: this.localeValues.selectionZoom,
            class: w.globals.isTouchDevice ? 'hidden' : 'apexcharts-zoom-icon'
          });
        }

        if (this.t.selection && w.config.chart.selection.enabled) {
          toolbarControls.push({
            el: this.elSelection,
            icon: typeof this.t.selection === 'string' ? this.t.selection : icoSelect,
            title: this.localeValues.selection,
            class: w.globals.isTouchDevice ? 'hidden' : 'apexcharts-selection-icon'
          });
        }

        if (this.t.pan && w.config.chart.zoom.enabled) {
          toolbarControls.push({
            el: this.elPan,
            icon: typeof this.t.pan === 'string' ? this.t.pan : icoPan,
            title: this.localeValues.pan,
            class: w.globals.isTouchDevice ? 'hidden' : 'apexcharts-pan-icon'
          });
        }

        if (this.t.reset && w.config.chart.zoom.enabled) {
          toolbarControls.push({
            el: this.elZoomReset,
            icon: typeof this.t.reset === 'string' ? this.t.reset : icoReset,
            title: this.localeValues.reset,
            class: 'apexcharts-reset-zoom-icon'
          });
        }

        if (this.t.download) {
          toolbarControls.push({
            el: this.elMenuIcon,
            icon: typeof this.t.download === 'string' ? this.t.download : icoMenu,
            title: this.localeValues.menu,
            class: 'apexcharts-menu-icon'
          });
        }

        for (var _i = 0; _i < this.elCustomIcons.length; _i++) {
          toolbarControls.push({
            el: this.elCustomIcons[_i],
            icon: this.t.customIcons[_i].icon,
            title: this.t.customIcons[_i].title,
            index: this.t.customIcons[_i].index,
            class: 'apexcharts-toolbar-custom-icon ' + this.t.customIcons[_i].class
          });
        }

        toolbarControls.forEach(function (t, index) {
          if (t.index) {
            Utils.moveIndexInArray(toolbarControls, index, t.index);
          }
        });

        for (var _i2 = 0; _i2 < toolbarControls.length; _i2++) {
          Graphics.setAttrs(toolbarControls[_i2].el, {
            class: toolbarControls[_i2].class,
            title: toolbarControls[_i2].title
          });
          toolbarControls[_i2].el.innerHTML = toolbarControls[_i2].icon;
          elToolbarWrap.appendChild(toolbarControls[_i2].el);
        }

        elToolbarWrap.appendChild(this.elMenu);
        Graphics.setAttrs(this.elMenu, {
          class: 'apexcharts-menu'
        });
        var menuItems = [{
          name: 'exportSVG',
          title: this.localeValues.exportToSVG
        }, {
          name: 'exportPNG',
          title: this.localeValues.exportToPNG
        }];

        for (var _i3 = 0; _i3 < menuItems.length; _i3++) {
          this.elMenuItems.push(document.createElement('div'));
          this.elMenuItems[_i3].innerHTML = menuItems[_i3].title;
          Graphics.setAttrs(this.elMenuItems[_i3], {
            class: "apexcharts-menu-item ".concat(menuItems[_i3].name),
            title: menuItems[_i3].title
          });
          this.elMenu.appendChild(this.elMenuItems[_i3]);
        }

        if (w.globals.zoomEnabled) {
          this.elZoom.classList.add('selected');
        } else if (w.globals.panEnabled) {
          this.elPan.classList.add('selected');
        } else if (w.globals.selectionEnabled) {
          this.elSelection.classList.add('selected');
        }

        this.addToolbarEventListeners();
      }
    }, {
      key: "addToolbarEventListeners",
      value: function addToolbarEventListeners() {
        var _this = this;

        this.elZoomReset.addEventListener('click', this.handleZoomReset.bind(this));
        this.elSelection.addEventListener('click', this.toggleSelection.bind(this));
        this.elZoom.addEventListener('click', this.toggleZooming.bind(this));
        this.elZoomIn.addEventListener('click', this.handleZoomIn.bind(this));
        this.elZoomOut.addEventListener('click', this.handleZoomOut.bind(this));
        this.elPan.addEventListener('click', this.togglePanning.bind(this));
        this.elMenuIcon.addEventListener('click', this.toggleMenu.bind(this));
        this.elMenuItems.forEach(function (m) {
          if (m.classList.contains('exportSVG')) {
            m.addEventListener('click', _this.downloadSVG.bind(_this));
          } else if (m.classList.contains('exportPNG')) {
            m.addEventListener('click', _this.downloadPNG.bind(_this));
          }
        });

        for (var i = 0; i < this.t.customIcons.length; i++) {
          this.elCustomIcons[i].addEventListener('click', this.t.customIcons[i].click);
        }
      }
    }, {
      key: "toggleSelection",
      value: function toggleSelection() {
        this.toggleOtherControls();
        this.w.globals.selectionEnabled = !this.w.globals.selectionEnabled;

        if (!this.elSelection.classList.contains('selected')) {
          this.elSelection.classList.add('selected');
        } else {
          this.elSelection.classList.remove('selected');
        }
      }
    }, {
      key: "toggleZooming",
      value: function toggleZooming() {
        this.toggleOtherControls();
        this.w.globals.zoomEnabled = !this.w.globals.zoomEnabled;

        if (!this.elZoom.classList.contains('selected')) {
          this.elZoom.classList.add('selected');
        } else {
          this.elZoom.classList.remove('selected');
        }
      }
    }, {
      key: "getToolbarIconsReference",
      value: function getToolbarIconsReference() {
        var w = this.w;

        if (!this.elZoom) {
          this.elZoom = w.globals.dom.baseEl.querySelector('.apexcharts-zoom-icon');
        }

        if (!this.elPan) {
          this.elPan = w.globals.dom.baseEl.querySelector('.apexcharts-pan-icon');
        }

        if (!this.elSelection) {
          this.elSelection = w.globals.dom.baseEl.querySelector('.apexcharts-selection-icon');
        }
      }
    }, {
      key: "enableZooming",
      value: function enableZooming() {
        this.toggleOtherControls();
        this.w.globals.zoomEnabled = true;

        if (this.elZoom) {
          this.elZoom.classList.add('selected');
        }

        if (this.elPan) {
          this.elPan.classList.remove('selected');
        }
      }
    }, {
      key: "enablePanning",
      value: function enablePanning() {
        this.toggleOtherControls();
        this.w.globals.panEnabled = true;

        if (this.elPan) {
          this.elPan.classList.add('selected');
        }

        if (this.elZoom) {
          this.elZoom.classList.remove('selected');
        }
      }
    }, {
      key: "togglePanning",
      value: function togglePanning() {
        this.toggleOtherControls();
        this.w.globals.panEnabled = !this.w.globals.panEnabled;

        if (!this.elPan.classList.contains('selected')) {
          this.elPan.classList.add('selected');
        } else {
          this.elPan.classList.remove('selected');
        }
      }
    }, {
      key: "toggleOtherControls",
      value: function toggleOtherControls() {
        var w = this.w;
        w.globals.panEnabled = false;
        w.globals.zoomEnabled = false;
        w.globals.selectionEnabled = false;
        this.getToolbarIconsReference();

        if (this.elPan) {
          this.elPan.classList.remove('selected');
        }

        if (this.elSelection) {
          this.elSelection.classList.remove('selected');
        }

        if (this.elZoom) {
          this.elZoom.classList.remove('selected');
        }
      }
    }, {
      key: "handleZoomIn",
      value: function handleZoomIn() {
        var w = this.w;
        var centerX = (w.globals.minX + w.globals.maxX) / 2;
        var newMinX = (w.globals.minX + centerX) / 2;
        var newMaxX = (w.globals.maxX + centerX) / 2;

        if (!w.globals.disableZoomIn) {
          this.zoomUpdateOptions(newMinX, newMaxX);
        }
      }
    }, {
      key: "handleZoomOut",
      value: function handleZoomOut() {
        var w = this.w; // avoid zooming out beyond 1000 which may result in NaN values being printed on x-axis

        if (w.config.xaxis.type === 'datetime' && new Date(w.globals.minX).getUTCFullYear() < 1000) {
          return;
        }

        var centerX = (w.globals.minX + w.globals.maxX) / 2;
        var newMinX = w.globals.minX - (centerX - w.globals.minX);
        var newMaxX = w.globals.maxX - (centerX - w.globals.maxX);

        if (!w.globals.disableZoomOut) {
          this.zoomUpdateOptions(newMinX, newMaxX);
        }
      }
    }, {
      key: "zoomUpdateOptions",
      value: function zoomUpdateOptions(newMinX, newMaxX) {
        var xaxis = {
          min: newMinX,
          max: newMaxX
        };
        var beforeZoomRange = this.getBeforeZoomRange(xaxis);

        if (beforeZoomRange) {
          xaxis = beforeZoomRange.xaxis;
        }

        this.w.globals.zoomed = true;

        this.ctx._updateOptions({
          xaxis: xaxis
        }, false, this.w.config.chart.animations.dynamicAnimation.enabled);

        this.zoomCallback(xaxis);
      }
    }, {
      key: "zoomCallback",
      value: function zoomCallback(xaxis, yaxis) {
        if (typeof this.ev.zoomed === 'function') {
          this.ev.zoomed(this.ctx, {
            xaxis: xaxis,
            yaxis: yaxis
          });
        }
      }
    }, {
      key: "getBeforeZoomRange",
      value: function getBeforeZoomRange(xaxis, yaxis) {
        var newRange = null;

        if (typeof this.ev.beforeZoom === 'function') {
          newRange = this.ev.beforeZoom(this, {
            xaxis: xaxis,
            yaxis: yaxis
          });
        }

        return newRange;
      }
    }, {
      key: "toggleMenu",
      value: function toggleMenu() {
        if (this.elMenu.classList.contains('open')) {
          this.elMenu.classList.remove('open');
        } else {
          this.elMenu.classList.add('open');
        }
      }
    }, {
      key: "downloadPNG",
      value: function downloadPNG() {
        var downloadPNG = new Exports(this.ctx);
        downloadPNG.exportToPng(this.ctx);
        this.toggleMenu();
      }
    }, {
      key: "downloadSVG",
      value: function downloadSVG() {
        var downloadSVG = new Exports(this.ctx);
        downloadSVG.exportToSVG();
        this.toggleMenu();
      }
    }, {
      key: "handleZoomReset",
      value: function handleZoomReset(e) {
        var _this2 = this;

        var charts = this.ctx.getSyncedCharts();
        charts.forEach(function (ch) {
          var w = ch.w;

          if (w.globals.minX !== w.globals.initialminX && w.globals.maxX !== w.globals.initialmaxX) {
            ch.revertDefaultAxisMinMax();

            if (typeof w.config.chart.events.zoomed === 'function') {
              _this2.zoomCallback({
                min: w.config.xaxis.min,
                max: w.config.xaxis.max
              });
            }

            w.globals.zoomed = false;

            ch._updateSeries(w.globals.initialSeries, w.config.chart.animations.dynamicAnimation.enabled);
          }
        });
      }
    }, {
      key: "destroy",
      value: function destroy() {
        if (this.elZoomReset) {
          this.elZoomReset.removeEventListener('click', this.handleZoomReset.bind(this));
          this.elSelection.removeEventListener('click', this.toggleSelection.bind(this));
          this.elZoom.removeEventListener('click', this.toggleZooming.bind(this));
          this.elZoomIn.removeEventListener('click', this.handleZoomIn.bind(this));
          this.elZoomOut.removeEventListener('click', this.handleZoomOut.bind(this));
          this.elPan.removeEventListener('click', this.togglePanning.bind(this));
          this.elMenuIcon.removeEventListener('click', this.toggleMenu.bind(this));
        }

        this.elZoom = null;
        this.elZoomIn = null;
        this.elZoomOut = null;
        this.elPan = null;
        this.elSelection = null;
        this.elZoomReset = null;
        this.elMenuIcon = null;
      }
    }]);

    return Toolbar;
  }();

  /**
   * ApexCharts Zoom Class for handling zooming and panning on axes based charts.
   *
   * @module ZoomPanSelection
   **/

  var ZoomPanSelection =
  /*#__PURE__*/
  function (_Toolbar) {
    _inherits(ZoomPanSelection, _Toolbar);

    function ZoomPanSelection(ctx) {
      var _this;

      _classCallCheck(this, ZoomPanSelection);

      _this = _possibleConstructorReturn(this, _getPrototypeOf(ZoomPanSelection).call(this, ctx));
      _this.ctx = ctx;
      _this.w = ctx.w;
      _this.dragged = false;
      _this.graphics = new Graphics(_this.ctx);
      _this.eventList = ['mousedown', 'mousemove', 'touchstart', 'touchmove', 'mouseup', 'touchend'];
      _this.clientX = 0;
      _this.clientY = 0;
      _this.startX = 0;
      _this.endX = 0;
      _this.dragX = 0;
      _this.startY = 0;
      _this.endY = 0;
      _this.dragY = 0;
      return _this;
    }

    _createClass(ZoomPanSelection, [{
      key: "init",
      value: function init(_ref) {
        var _this2 = this;

        var xyRatios = _ref.xyRatios;
        var w = this.w;
        var me = this;
        this.xyRatios = xyRatios;
        this.zoomRect = this.graphics.drawRect(0, 0, 0, 0);
        this.selectionRect = this.graphics.drawRect(0, 0, 0, 0);
        this.gridRect = w.globals.dom.baseEl.querySelector('.apexcharts-grid');
        this.zoomRect.node.classList.add('apexcharts-zoom-rect');
        this.selectionRect.node.classList.add('apexcharts-selection-rect');
        w.globals.dom.elGraphical.add(this.zoomRect);
        w.globals.dom.elGraphical.add(this.selectionRect);

        if (w.config.chart.selection.type === 'x') {
          this.slDraggableRect = this.selectionRect.draggable({
            minX: 0,
            minY: 0,
            maxX: w.globals.gridWidth,
            maxY: w.globals.gridHeight
          }).on('dragmove', this.selectionDragging.bind(this, 'dragging'));
        } else if (w.config.chart.selection.type === 'y') {
          this.slDraggableRect = this.selectionRect.draggable({
            minX: 0,
            maxX: w.globals.gridWidth
          }).on('dragmove', this.selectionDragging.bind(this, 'dragging'));
        } else {
          this.slDraggableRect = this.selectionRect.draggable().on('dragmove', this.selectionDragging.bind(this, 'dragging'));
        }

        this.preselectedSelection();
        this.hoverArea = w.globals.dom.baseEl.querySelector(w.globals.chartClass);
        this.hoverArea.classList.add('zoomable');
        this.eventList.forEach(function (event) {
          _this2.hoverArea.addEventListener(event, me.svgMouseEvents.bind(me, xyRatios), {
            capture: false,
            passive: true
          });
        });
      } // remove the event listeners which were previously added on hover area

    }, {
      key: "destroy",
      value: function destroy() {
        var _this3 = this;

        var me = this;
        this.eventList.forEach(function (event) {
          if (_this3.hoverArea) {
            _this3.hoverArea.removeEventListener(event, me.svgMouseEvents.bind(me, me.xyRatios), {
              capture: false,
              passive: true
            });
          }
        });

        if (this.slDraggableRect) {
          this.slDraggableRect.draggable(false);
          this.slDraggableRect.off();
          this.selectionRect.off();
        }

        this.selectionRect = null;
        this.zoomRect = null;
        this.gridRect = null;
      }
    }, {
      key: "svgMouseEvents",
      value: function svgMouseEvents(xyRatios, e) {
        var w = this.w;
        var me = this;
        var toolbar = this.ctx.toolbar;
        var zoomtype = w.globals.zoomEnabled ? w.config.chart.zoom.type : w.config.chart.selection.type;

        if (e.shiftKey) {
          this.shiftWasPressed = true;
          toolbar.enablePanning();
        } else {
          if (this.shiftWasPressed) {
            toolbar.enableZooming();
            this.shiftWasPressed = false;
          }
        }

        var falsePositives = e.target.classList.contains('apexcharts-selection-rect') || e.target.parentNode.classList.contains('apexcharts-toolbar');
        if (falsePositives) return;
        me.clientX = e.type === 'touchmove' || e.type === 'touchstart' ? e.touches[0].clientX : e.type === 'touchend' ? e.changedTouches[0].clientX : e.clientX;
        me.clientY = e.type === 'touchmove' || e.type === 'touchstart' ? e.touches[0].clientY : e.type === 'touchend' ? e.changedTouches[0].clientY : e.clientY;

        if (e.type === 'mousedown' && e.which === 1) {
          var gridRectDim = me.gridRect.getBoundingClientRect();
          me.startX = me.clientX - gridRectDim.left;
          me.startY = me.clientY - gridRectDim.top;
          me.dragged = false;
          me.w.globals.mousedown = true;
        }

        if (e.type === 'mousemove' && e.which === 1 || e.type === 'touchmove') {
          me.dragged = true;

          if (w.globals.panEnabled) {
            w.globals.selection = null;

            if (me.w.globals.mousedown) {
              me.panDragging({
                context: me,
                zoomtype: zoomtype,
                xyRatios: xyRatios
              });
            }
          } else {
            if (me.w.globals.mousedown && w.globals.zoomEnabled || me.w.globals.mousedown && w.globals.selectionEnabled) {
              me.selection = me.selectionDrawing({
                context: me,
                zoomtype: zoomtype
              });
            }
          }
        }

        if (e.type === 'mouseup' || e.type === 'touchend') {
          // we will be calling getBoundingClientRect on each mousedown/mousemove/mouseup
          var _gridRectDim = me.gridRect.getBoundingClientRect();

          if (me.w.globals.mousedown) {
            // user released the drag, now do all the calculations
            me.endX = me.clientX - _gridRectDim.left;
            me.endY = me.clientY - _gridRectDim.top;
            me.dragX = Math.abs(me.endX - me.startX);
            me.dragY = Math.abs(me.endY - me.startY);

            if (w.globals.zoomEnabled || w.globals.selectionEnabled) {
              me.selectionDrawn({
                context: me,
                zoomtype: zoomtype
              });
            }
          }

          if (w.globals.zoomEnabled) {
            me.hideSelectionRect(this.selectionRect);
          }

          me.dragged = false;
          me.w.globals.mousedown = false;
        }

        this.makeSelectionRectDraggable();
      }
    }, {
      key: "makeSelectionRectDraggable",
      value: function makeSelectionRectDraggable() {
        var w = this.w;
        if (!this.selectionRect) return;
        var rectDim = this.selectionRect.node.getBoundingClientRect();

        if (rectDim.width > 0 && rectDim.height > 0) {
          this.slDraggableRect.selectize().resize({
            constraint: {
              minX: 0,
              minY: 0,
              maxX: w.globals.gridWidth,
              maxY: w.globals.gridHeight
            }
          }).on('resizing', this.selectionDragging.bind(this, 'resizing'));
        }
      }
    }, {
      key: "preselectedSelection",
      value: function preselectedSelection() {
        var w = this.w;
        var xyRatios = this.xyRatios;

        if (!w.globals.zoomEnabled) {
          if (typeof w.globals.selection !== 'undefined' && w.globals.selection !== null) {
            this.drawSelectionRect(w.globals.selection);
          } else {
            if (w.config.chart.selection.xaxis.min !== undefined && w.config.chart.selection.xaxis.max !== undefined) {
              var x = (w.config.chart.selection.xaxis.min - w.globals.minX) / xyRatios.xRatio;
              var width = w.globals.gridWidth - (w.globals.maxX - w.config.chart.selection.xaxis.max) / xyRatios.xRatio - x;
              var selectionRect = {
                x: x,
                y: 0,
                width: width,
                height: w.globals.gridHeight,
                translateX: 0,
                translateY: 0,
                selectionEnabled: true
              };
              this.drawSelectionRect(selectionRect);
              this.makeSelectionRectDraggable();

              if (typeof w.config.chart.events.selection === 'function') {
                w.config.chart.events.selection(this.ctx, {
                  xaxis: {
                    min: w.config.chart.selection.xaxis.min,
                    max: w.config.chart.selection.xaxis.max
                  },
                  yaxis: {}
                });
              }
            }
          }
        }
      }
    }, {
      key: "drawSelectionRect",
      value: function drawSelectionRect(_ref2) {
        var x = _ref2.x,
            y = _ref2.y,
            width = _ref2.width,
            height = _ref2.height,
            translateX = _ref2.translateX,
            translateY = _ref2.translateY;
        var w = this.w;
        var zoomRect = this.zoomRect;
        var selectionRect = this.selectionRect;

        if (this.dragged || w.globals.selection !== null) {
          var scalingAttrs = {
            transform: 'translate(' + translateX + ', ' + translateY + ')' // change styles based on zoom or selection
            // zoom is Enabled and user has dragged, so draw blue rect

          };

          if (w.globals.zoomEnabled && this.dragged) {
            zoomRect.attr({
              x: x,
              y: y,
              width: width,
              height: height,
              fill: w.config.chart.zoom.zoomedArea.fill.color,
              'fill-opacity': w.config.chart.zoom.zoomedArea.fill.opacity,
              stroke: w.config.chart.zoom.zoomedArea.stroke.color,
              'stroke-width': w.config.chart.zoom.zoomedArea.stroke.width,
              'stroke-opacity': w.config.chart.zoom.zoomedArea.stroke.opacity
            });
            Graphics.setAttrs(zoomRect.node, scalingAttrs);
          } // selection is enabled


          if (w.globals.selectionEnabled) {
            selectionRect.attr({
              x: x,
              y: y,
              width: width > 0 ? width : 0,
              height: height > 0 ? height : 0,
              fill: w.config.chart.selection.fill.color,
              'fill-opacity': w.config.chart.selection.fill.opacity,
              stroke: w.config.chart.selection.stroke.color,
              'stroke-width': w.config.chart.selection.stroke.width,
              'stroke-dasharray': w.config.chart.selection.stroke.dashArray,
              'stroke-opacity': w.config.chart.selection.stroke.opacity
            });
            Graphics.setAttrs(selectionRect.node, scalingAttrs);
          }
        }
      }
    }, {
      key: "hideSelectionRect",
      value: function hideSelectionRect(rect) {
        if (rect) {
          rect.attr({
            x: 0,
            y: 0,
            width: 0,
            height: 0
          });
        }
      }
    }, {
      key: "selectionDrawing",
      value: function selectionDrawing(_ref3) {
        var context = _ref3.context,
            zoomtype = _ref3.zoomtype;
        var w = this.w;
        var me = context;
        var gridRectDim = this.gridRect.getBoundingClientRect();
        var startX = me.startX - 1;
        var startY = me.startY;
        var selectionWidth = me.clientX - gridRectDim.left - startX;
        var selectionHeight = me.clientY - gridRectDim.top - startY;
        var translateX = 0;
        var translateY = 0;
        var selectionRect = {};

        if (Math.abs(selectionWidth + startX) > w.globals.gridWidth || me.clientX - gridRectDim.left < 0) {
          // user dragged the mouse outside drawing area
          // TODO: test the selectionRect and make sure it doesn't crosses drawing area
          me.hideSelectionRect(this.zoomRect);
          me.dragged = false;
          me.w.globals.mousedown = false;
        } // inverse selection X


        if (startX > me.clientX - gridRectDim.left) {
          selectionWidth = Math.abs(selectionWidth);
          translateX = -selectionWidth;
        } // inverse selection Y


        if (startY > me.clientY - gridRectDim.top) {
          selectionHeight = Math.abs(selectionHeight);
          translateY = -selectionHeight;
        }

        if (zoomtype === 'x') {
          selectionRect = {
            x: startX,
            y: 0,
            width: selectionWidth,
            height: w.globals.gridHeight,
            translateX: translateX,
            translateY: 0
          };
        } else if (zoomtype === 'y') {
          selectionRect = {
            x: 0,
            y: startY,
            width: w.globals.gridWidth,
            height: selectionHeight,
            translateX: 0,
            translateY: translateY
          };
        } else {
          selectionRect = {
            x: startX,
            y: startY,
            width: selectionWidth,
            height: selectionHeight,
            translateX: translateX,
            translateY: translateY
          };
        }

        me.drawSelectionRect(selectionRect);
        me.selectionDragging('resizing');
        return selectionRect;
      }
    }, {
      key: "selectionDragging",
      value: function selectionDragging(type, e) {
        var _this4 = this;

        var w = this.w;
        var xyRatios = this.xyRatios;
        var selRect = this.selectionRect;
        var timerInterval = 0;

        if (type === 'resizing') {
          timerInterval = 30;
        }

        if (typeof w.config.chart.events.selection === 'function' && w.globals.selectionEnabled) {
          // a small debouncer is required when resizing to avoid freezing the chart
          clearTimeout(this.w.globals.selectionResizeTimer);
          this.w.globals.selectionResizeTimer = window.setTimeout(function () {
            var gridRectDim = _this4.gridRect.getBoundingClientRect();

            var selectionRect = selRect.node.getBoundingClientRect();
            var minX = w.globals.xAxisScale.niceMin + (selectionRect.left - gridRectDim.left) * xyRatios.xRatio;
            var maxX = w.globals.xAxisScale.niceMin + (selectionRect.right - gridRectDim.left) * xyRatios.xRatio;
            var minY = w.globals.yAxisScale[0].niceMin + (gridRectDim.bottom - selectionRect.bottom) * xyRatios.yRatio[0];
            var maxY = w.globals.yAxisScale[0].niceMax - (selectionRect.top - gridRectDim.top) * xyRatios.yRatio[0];
            w.config.chart.events.selection(_this4.ctx, {
              xaxis: {
                min: minX,
                max: maxX
              },
              yaxis: {
                min: minY,
                max: maxY
              }
            });
          }, timerInterval);
        }
      }
    }, {
      key: "selectionDrawn",
      value: function selectionDrawn(_ref4) {
        var context = _ref4.context,
            zoomtype = _ref4.zoomtype;
        var w = this.w;
        var me = context;
        var xyRatios = this.xyRatios;
        var toolbar = this.ctx.toolbar;

        if (me.startX > me.endX) {
          var tempX = me.startX;
          me.startX = me.endX;
          me.endX = tempX;
        }

        if (me.startY > me.endY) {
          var tempY = me.startY;
          me.startY = me.endY;
          me.endY = tempY;
        }

        var xLowestValue = w.globals.xAxisScale.niceMin + me.startX * xyRatios.xRatio;
        var xHighestValue = w.globals.xAxisScale.niceMin + me.endX * xyRatios.xRatio; // TODO: we will consider the 1st y axis values here for getting highest and lowest y

        var yHighestValue = [];
        var yLowestValue = [];
        w.config.yaxis.forEach(function (yaxe, index) {
          yHighestValue.push(Math.floor(w.globals.yAxisScale[index].niceMax - xyRatios.yRatio[index] * me.startY));
          yLowestValue.push(Math.floor(w.globals.yAxisScale[index].niceMax - xyRatios.yRatio[index] * me.endY));
        });

        if (me.dragged && (me.dragX > 10 || me.dragY > 10) && xLowestValue !== xHighestValue) {
          if (w.globals.zoomEnabled) {
            var yaxis = Utils.clone(w.config.yaxis); // before zooming in/out, store the last yaxis and xaxis range, so that when user hits the RESET button, we get the original range
            // also - make sure user is not already zoomed in/out - otherwise we will store zoomed values in lastAxis

            if (!w.globals.zoomed) {
              w.globals.lastXAxis = Utils.clone(w.config.xaxis);
              w.globals.lastYAxis = Utils.clone(w.config.yaxis);
            }

            var xaxis = {
              min: xLowestValue,
              max: xHighestValue
            };

            if (zoomtype === 'xy' || zoomtype === 'y') {
              yaxis.forEach(function (yaxe, index) {
                yaxis[index].min = yLowestValue[index];
                yaxis[index].max = yHighestValue[index];
              });
            }

            if (w.config.chart.zoom.autoScaleYaxis) {
              var scale = new Range(me.ctx);
              yaxis = scale.autoScaleY(me.ctx, {
                xaxis: xaxis
              });
            }

            if (toolbar) {
              var beforeZoomRange = toolbar.getBeforeZoomRange(xaxis, yaxis);

              if (beforeZoomRange) {
                xaxis = beforeZoomRange.xaxis ? beforeZoomRange.xaxis : xaxis;
                yaxis = beforeZoomRange.yaxis ? beforeZoomRange.yaxe : yaxis;
              }
            }

            me.ctx._updateOptions({
              xaxis: xaxis,
              yaxis: yaxis
            }, false, me.w.config.chart.animations.dynamicAnimation.enabled);

            if (typeof w.config.chart.events.zoomed === 'function') {
              toolbar.zoomCallback(xaxis, yaxis);
            }

            w.globals.zoomed = true;
          } else if (w.globals.selectionEnabled) {
            var _yaxis = null;
            var _xaxis = null;
            _xaxis = {
              min: xLowestValue,
              max: xHighestValue
            };

            if (zoomtype === 'xy' || zoomtype === 'y') {
              _yaxis = Utils.clone(w.config.yaxis);

              _yaxis.forEach(function (yaxe, index) {
                _yaxis[index].min = yLowestValue[index];
                _yaxis[index].max = yHighestValue[index];
              });
            }

            w.globals.selection = me.selection;

            if (typeof w.config.chart.events.selection === 'function') {
              w.config.chart.events.selection(me.ctx, {
                xaxis: _xaxis,
                yaxis: _yaxis
              });
            }
          }
        }
      }
    }, {
      key: "panDragging",
      value: function panDragging(_ref5) {
        var context = _ref5.context,
            zoomtype = _ref5.zoomtype;
        var w = this.w;
        var me = context;
        var moveDirection; // check to make sure there is data to compare against

        if (typeof w.globals.lastClientPosition.x !== 'undefined') {
          // get the change from last position to this position
          var deltaX = w.globals.lastClientPosition.x - me.clientX;
          var deltaY = w.globals.lastClientPosition.y - me.clientY; // check which direction had the highest amplitude and then figure out direction by checking if the value is greater or less than zero

          if (Math.abs(deltaX) > Math.abs(deltaY) && deltaX > 0) {
            moveDirection = 'left';
          } else if (Math.abs(deltaX) > Math.abs(deltaY) && deltaX < 0) {
            moveDirection = 'right';
          } else if (Math.abs(deltaY) > Math.abs(deltaX) && deltaY > 0) {
            moveDirection = 'up';
          } else if (Math.abs(deltaY) > Math.abs(deltaX) && deltaY < 0) {
            moveDirection = 'down';
          }
        } // set the new last position to the current for next time (to get the position of drag)


        w.globals.lastClientPosition = {
          x: me.clientX,
          y: me.clientY
        };
        var xLowestValue = w.globals.minX;
        var xHighestValue = w.globals.maxX;
        this.panScrolled(moveDirection, xLowestValue, xHighestValue);
      }
    }, {
      key: "panScrolled",
      value: function panScrolled(moveDirection, xLowestValue, xHighestValue) {
        var w = this.w;
        var xyRatios = this.xyRatios;
        var yaxis = Utils.clone(w.config.yaxis);

        if (moveDirection === 'left') {
          xLowestValue = w.globals.minX + w.globals.gridWidth / 15 * xyRatios.xRatio;
          xHighestValue = w.globals.maxX + w.globals.gridWidth / 15 * xyRatios.xRatio;
        } else if (moveDirection === 'right') {
          xLowestValue = w.globals.minX - w.globals.gridWidth / 15 * xyRatios.xRatio;
          xHighestValue = w.globals.maxX - w.globals.gridWidth / 15 * xyRatios.xRatio;
        }

        if (xLowestValue < w.globals.initialminX || xHighestValue > w.globals.initialmaxX) {
          xLowestValue = w.globals.minX;
          xHighestValue = w.globals.maxX;
        }

        var xaxis = {
          min: xLowestValue,
          max: xHighestValue
        };

        if (w.config.chart.zoom.autoScaleYaxis) {
          var scale = new Range(me.ctx);
          yaxis = scale.autoScaleY(me.ctx, {
            xaxis: xaxis
          });
        }

        this.ctx._updateOptions({
          xaxis: {
            min: xLowestValue,
            max: xHighestValue
          },
          yaxis: yaxis
        }, false, false);

        if (typeof w.config.chart.events.scrolled === 'function') {
          w.config.chart.events.scrolled(this.ctx, {
            xaxis: {
              min: xLowestValue,
              max: xHighestValue
            }
          });
        }
      }
    }]);

    return ZoomPanSelection;
  }(Toolbar);

  var TitleSubtitle =
  /*#__PURE__*/
  function () {
    function TitleSubtitle(ctx) {
      _classCallCheck(this, TitleSubtitle);

      this.ctx = ctx;
      this.w = ctx.w;
    }

    _createClass(TitleSubtitle, [{
      key: "draw",
      value: function draw() {
        this.drawTitleSubtitle('title');
        this.drawTitleSubtitle('subtitle');
      }
    }, {
      key: "drawTitleSubtitle",
      value: function drawTitleSubtitle(type) {
        var w = this.w;
        var tsConfig = type === 'title' ? w.config.title : w.config.subtitle;
        var x = w.globals.svgWidth / 2;
        var y = tsConfig.offsetY;
        var textAnchor = 'middle';

        if (tsConfig.align === 'left') {
          x = 10;
          textAnchor = 'start';
        } else if (tsConfig.align === 'right') {
          x = w.globals.svgWidth - 10;
          textAnchor = 'end';
        }

        x = x + tsConfig.offsetX;
        y = y + parseInt(tsConfig.style.fontSize) + 2;

        if (tsConfig.text !== undefined) {
          var graphics = new Graphics(this.ctx);
          var titleText = graphics.drawText({
            x: x,
            y: y,
            text: tsConfig.text,
            textAnchor: textAnchor,
            fontSize: tsConfig.style.fontSize,
            fontFamily: tsConfig.style.fontFamily,
            foreColor: tsConfig.style.color,
            opacity: 1
          });
          titleText.node.setAttribute('class', "apexcharts-".concat(type, "-text"));
          w.globals.dom.Paper.add(titleText);
        }
      }
    }]);

    return TitleSubtitle;
  }();

  (function (root, factory) {
    /* istanbul ignore next */
    if (typeof define === 'function' && define.amd) {
      define(function () {
        return factory(root, root.document);
      });
      /* below check fixes #412 */
    } else if ((typeof exports === "undefined" ? "undefined" : _typeof(exports)) === 'object' && typeof module !== 'undefined') {
      module.exports = root.document ? factory(root, root.document) : function (w) {
        return factory(w, w.document);
      };
    } else {
      root.SVG = factory(root, root.document);
    }
  })(typeof window !== 'undefined' ? window : undefined, function (window, document) {
    // Find global reference - uses 'this' by default when available,
    // falls back to 'window' otherwise (for bundlers like Webpack)
    var globalRef = typeof this !== 'undefined' ? this : window; // The main wrapping element

    var SVG = globalRef.SVG = function (element) {
      if (SVG.supported) {
        element = new SVG.Doc(element);

        if (!SVG.parser.draw) {
          SVG.prepare();
        }

        return element;
      }
    }; // Default namespaces


    SVG.ns = 'http://www.w3.org/2000/svg';
    SVG.xmlns = 'http://www.w3.org/2000/xmlns/';
    SVG.xlink = 'http://www.w3.org/1999/xlink';
    SVG.svgjs = 'http://svgjs.com/svgjs'; // Svg support test

    SVG.supported = function () {
      return true; // !!document.createElementNS &&
      //     !! document.createElementNS(SVG.ns,'svg').createSVGRect
    }(); // Don't bother to continue if SVG is not supported


    if (!SVG.supported) return false; // Element id sequence

    SVG.did = 1000; // Get next named element id

    SVG.eid = function (name) {
      return 'Svgjs' + capitalize(name) + SVG.did++;
    }; // Method for element creation


    SVG.create = function (name) {
      // create element
      var element = document.createElementNS(this.ns, name); // apply unique id

      element.setAttribute('id', this.eid(name));
      return element;
    }; // Method for extending objects


    SVG.extend = function () {
      var modules, methods, key, i; // Get list of modules

      modules = [].slice.call(arguments); // Get object with extensions

      methods = modules.pop();

      for (i = modules.length - 1; i >= 0; i--) {
        if (modules[i]) {
          for (key in methods) {
            modules[i].prototype[key] = methods[key];
          }
        }
      } // Make sure SVG.Set inherits any newly added methods


      if (SVG.Set && SVG.Set.inherit) {
        SVG.Set.inherit();
      }
    }; // Invent new element


    SVG.invent = function (config) {
      // Create element initializer
      var initializer = typeof config.create === 'function' ? config.create : function () {
        this.constructor.call(this, SVG.create(config.create));
      }; // Inherit prototype

      if (config.inherit) {
        initializer.prototype = new config.inherit();
      } // Extend with methods


      if (config.extend) {
        SVG.extend(initializer, config.extend);
      } // Attach construct method to parent


      if (config.construct) {
        SVG.extend(config.parent || SVG.Container, config.construct);
      }

      return initializer;
    }; // Adopt existing svg elements


    SVG.adopt = function (node) {
      // check for presence of node
      if (!node) return null; // make sure a node isn't already adopted

      if (node.instance) return node.instance; // initialize variables

      var element; // adopt with element-specific settings

      if (node.nodeName == 'svg') {
        element = node.parentNode instanceof window.SVGElement ? new SVG.Nested() : new SVG.Doc();
      } else if (node.nodeName == 'linearGradient') {
        element = new SVG.Gradient('linear');
      } else if (node.nodeName == 'radialGradient') {
        element = new SVG.Gradient('radial');
      } else if (SVG[capitalize(node.nodeName)]) {
        element = new SVG[capitalize(node.nodeName)]();
      } else {
        element = new SVG.Element(node);
      } // ensure references


      element.type = node.nodeName;
      element.node = node;
      node.instance = element; // SVG.Class specific preparations

      if (element instanceof SVG.Doc) {
        element.namespace().defs();
      } // pull svgjs data from the dom (getAttributeNS doesn't work in html5)


      element.setData(JSON.parse(node.getAttribute('svgjs:data')) || {});
      return element;
    }; // Initialize parsing element


    SVG.prepare = function () {
      // Select document body and create invisible svg element
      var body = document.getElementsByTagName('body')[0],
          draw = (body ? new SVG.Doc(body) : SVG.adopt(document.documentElement).nested()).size(2, 0); // Create parser object

      SVG.parser = {
        body: body || document.documentElement,
        draw: draw.style('opacity:0;position:absolute;left:-100%;top:-100%;overflow:hidden').node,
        poly: draw.polyline().node,
        path: draw.path().node,
        native: SVG.create('svg')
      };
    };

    SVG.parser = {
      native: SVG.create('svg')
    };
    document.addEventListener('DOMContentLoaded', function () {
      if (!SVG.parser.draw) {
        SVG.prepare();
      }
    }, false); // Storage for regular expressions

    SVG.regex = {
      // Parse unit value
      numberAndUnit: /^([+-]?(\d+(\.\d*)?|\.\d+)(e[+-]?\d+)?)([a-z%]*)$/i,
      // Parse hex value
      hex: /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i,
      // Parse rgb value
      rgb: /rgb\((\d+),(\d+),(\d+)\)/,
      // Parse reference id
      reference: /#([a-z0-9\-_]+)/i,
      // splits a transformation chain
      transforms: /\)\s*,?\s*/,
      // Whitespace
      whitespace: /\s/g,
      // Test hex value
      isHex: /^#[a-f0-9]{3,6}$/i,
      // Test rgb value
      isRgb: /^rgb\(/,
      // Test css declaration
      isCss: /[^:]+:[^;]+;?/,
      // Test for blank string
      isBlank: /^(\s+)?$/,
      // Test for numeric string
      isNumber: /^[+-]?(\d+(\.\d*)?|\.\d+)(e[+-]?\d+)?$/i,
      // Test for percent value
      isPercent: /^-?[\d\.]+%$/,
      // Test for image url
      isImage: /\.(jpg|jpeg|png|gif|svg)(\?[^=]+.*)?/i,
      // split at whitespace and comma
      delimiter: /[\s,]+/,
      // The following regex are used to parse the d attribute of a path
      // Matches all hyphens which are not after an exponent
      hyphen: /([^e])\-/gi,
      // Replaces and tests for all path letters
      pathLetters: /[MLHVCSQTAZ]/gi,
      // yes we need this one, too
      isPathLetter: /[MLHVCSQTAZ]/i,
      // matches 0.154.23.45
      numbersWithDots: /((\d?\.\d+(?:e[+-]?\d+)?)((?:\.\d+(?:e[+-]?\d+)?)+))+/gi,
      // matches .
      dots: /\./g
    };
    SVG.utils = {
      // Map function
      map: function map(array, block) {
        var i,
            il = array.length,
            result = [];

        for (i = 0; i < il; i++) {
          result.push(block(array[i]));
        }

        return result;
      },
      // Filter function
      filter: function filter(array, block) {
        var i,
            il = array.length,
            result = [];

        for (i = 0; i < il; i++) {
          if (block(array[i])) {
            result.push(array[i]);
          }
        }

        return result;
      },
      // Degrees to radians
      radians: function radians(d) {
        return d % 360 * Math.PI / 180;
      },
      // Radians to degrees
      degrees: function degrees(r) {
        return r * 180 / Math.PI % 360;
      },
      filterSVGElements: function filterSVGElements(nodes) {
        return this.filter(nodes, function (el) {
          return el instanceof window.SVGElement;
        });
      }
    };
    SVG.defaults = {
      // Default attribute values
      attrs: {
        // fill and stroke
        'fill-opacity': 1,
        'stroke-opacity': 1,
        'stroke-width': 0,
        'stroke-linejoin': 'miter',
        'stroke-linecap': 'butt',
        fill: '#000000',
        stroke: '#000000',
        opacity: 1,
        // position
        x: 0,
        y: 0,
        cx: 0,
        cy: 0,
        // size
        width: 0,
        height: 0,
        // radius
        r: 0,
        rx: 0,
        ry: 0,
        // gradient
        offset: 0,
        'stop-opacity': 1,
        'stop-color': '#000000',
        // text
        'font-size': 16,
        'font-family': 'Helvetica, Arial, sans-serif',
        'text-anchor': 'start'
      } // Module for color convertions

    };

    SVG.Color = function (color) {
      var match; // initialize defaults

      this.r = 0;
      this.g = 0;
      this.b = 0;
      if (!color) return; // parse color

      if (typeof color === 'string') {
        if (SVG.regex.isRgb.test(color)) {
          // get rgb values
          match = SVG.regex.rgb.exec(color.replace(SVG.regex.whitespace, '')); // parse numeric values

          this.r = parseInt(match[1]);
          this.g = parseInt(match[2]);
          this.b = parseInt(match[3]);
        } else if (SVG.regex.isHex.test(color)) {
          // get hex values
          match = SVG.regex.hex.exec(fullHex(color)); // parse numeric values

          this.r = parseInt(match[1], 16);
          this.g = parseInt(match[2], 16);
          this.b = parseInt(match[3], 16);
        }
      } else if (_typeof(color) === 'object') {
        this.r = color.r;
        this.g = color.g;
        this.b = color.b;
      }
    };

    SVG.extend(SVG.Color, {
      // Default to hex conversion
      toString: function toString() {
        return this.toHex();
      },
      // Build hex value
      toHex: function toHex() {
        return '#' + compToHex(this.r) + compToHex(this.g) + compToHex(this.b);
      },
      // Build rgb value
      toRgb: function toRgb() {
        return 'rgb(' + [this.r, this.g, this.b].join() + ')';
      },
      // Calculate true brightness
      brightness: function brightness() {
        return this.r / 255 * 0.30 + this.g / 255 * 0.59 + this.b / 255 * 0.11;
      },
      // Make color morphable
      morph: function morph(color) {
        this.destination = new SVG.Color(color);
        return this;
      },
      // Get morphed color at given position
      at: function at(pos) {
        // make sure a destination is defined
        if (!this.destination) return this; // normalise pos

        pos = pos < 0 ? 0 : pos > 1 ? 1 : pos; // generate morphed color

        return new SVG.Color({
          r: ~~(this.r + (this.destination.r - this.r) * pos),
          g: ~~(this.g + (this.destination.g - this.g) * pos),
          b: ~~(this.b + (this.destination.b - this.b) * pos)
        });
      }
    }); // Testers
    // Test if given value is a color string

    SVG.Color.test = function (color) {
      color += '';
      return SVG.regex.isHex.test(color) || SVG.regex.isRgb.test(color);
    }; // Test if given value is a rgb object


    SVG.Color.isRgb = function (color) {
      return color && typeof color.r === 'number' && typeof color.g === 'number' && typeof color.b === 'number';
    }; // Test if given value is a color


    SVG.Color.isColor = function (color) {
      return SVG.Color.isRgb(color) || SVG.Color.test(color);
    }; // Module for array conversion


    SVG.Array = function (array, fallback) {
      array = (array || []).valueOf(); // if array is empty and fallback is provided, use fallback

      if (array.length == 0 && fallback) {
        array = fallback.valueOf();
      } // parse array


      this.value = this.parse(array);
    };

    SVG.extend(SVG.Array, {
      // Make array morphable
      morph: function morph(array) {
        this.destination = this.parse(array); // normalize length of arrays

        if (this.value.length != this.destination.length) {
          var lastValue = this.value[this.value.length - 1],
              lastDestination = this.destination[this.destination.length - 1];

          while (this.value.length > this.destination.length) {
            this.destination.push(lastDestination);
          }

          while (this.value.length < this.destination.length) {
            this.value.push(lastValue);
          }
        }

        return this;
      },
      // Clean up any duplicate points
      settle: function settle() {
        // find all unique values
        for (var i = 0, il = this.value.length, seen = []; i < il; i++) {
          if (seen.indexOf(this.value[i]) == -1) {
            seen.push(this.value[i]);
          }
        } // set new value


        return this.value = seen;
      },
      // Get morphed array at given position
      at: function at(pos) {
        // make sure a destination is defined
        if (!this.destination) return this; // generate morphed array

        for (var i = 0, il = this.value.length, array = []; i < il; i++) {
          array.push(this.value[i] + (this.destination[i] - this.value[i]) * pos);
        }

        return new SVG.Array(array);
      },
      // Convert array to string
      toString: function toString() {
        return this.value.join(' ');
      },
      // Real value
      valueOf: function valueOf() {
        return this.value;
      },
      // Parse whitespace separated string
      parse: function parse(array) {
        array = array.valueOf(); // if already is an array, no need to parse it

        if (Array.isArray(array)) return array;
        return this.split(array);
      },
      // Strip unnecessary whitespace
      split: function split(string) {
        return string.trim().split(SVG.regex.delimiter).map(parseFloat);
      },
      // Reverse array
      reverse: function reverse() {
        this.value.reverse();
        return this;
      },
      clone: function clone() {
        var clone = new this.constructor();
        clone.value = array_clone(this.value);
        return clone;
      }
    }); // Poly points array

    SVG.PointArray = function (array, fallback) {
      SVG.Array.call(this, array, fallback || [[0, 0]]);
    }; // Inherit from SVG.Array


    SVG.PointArray.prototype = new SVG.Array();
    SVG.PointArray.prototype.constructor = SVG.PointArray;
    SVG.extend(SVG.PointArray, {
      // Convert array to string
      toString: function toString() {
        // convert to a poly point string
        for (var i = 0, il = this.value.length, array = []; i < il; i++) {
          array.push(this.value[i].join(','));
        }

        return array.join(' ');
      },
      // Convert array to line object
      toLine: function toLine() {
        return {
          x1: this.value[0][0],
          y1: this.value[0][1],
          x2: this.value[1][0],
          y2: this.value[1][1]
        };
      },
      // Get morphed array at given position
      at: function at(pos) {
        // make sure a destination is defined
        if (!this.destination) return this; // generate morphed point string

        for (var i = 0, il = this.value.length, array = []; i < il; i++) {
          array.push([this.value[i][0] + (this.destination[i][0] - this.value[i][0]) * pos, this.value[i][1] + (this.destination[i][1] - this.value[i][1]) * pos]);
        }

        return new SVG.PointArray(array);
      },
      // Parse point string and flat array
      parse: function parse(array) {
        var points = [];
        array = array.valueOf(); // if it is an array

        if (Array.isArray(array)) {
          // and it is not flat, there is no need to parse it
          if (Array.isArray(array[0])) {
            // make sure to use a clone
            return array.map(function (el) {
              return el.slice();
            });
          } else if (array[0].x != null) {
            // allow point objects to be passed
            return array.map(function (el) {
              return [el.x, el.y];
            });
          }
        } else {
          // Else, it is considered as a string
          // parse points
          array = array.trim().split(SVG.regex.delimiter).map(parseFloat);
        } // validate points - https://svgwg.org/svg2-draft/shapes.html#DataTypePoints
        // Odd number of coordinates is an error. In such cases, drop the last odd coordinate.


        if (array.length % 2 !== 0) array.pop(); // wrap points in two-tuples and parse points as floats

        for (var i = 0, len = array.length; i < len; i = i + 2) {
          points.push([array[i], array[i + 1]]);
        }

        return points;
      },
      // Move point string
      move: function move(x, y) {
        var box = this.bbox(); // get relative offset

        x -= box.x;
        y -= box.y; // move every point

        if (!isNaN(x) && !isNaN(y)) {
          for (var i = this.value.length - 1; i >= 0; i--) {
            this.value[i] = [this.value[i][0] + x, this.value[i][1] + y];
          }
        }

        return this;
      },
      // Resize poly string
      size: function size(width, height) {
        var i,
            box = this.bbox(); // recalculate position of all points according to new size

        for (i = this.value.length - 1; i >= 0; i--) {
          if (box.width) this.value[i][0] = (this.value[i][0] - box.x) * width / box.width + box.x;
          if (box.height) this.value[i][1] = (this.value[i][1] - box.y) * height / box.height + box.y;
        }

        return this;
      },
      // Get bounding box of points
      bbox: function bbox() {
        if (!SVG.parser.draw) {
          SVG.prepare();
        }

        SVG.parser.poly.setAttribute('points', this.toString());
        return SVG.parser.poly.getBBox();
      }
    });
    var pathHandlers = {
      M: function M(c, p, p0) {
        p.x = p0.x = c[0];
        p.y = p0.y = c[1];
        return ['M', p.x, p.y];
      },
      L: function L(c, p) {
        p.x = c[0];
        p.y = c[1];
        return ['L', c[0], c[1]];
      },
      H: function H(c, p) {
        p.x = c[0];
        return ['H', c[0]];
      },
      V: function V(c, p) {
        p.y = c[0];
        return ['V', c[0]];
      },
      C: function C(c, p) {
        p.x = c[4];
        p.y = c[5];
        return ['C', c[0], c[1], c[2], c[3], c[4], c[5]];
      },
      S: function S(c, p) {
        p.x = c[2];
        p.y = c[3];
        return ['S', c[0], c[1], c[2], c[3]];
      },
      Q: function Q(c, p) {
        p.x = c[2];
        p.y = c[3];
        return ['Q', c[0], c[1], c[2], c[3]];
      },
      T: function T(c, p) {
        p.x = c[0];
        p.y = c[1];
        return ['T', c[0], c[1]];
      },
      Z: function Z(c, p, p0) {
        p.x = p0.x;
        p.y = p0.y;
        return ['Z'];
      },
      A: function A(c, p) {
        p.x = c[5];
        p.y = c[6];
        return ['A', c[0], c[1], c[2], c[3], c[4], c[5], c[6]];
      }
    };
    var mlhvqtcsa = 'mlhvqtcsaz'.split('');

    for (var i = 0, il = mlhvqtcsa.length; i < il; ++i) {
      pathHandlers[mlhvqtcsa[i]] = function (i) {
        return function (c, p, p0) {
          if (i == 'H') c[0] = c[0] + p.x;else if (i == 'V') c[0] = c[0] + p.y;else if (i == 'A') {
            c[5] = c[5] + p.x, c[6] = c[6] + p.y;
          } else {
            for (var j = 0, jl = c.length; j < jl; ++j) {
              c[j] = c[j] + (j % 2 ? p.y : p.x);
            }
          }
          return pathHandlers[i](c, p, p0);
        };
      }(mlhvqtcsa[i].toUpperCase());
    } // Path points array


    SVG.PathArray = function (array, fallback) {
      SVG.Array.call(this, array, fallback || [['M', 0, 0]]);
    }; // Inherit from SVG.Array


    SVG.PathArray.prototype = new SVG.Array();
    SVG.PathArray.prototype.constructor = SVG.PathArray;
    SVG.extend(SVG.PathArray, {
      // Convert array to string
      toString: function toString() {
        return arrayToString(this.value);
      },
      // Move path string
      move: function move(x, y) {
        // get bounding box of current situation
        var box = this.bbox(); // get relative offset

        x -= box.x;
        y -= box.y;

        if (!isNaN(x) && !isNaN(y)) {
          // move every point
          for (var l, i = this.value.length - 1; i >= 0; i--) {
            l = this.value[i][0];

            if (l == 'M' || l == 'L' || l == 'T') {
              this.value[i][1] += x;
              this.value[i][2] += y;
            } else if (l == 'H') {
              this.value[i][1] += x;
            } else if (l == 'V') {
              this.value[i][1] += y;
            } else if (l == 'C' || l == 'S' || l == 'Q') {
              this.value[i][1] += x;
              this.value[i][2] += y;
              this.value[i][3] += x;
              this.value[i][4] += y;

              if (l == 'C') {
                this.value[i][5] += x;
                this.value[i][6] += y;
              }
            } else if (l == 'A') {
              this.value[i][6] += x;
              this.value[i][7] += y;
            }
          }
        }

        return this;
      },
      // Resize path string
      size: function size(width, height) {
        // get bounding box of current situation
        var i,
            l,
            box = this.bbox(); // recalculate position of all points according to new size

        for (i = this.value.length - 1; i >= 0; i--) {
          l = this.value[i][0];

          if (l == 'M' || l == 'L' || l == 'T') {
            this.value[i][1] = (this.value[i][1] - box.x) * width / box.width + box.x;
            this.value[i][2] = (this.value[i][2] - box.y) * height / box.height + box.y;
          } else if (l == 'H') {
            this.value[i][1] = (this.value[i][1] - box.x) * width / box.width + box.x;
          } else if (l == 'V') {
            this.value[i][1] = (this.value[i][1] - box.y) * height / box.height + box.y;
          } else if (l == 'C' || l == 'S' || l == 'Q') {
            this.value[i][1] = (this.value[i][1] - box.x) * width / box.width + box.x;
            this.value[i][2] = (this.value[i][2] - box.y) * height / box.height + box.y;
            this.value[i][3] = (this.value[i][3] - box.x) * width / box.width + box.x;
            this.value[i][4] = (this.value[i][4] - box.y) * height / box.height + box.y;

            if (l == 'C') {
              this.value[i][5] = (this.value[i][5] - box.x) * width / box.width + box.x;
              this.value[i][6] = (this.value[i][6] - box.y) * height / box.height + box.y;
            }
          } else if (l == 'A') {
            // resize radii
            this.value[i][1] = this.value[i][1] * width / box.width;
            this.value[i][2] = this.value[i][2] * height / box.height; // move position values

            this.value[i][6] = (this.value[i][6] - box.x) * width / box.width + box.x;
            this.value[i][7] = (this.value[i][7] - box.y) * height / box.height + box.y;
          }
        }

        return this;
      },
      // Test if the passed path array use the same path data commands as this path array
      equalCommands: function equalCommands(pathArray) {
        var i, il, equalCommands;
        pathArray = new SVG.PathArray(pathArray);
        equalCommands = this.value.length === pathArray.value.length;

        for (i = 0, il = this.value.length; equalCommands && i < il; i++) {
          equalCommands = this.value[i][0] === pathArray.value[i][0];
        }

        return equalCommands;
      },
      // Make path array morphable
      morph: function morph(pathArray) {
        pathArray = new SVG.PathArray(pathArray);

        if (this.equalCommands(pathArray)) {
          this.destination = pathArray;
        } else {
          this.destination = null;
        }

        return this;
      },
      // Get morphed path array at given position
      at: function at(pos) {
        // make sure a destination is defined
        if (!this.destination) return this;
        var sourceArray = this.value,
            destinationArray = this.destination.value,
            array = [],
            pathArray = new SVG.PathArray(),
            i,
            il,
            j,
            jl; // Animate has specified in the SVG spec
        // See: https://www.w3.org/TR/SVG11/paths.html#PathElement

        for (i = 0, il = sourceArray.length; i < il; i++) {
          array[i] = [sourceArray[i][0]];

          for (j = 1, jl = sourceArray[i].length; j < jl; j++) {
            array[i][j] = sourceArray[i][j] + (destinationArray[i][j] - sourceArray[i][j]) * pos;
          } // For the two flags of the elliptical arc command, the SVG spec say:
          // Flags and booleans are interpolated as fractions between zero and one, with any non-zero value considered to be a value of one/true
          // Elliptical arc command as an array followed by corresponding indexes:
          // ['A', rx, ry, x-axis-rotation, large-arc-flag, sweep-flag, x, y]
          //   0    1   2        3                 4             5      6  7


          if (array[i][0] === 'A') {
            array[i][4] = +(array[i][4] != 0);
            array[i][5] = +(array[i][5] != 0);
          }
        } // Directly modify the value of a path array, this is done this way for performance


        pathArray.value = array;
        return pathArray;
      },
      // Absolutize and parse path to array
      parse: function parse(array) {
        // if it's already a patharray, no need to parse it
        if (array instanceof SVG.PathArray) return array.valueOf(); // prepare for parsing

        var s,
            arr,
            paramCnt = {
          'M': 2,
          'L': 2,
          'H': 1,
          'V': 1,
          'C': 6,
          'S': 4,
          'Q': 4,
          'T': 2,
          'A': 7,
          'Z': 0
        };

        if (typeof array === 'string') {
          array = array.replace(SVG.regex.numbersWithDots, pathRegReplace) // convert 45.123.123 to 45.123 .123
          .replace(SVG.regex.pathLetters, ' $& ') // put some room between letters and numbers
          .replace(SVG.regex.hyphen, '$1 -') // add space before hyphen
          .trim() // trim
          .split(SVG.regex.delimiter); // split into array
        } else {
          array = array.reduce(function (prev, curr) {
            return [].concat.call(prev, curr);
          }, []);
        } // array now is an array containing all parts of a path e.g. ['M', '0', '0', 'L', '30', '30' ...]


        var arr = [],
            p = new SVG.Point(),
            p0 = new SVG.Point(),
            index = 0,
            len = array.length;

        do {
          // Test if we have a path letter
          if (SVG.regex.isPathLetter.test(array[index])) {
            s = array[index];
            ++index; // If last letter was a move command and we got no new, it defaults to [L]ine
          } else if (s == 'M') {
            s = 'L';
          } else if (s == 'm') {
            s = 'l';
          }

          arr.push(pathHandlers[s].call(null, array.slice(index, index = index + paramCnt[s.toUpperCase()]).map(parseFloat), p, p0));
        } while (len > index);

        return arr;
      },
      // Get bounding box of path
      bbox: function bbox() {
        if (!SVG.parser.draw) {
          SVG.prepare();
        }

        SVG.parser.path.setAttribute('d', this.toString());
        return SVG.parser.path.getBBox();
      }
    }); // Module for unit convertions

    SVG.Number = SVG.invent({
      // Initialize
      create: function create(value, unit) {
        // initialize defaults
        this.value = 0;
        this.unit = unit || ''; // parse value

        if (typeof value === 'number') {
          // ensure a valid numeric value
          this.value = isNaN(value) ? 0 : !isFinite(value) ? value < 0 ? -3.4e+38 : +3.4e+38 : value;
        } else if (typeof value === 'string') {
          unit = value.match(SVG.regex.numberAndUnit);

          if (unit) {
            // make value numeric
            this.value = parseFloat(unit[1]); // normalize

            if (unit[5] == '%') {
              this.value /= 100;
            } else if (unit[5] == 's') {
              this.value *= 1000;
            } // store unit


            this.unit = unit[5];
          }
        } else {
          if (value instanceof SVG.Number) {
            this.value = value.valueOf();
            this.unit = value.unit;
          }
        }
      },
      // Add methods
      extend: {
        // Stringalize
        toString: function toString() {
          return (this.unit == '%' ? ~~(this.value * 1e8) / 1e6 : this.unit == 's' ? this.value / 1e3 : this.value) + this.unit;
        },
        toJSON: function toJSON() {
          return this.toString();
        },
        // Convert to primitive
        valueOf: function valueOf() {
          return this.value;
        },
        // Add number
        plus: function plus(number) {
          number = new SVG.Number(number);
          return new SVG.Number(this + number, this.unit || number.unit);
        },
        // Subtract number
        minus: function minus(number) {
          number = new SVG.Number(number);
          return new SVG.Number(this - number, this.unit || number.unit);
        },
        // Multiply number
        times: function times(number) {
          number = new SVG.Number(number);
          return new SVG.Number(this * number, this.unit || number.unit);
        },
        // Divide number
        divide: function divide(number) {
          number = new SVG.Number(number);
          return new SVG.Number(this / number, this.unit || number.unit);
        },
        // Convert to different unit
        to: function to(unit) {
          var number = new SVG.Number(this);

          if (typeof unit === 'string') {
            number.unit = unit;
          }

          return number;
        },
        // Make number morphable
        morph: function morph(number) {
          this.destination = new SVG.Number(number);

          if (number.relative) {
            this.destination.value += this.value;
          }

          return this;
        },
        // Get morphed number at given position
        at: function at(pos) {
          // Make sure a destination is defined
          if (!this.destination) return this; // Generate new morphed number

          return new SVG.Number(this.destination).minus(this).times(pos).plus(this);
        }
      }
    });
    SVG.Element = SVG.invent({
      // Initialize node
      create: function create(node) {
        // make stroke value accessible dynamically
        this._stroke = SVG.defaults.attrs.stroke;
        this._event = null; // initialize data object

        this.dom = {}; // create circular reference

        if (this.node = node) {
          this.type = node.nodeName;
          this.node.instance = this; // store current attribute value

          this._stroke = node.getAttribute('stroke') || this._stroke;
        }
      },
      // Add class methods
      extend: {
        // Move over x-axis
        x: function x(_x) {
          return this.attr('x', _x);
        },
        // Move over y-axis
        y: function y(_y) {
          return this.attr('y', _y);
        },
        // Move by center over x-axis
        cx: function cx(x) {
          return x == null ? this.x() + this.width() / 2 : this.x(x - this.width() / 2);
        },
        // Move by center over y-axis
        cy: function cy(y) {
          return y == null ? this.y() + this.height() / 2 : this.y(y - this.height() / 2);
        },
        // Move element to given x and y values
        move: function move(x, y) {
          return this.x(x).y(y);
        },
        // Move element by its center
        center: function center(x, y) {
          return this.cx(x).cy(y);
        },
        // Set width of element
        width: function width(_width) {
          return this.attr('width', _width);
        },
        // Set height of element
        height: function height(_height) {
          return this.attr('height', _height);
        },
        // Set element size to given width and height
        size: function size(width, height) {
          var p = proportionalSize(this, width, height);
          return this.width(new SVG.Number(p.width)).height(new SVG.Number(p.height));
        },
        // Clone element
        clone: function clone(parent) {
          // write dom data to the dom so the clone can pickup the data
          this.writeDataToDom(); // clone element and assign new id

          var clone = assignNewId(this.node.cloneNode(true)); // insert the clone in the given parent or after myself

          if (parent) parent.add(clone);else this.after(clone);
          return clone;
        },
        // Remove element
        remove: function remove() {
          if (this.parent()) {
            this.parent().removeElement(this);
          }

          return this;
        },
        // Replace element
        replace: function replace(element) {
          this.after(element).remove();
          return element;
        },
        // Add element to given container and return self
        addTo: function addTo(parent) {
          return parent.put(this);
        },
        // Add element to given container and return container
        putIn: function putIn(parent) {
          return parent.add(this);
        },
        // Get / set id
        id: function id(_id) {
          return this.attr('id', _id);
        },
        // Checks whether the given point inside the bounding box of the element
        inside: function inside(x, y) {
          var box = this.bbox();
          return x > box.x && y > box.y && x < box.x + box.width && y < box.y + box.height;
        },
        // Show element
        show: function show() {
          return this.style('display', '');
        },
        // Hide element
        hide: function hide() {
          return this.style('display', 'none');
        },
        // Is element visible?
        visible: function visible() {
          return this.style('display') != 'none';
        },
        // Return id on string conversion
        toString: function toString() {
          return this.attr('id');
        },
        // Return array of classes on the node
        classes: function classes() {
          var attr = this.attr('class');
          return attr == null ? [] : attr.trim().split(SVG.regex.delimiter);
        },
        // Return true if class exists on the node, false otherwise
        hasClass: function hasClass(name) {
          return this.classes().indexOf(name) != -1;
        },
        // Add class to the node
        addClass: function addClass(name) {
          if (!this.hasClass(name)) {
            var array = this.classes();
            array.push(name);
            this.attr('class', array.join(' '));
          }

          return this;
        },
        // Remove class from the node
        removeClass: function removeClass(name) {
          if (this.hasClass(name)) {
            this.attr('class', this.classes().filter(function (c) {
              return c != name;
            }).join(' '));
          }

          return this;
        },
        // Toggle the presence of a class on the node
        toggleClass: function toggleClass(name) {
          return this.hasClass(name) ? this.removeClass(name) : this.addClass(name);
        },
        // Get referenced element form attribute value
        reference: function reference(attr) {
          return SVG.get(this.attr(attr));
        },
        // Returns the parent element instance
        parent: function parent(type) {
          var parent = this; // check for parent

          if (!parent.node.parentNode) return null; // get parent element

          parent = SVG.adopt(parent.node.parentNode);
          if (!type) return parent; // loop trough ancestors if type is given

          while (parent && parent.node instanceof window.SVGElement) {
            if (typeof type === 'string' ? parent.matches(type) : parent instanceof type) return parent;
            if (!parent.node.parentNode || parent.node.parentNode.nodeName == '#document') return null; // #759, #720

            parent = SVG.adopt(parent.node.parentNode);
          }
        },
        // Get parent document
        doc: function doc() {
          return this instanceof SVG.Doc ? this : this.parent(SVG.Doc);
        },
        // return array of all ancestors of given type up to the root svg
        parents: function parents(type) {
          var parents = [],
              parent = this;

          do {
            parent = parent.parent(type);
            if (!parent || !parent.node) break;
            parents.push(parent);
          } while (parent.parent);

          return parents;
        },
        // matches the element vs a css selector
        matches: function matches(selector) {
          return _matches(this.node, selector);
        },
        // Returns the svg node to call native svg methods on it
        native: function native() {
          return this.node;
        },
        // Import raw svg
        svg: function svg(_svg) {
          // create temporary holder
          var well = document.createElement('svg'); // act as a setter if svg is given

          if (_svg && this instanceof SVG.Parent) {
            // dump raw svg
            well.innerHTML = '<svg>' + _svg.replace(/\n/, '').replace(/<([\w:-]+)([^<]+?)\/>/g, '<$1$2></$1>') + '</svg>'; // transplant nodes

            for (var i = 0, il = well.firstChild.childNodes.length; i < il; i++) {
              this.node.appendChild(well.firstChild.firstChild);
            } // otherwise act as a getter

          } else {
            // create a wrapping svg element in case of partial content
            well.appendChild(_svg = document.createElement('svg')); // write svgjs data to the dom

            this.writeDataToDom(); // insert a copy of this node

            _svg.appendChild(this.node.cloneNode(true)); // return target element


            return well.innerHTML.replace(/^<svg>/, '').replace(/<\/svg>$/, '');
          }

          return this;
        },
        // write svgjs data to the dom
        writeDataToDom: function writeDataToDom() {
          // dump variables recursively
          if (this.each || this.lines) {
            var fn = this.each ? this : this.lines();
            fn.each(function () {
              this.writeDataToDom();
            });
          } // remove previously set data


          this.node.removeAttribute('svgjs:data');

          if (Object.keys(this.dom).length) {
            this.node.setAttribute('svgjs:data', JSON.stringify(this.dom));
          } // see #428


          return this;
        },
        // set given data to the elements data property
        setData: function setData(o) {
          this.dom = o;
          return this;
        },
        is: function is(obj) {
          return _is(this, obj);
        }
      }
    });
    SVG.easing = {
      '-': function _(pos) {
        return pos;
      },
      '<>': function _(pos) {
        return -Math.cos(pos * Math.PI) / 2 + 0.5;
      },
      '>': function _(pos) {
        return Math.sin(pos * Math.PI / 2);
      },
      '<': function _(pos) {
        return -Math.cos(pos * Math.PI / 2) + 1;
      }
    };

    SVG.morph = function (pos) {
      return function (from, to) {
        return new SVG.MorphObj(from, to).at(pos);
      };
    };

    SVG.Situation = SVG.invent({
      create: function create(o) {
        this.init = false;
        this.reversed = false;
        this.reversing = false;
        this.duration = new SVG.Number(o.duration).valueOf();
        this.delay = new SVG.Number(o.delay).valueOf();
        this.start = +new Date() + this.delay;
        this.finish = this.start + this.duration;
        this.ease = o.ease; // this.loop is incremented from 0 to this.loops
        // it is also incremented when in an infinite loop (when this.loops is true)

        this.loop = 0;
        this.loops = false;
        this.animations = {// functionToCall: [list of morphable objects]
          // e.g. move: [SVG.Number, SVG.Number]
        };
        this.attrs = {// holds all attributes which are not represented from a function svg.js provides
          // e.g. someAttr: SVG.Number
        };
        this.styles = {// holds all styles which should be animated
          // e.g. fill-color: SVG.Color
        };
        this.transforms = [// holds all transformations as transformation objects
          // e.g. [SVG.Rotate, SVG.Translate, SVG.Matrix]
        ];
        this.once = {// functions to fire at a specific position
          // e.g. "0.5": function foo(){}
        };
      }
    });
    SVG.FX = SVG.invent({
      create: function create(element) {
        this._target = element;
        this.situations = [];
        this.active = false;
        this.situation = null;
        this.paused = false;
        this.lastPos = 0;
        this.pos = 0; // The absolute position of an animation is its position in the context of its complete duration (including delay and loops)
        // When performing a delay, absPos is below 0 and when performing a loop, its value is above 1

        this.absPos = 0;
        this._speed = 1;
      },
      extend: {
        /**
         * sets or returns the target of this animation
         * @param o object || number In case of Object it holds all parameters. In case of number its the duration of the animation
         * @param ease function || string Function which should be used for easing or easing keyword
         * @param delay Number indicating the delay before the animation starts
         * @return target || this
         */
        animate: function animate(o, ease, delay) {
          if (_typeof(o) === 'object') {
            ease = o.ease;
            delay = o.delay;
            o = o.duration;
          }

          var situation = new SVG.Situation({
            duration: o || 1000,
            delay: delay || 0,
            ease: SVG.easing[ease || '-'] || ease
          });
          this.queue(situation);
          return this;
        },

        /**
        * sets a delay before the next element of the queue is called
        * @param delay Duration of delay in milliseconds
        * @return this.target()
        */
        delay: function delay(_delay) {
          // The delay is performed by an empty situation with its duration
          // attribute set to the duration of the delay
          var situation = new SVG.Situation({
            duration: _delay,
            delay: 0,
            ease: SVG.easing['-']
          });
          return this.queue(situation);
        },

        /**
        * sets or returns the target of this animation
        * @param null || target SVG.Element which should be set as new target
        * @return target || this
        */
        target: function target(_target) {
          if (_target && _target instanceof SVG.Element) {
            this._target = _target;
            return this;
          }

          return this._target;
        },
        // returns the absolute position at a given time
        timeToAbsPos: function timeToAbsPos(timestamp) {
          return (timestamp - this.situation.start) / (this.situation.duration / this._speed);
        },
        // returns the timestamp from a given absolute positon
        absPosToTime: function absPosToTime(absPos) {
          return this.situation.duration / this._speed * absPos + this.situation.start;
        },
        // starts the animationloop
        startAnimFrame: function startAnimFrame() {
          this.stopAnimFrame();
          this.animationFrame = window.requestAnimationFrame(function () {
            this.step();
          }.bind(this));
        },
        // cancels the animationframe
        stopAnimFrame: function stopAnimFrame() {
          window.cancelAnimationFrame(this.animationFrame);
        },
        // kicks off the animation - only does something when the queue is currently not active and at least one situation is set
        start: function start() {
          // dont start if already started
          if (!this.active && this.situation) {
            this.active = true;
            this.startCurrent();
          }

          return this;
        },
        // start the current situation
        startCurrent: function startCurrent() {
          this.situation.start = +new Date() + this.situation.delay / this._speed;
          this.situation.finish = this.situation.start + this.situation.duration / this._speed;
          return this.initAnimations().step();
        },

        /**
        * adds a function / Situation to the animation queue
        * @param fn function / situation to add
        * @return this
        */
        queue: function queue(fn) {
          if (typeof fn === 'function' || fn instanceof SVG.Situation) {
            this.situations.push(fn);
          }

          if (!this.situation) this.situation = this.situations.shift();
          return this;
        },

        /**
        * pulls next element from the queue and execute it
        * @return this
        */
        dequeue: function dequeue() {
          // stop current animation
          this.stop(); // get next animation from queue

          this.situation = this.situations.shift();

          if (this.situation) {
            if (this.situation instanceof SVG.Situation) {
              this.start();
            } else {
              // If it is not a SVG.Situation, then it is a function, we execute it
              this.situation.call(this);
            }
          }

          return this;
        },
        // updates all animations to the current state of the element
        // this is important when one property could be changed from another property
        initAnimations: function initAnimations() {
          var i, j, source;
          var s = this.situation;
          if (s.init) return this;

          for (i in s.animations) {
            source = this.target()[i]();

            if (!Array.isArray(source)) {
              source = [source];
            }

            if (!Array.isArray(s.animations[i])) {
              s.animations[i] = [s.animations[i]];
            } // if(s.animations[i].length > source.length) {
            //  source.concat = source.concat(s.animations[i].slice(source.length, s.animations[i].length))
            // }


            for (j = source.length; j--;) {
              // The condition is because some methods return a normal number instead
              // of a SVG.Number
              if (s.animations[i][j] instanceof SVG.Number) {
                source[j] = new SVG.Number(source[j]);
              }

              s.animations[i][j] = source[j].morph(s.animations[i][j]);
            }
          }

          for (i in s.attrs) {
            s.attrs[i] = new SVG.MorphObj(this.target().attr(i), s.attrs[i]);
          }

          for (i in s.styles) {
            s.styles[i] = new SVG.MorphObj(this.target().style(i), s.styles[i]);
          }

          s.initialTransformation = this.target().matrixify();
          s.init = true;
          return this;
        },
        clearQueue: function clearQueue() {
          this.situations = [];
          return this;
        },
        clearCurrent: function clearCurrent() {
          this.situation = null;
          return this;
        },

        /** stops the animation immediately
        * @param jumpToEnd A Boolean indicating whether to complete the current animation immediately.
        * @param clearQueue A Boolean indicating whether to remove queued animation as well.
        * @return this
        */
        stop: function stop(jumpToEnd, clearQueue) {
          var active = this.active;
          this.active = false;

          if (clearQueue) {
            this.clearQueue();
          }

          if (jumpToEnd && this.situation) {
            // initialize the situation if it was not
            !active && this.startCurrent();
            this.atEnd();
          }

          this.stopAnimFrame();
          return this.clearCurrent();
        },

        /** resets the element to the state where the current element has started
        * @return this
        */
        reset: function reset() {
          if (this.situation) {
            var temp = this.situation;
            this.stop();
            this.situation = temp;
            this.atStart();
          }

          return this;
        },
        // Stop the currently-running animation, remove all queued animations, and complete all animations for the element.
        finish: function finish() {
          this.stop(true, false);

          while (this.dequeue().situation && this.stop(true, false)) {
          }

          this.clearQueue().clearCurrent();
          return this;
        },
        // set the internal animation pointer at the start position, before any loops, and updates the visualisation
        atStart: function atStart() {
          return this.at(0, true);
        },
        // set the internal animation pointer at the end position, after all the loops, and updates the visualisation
        atEnd: function atEnd() {
          if (this.situation.loops === true) {
            // If in a infinite loop, we end the current iteration
            this.situation.loops = this.situation.loop + 1;
          }

          if (typeof this.situation.loops === 'number') {
            // If performing a finite number of loops, we go after all the loops
            return this.at(this.situation.loops, true);
          } else {
            // If no loops, we just go at the end
            return this.at(1, true);
          }
        },
        // set the internal animation pointer to the specified position and updates the visualisation
        // if isAbsPos is true, pos is treated as an absolute position
        at: function at(pos, isAbsPos) {
          var durDivSpd = this.situation.duration / this._speed;
          this.absPos = pos; // If pos is not an absolute position, we convert it into one

          if (!isAbsPos) {
            if (this.situation.reversed) this.absPos = 1 - this.absPos;
            this.absPos += this.situation.loop;
          }

          this.situation.start = +new Date() - this.absPos * durDivSpd;
          this.situation.finish = this.situation.start + durDivSpd;
          return this.step(true);
        },

        /**
        * sets or returns the speed of the animations
        * @param speed null || Number The new speed of the animations
        * @return Number || this
        */
        speed: function speed(_speed) {
          if (_speed === 0) return this.pause();

          if (_speed) {
            this._speed = _speed; // We use an absolute position here so that speed can affect the delay before the animation

            return this.at(this.absPos, true);
          } else return this._speed;
        },
        // Make loopable
        loop: function loop(times, reverse) {
          var c = this.last(); // store total loops

          c.loops = times != null ? times : true;
          c.loop = 0;
          if (reverse) c.reversing = true;
          return this;
        },
        // pauses the animation
        pause: function pause() {
          this.paused = true;
          this.stopAnimFrame();
          return this;
        },
        // unpause the animation
        play: function play() {
          if (!this.paused) return this;
          this.paused = false; // We use an absolute position here so that the delay before the animation can be paused

          return this.at(this.absPos, true);
        },

        /**
        * toggle or set the direction of the animation
        * true sets direction to backwards while false sets it to forwards
        * @param reversed Boolean indicating whether to reverse the animation or not (default: toggle the reverse status)
        * @return this
        */
        reverse: function reverse(reversed) {
          var c = this.last();
          if (typeof reversed === 'undefined') c.reversed = !c.reversed;else c.reversed = reversed;
          return this;
        },

        /**
        * returns a float from 0-1 indicating the progress of the current animation
        * @param eased Boolean indicating whether the returned position should be eased or not
        * @return number
        */
        progress: function progress(easeIt) {
          return easeIt ? this.situation.ease(this.pos) : this.pos;
        },

        /**
        * adds a callback function which is called when the current animation is finished
        * @param fn Function which should be executed as callback
        * @return number
        */
        after: function after(fn) {
          var c = this.last(),
              wrapper = function wrapper(e) {
            if (e.detail.situation == c) {
              fn.call(this, c);
              this.off('finished.fx', wrapper); // prevent memory leak
            }
          };

          this.target().on('finished.fx', wrapper);
          return this._callStart();
        },
        // adds a callback which is called whenever one animation step is performed
        during: function during(fn) {
          var c = this.last(),
              wrapper = function wrapper(e) {
            if (e.detail.situation == c) {
              fn.call(this, e.detail.pos, SVG.morph(e.detail.pos), e.detail.eased, c);
            }
          }; // see above


          this.target().off('during.fx', wrapper).on('during.fx', wrapper);
          this.after(function () {
            this.off('during.fx', wrapper);
          });
          return this._callStart();
        },
        // calls after ALL animations in the queue are finished
        afterAll: function afterAll(fn) {
          var wrapper = function wrapper(e) {
            fn.call(this);
            this.off('allfinished.fx', wrapper);
          }; // see above


          this.target().off('allfinished.fx', wrapper).on('allfinished.fx', wrapper);
          return this._callStart();
        },
        // calls on every animation step for all animations
        duringAll: function duringAll(fn) {
          var wrapper = function wrapper(e) {
            fn.call(this, e.detail.pos, SVG.morph(e.detail.pos), e.detail.eased, e.detail.situation);
          };

          this.target().off('during.fx', wrapper).on('during.fx', wrapper);
          this.afterAll(function () {
            this.off('during.fx', wrapper);
          });
          return this._callStart();
        },
        last: function last() {
          return this.situations.length ? this.situations[this.situations.length - 1] : this.situation;
        },
        // adds one property to the animations
        add: function add(method, args, type) {
          this.last()[type || 'animations'][method] = args;
          return this._callStart();
        },

        /** perform one step of the animation
        *  @param ignoreTime Boolean indicating whether to ignore time and use position directly or recalculate position based on time
        *  @return this
        */
        step: function step(ignoreTime) {
          // convert current time to an absolute position
          if (!ignoreTime) this.absPos = this.timeToAbsPos(+new Date()); // This part convert an absolute position to a position

          if (this.situation.loops !== false) {
            var absPos, absPosInt, lastLoop; // If the absolute position is below 0, we just treat it as if it was 0

            absPos = Math.max(this.absPos, 0);
            absPosInt = Math.floor(absPos);

            if (this.situation.loops === true || absPosInt < this.situation.loops) {
              this.pos = absPos - absPosInt;
              lastLoop = this.situation.loop;
              this.situation.loop = absPosInt;
            } else {
              this.absPos = this.situation.loops;
              this.pos = 1; // The -1 here is because we don't want to toggle reversed when all the loops have been completed

              lastLoop = this.situation.loop - 1;
              this.situation.loop = this.situation.loops;
            }

            if (this.situation.reversing) {
              // Toggle reversed if an odd number of loops as occured since the last call of step
              this.situation.reversed = this.situation.reversed != Boolean((this.situation.loop - lastLoop) % 2);
            }
          } else {
            // If there are no loop, the absolute position must not be above 1
            this.absPos = Math.min(this.absPos, 1);
            this.pos = this.absPos;
          } // while the absolute position can be below 0, the position must not be below 0


          if (this.pos < 0) this.pos = 0;
          if (this.situation.reversed) this.pos = 1 - this.pos; // apply easing

          var eased = this.situation.ease(this.pos); // call once-callbacks

          for (var i in this.situation.once) {
            if (i > this.lastPos && i <= eased) {
              this.situation.once[i].call(this.target(), this.pos, eased);
              delete this.situation.once[i];
            }
          } // fire during callback with position, eased position and current situation as parameter


          if (this.active) this.target().fire('during', {
            pos: this.pos,
            eased: eased,
            fx: this,
            situation: this.situation
          }); // the user may call stop or finish in the during callback
          // so make sure that we still have a valid situation

          if (!this.situation) {
            return this;
          } // apply the actual animation to every property


          this.eachAt(); // do final code when situation is finished

          if (this.pos == 1 && !this.situation.reversed || this.situation.reversed && this.pos == 0) {
            // stop animation callback
            this.stopAnimFrame(); // fire finished callback with current situation as parameter

            this.target().fire('finished', {
              fx: this,
              situation: this.situation
            });

            if (!this.situations.length) {
              this.target().fire('allfinished'); // Recheck the length since the user may call animate in the afterAll callback

              if (!this.situations.length) {
                this.target().off('.fx'); // there shouldnt be any binding left, but to make sure...

                this.active = false;
              }
            } // start next animation


            if (this.active) this.dequeue();else this.clearCurrent();
          } else if (!this.paused && this.active) {
            // we continue animating when we are not at the end
            this.startAnimFrame();
          } // save last eased position for once callback triggering


          this.lastPos = eased;
          return this;
        },
        // calculates the step for every property and calls block with it
        eachAt: function eachAt() {
          var i,
              len,
              at,
              self = this,
              target = this.target(),
              s = this.situation; // apply animations which can be called trough a method

          for (i in s.animations) {
            at = [].concat(s.animations[i]).map(function (el) {
              return typeof el !== 'string' && el.at ? el.at(s.ease(self.pos), self.pos) : el;
            });
            target[i].apply(target, at);
          } // apply animation which has to be applied with attr()


          for (i in s.attrs) {
            at = [i].concat(s.attrs[i]).map(function (el) {
              return typeof el !== 'string' && el.at ? el.at(s.ease(self.pos), self.pos) : el;
            });
            target.attr.apply(target, at);
          } // apply animation which has to be applied with style()


          for (i in s.styles) {
            at = [i].concat(s.styles[i]).map(function (el) {
              return typeof el !== 'string' && el.at ? el.at(s.ease(self.pos), self.pos) : el;
            });
            target.style.apply(target, at);
          } // animate initialTransformation which has to be chained


          if (s.transforms.length) {
            // get initial initialTransformation
            at = s.initialTransformation;

            for (i = 0, len = s.transforms.length; i < len; i++) {
              // get next transformation in chain
              var a = s.transforms[i]; // multiply matrix directly

              if (a instanceof SVG.Matrix) {
                if (a.relative) {
                  at = at.multiply(new SVG.Matrix().morph(a).at(s.ease(this.pos)));
                } else {
                  at = at.morph(a).at(s.ease(this.pos));
                }

                continue;
              } // when transformation is absolute we have to reset the needed transformation first


              if (!a.relative) {
                a.undo(at.extract());
              } // and reapply it after


              at = at.multiply(a.at(s.ease(this.pos)));
            } // set new matrix on element


            target.matrix(at);
          }

          return this;
        },
        // adds an once-callback which is called at a specific position and never again
        once: function once(pos, fn, isEased) {
          var c = this.last();
          if (!isEased) pos = c.ease(pos);
          c.once[pos] = fn;
          return this;
        },
        _callStart: function _callStart() {
          setTimeout(function () {
            this.start();
          }.bind(this), 0);
          return this;
        }
      },
      parent: SVG.Element,
      // Add method to parent elements
      construct: {
        // Get fx module or create a new one, then animate with given duration and ease
        animate: function animate(o, ease, delay) {
          return (this.fx || (this.fx = new SVG.FX(this))).animate(o, ease, delay);
        },
        delay: function delay(_delay2) {
          return (this.fx || (this.fx = new SVG.FX(this))).delay(_delay2);
        },
        stop: function stop(jumpToEnd, clearQueue) {
          if (this.fx) {
            this.fx.stop(jumpToEnd, clearQueue);
          }

          return this;
        },
        finish: function finish() {
          if (this.fx) {
            this.fx.finish();
          }

          return this;
        },
        // Pause current animation
        pause: function pause() {
          if (this.fx) {
            this.fx.pause();
          }

          return this;
        },
        // Play paused current animation
        play: function play() {
          if (this.fx) {
            this.fx.play();
          }

          return this;
        },
        // Set/Get the speed of the animations
        speed: function speed(_speed2) {
          if (this.fx) {
            if (_speed2 == null) {
              return this.fx.speed();
            } else {
              this.fx.speed(_speed2);
            }
          }

          return this;
        }
      }
    }); // MorphObj is used whenever no morphable object is given

    SVG.MorphObj = SVG.invent({
      create: function create(from, to) {
        // prepare color for morphing
        if (SVG.Color.isColor(to)) return new SVG.Color(from).morph(to); // check if we have a list of values

        if (SVG.regex.delimiter.test(from)) {
          // prepare path for morphing
          if (SVG.regex.pathLetters.test(from)) return new SVG.PathArray(from).morph(to); // prepare value list for morphing
          else return new SVG.Array(from).morph(to);
        } // prepare number for morphing


        if (SVG.regex.numberAndUnit.test(to)) return new SVG.Number(from).morph(to); // prepare for plain morphing

        this.value = from;
        this.destination = to;
      },
      extend: {
        at: function at(pos, real) {
          return real < 1 ? this.value : this.destination;
        },
        valueOf: function valueOf() {
          return this.value;
        }
      }
    });
    SVG.extend(SVG.FX, {
      // Add animatable attributes
      attr: function attr(a, v, relative) {
        // apply attributes individually
        if (_typeof(a) === 'object') {
          for (var key in a) {
            this.attr(key, a[key]);
          }
        } else {
          this.add(a, v, 'attrs');
        }

        return this;
      },
      // Add animatable styles
      style: function style(s, v) {
        if (_typeof(s) === 'object') {
          for (var key in s) {
            this.style(key, s[key]);
          }
        } else {
          this.add(s, v, 'styles');
        }

        return this;
      },
      // Animatable x-axis
      x: function x(_x2, relative) {
        if (this.target() instanceof SVG.G) {
          this.transform({
            x: _x2
          }, relative);
          return this;
        }

        var num = new SVG.Number(_x2);
        num.relative = relative;
        return this.add('x', num);
      },
      // Animatable y-axis
      y: function y(_y2, relative) {
        if (this.target() instanceof SVG.G) {
          this.transform({
            y: _y2
          }, relative);
          return this;
        }

        var num = new SVG.Number(_y2);
        num.relative = relative;
        return this.add('y', num);
      },
      // Animatable center x-axis
      cx: function cx(x) {
        return this.add('cx', new SVG.Number(x));
      },
      // Animatable center y-axis
      cy: function cy(y) {
        return this.add('cy', new SVG.Number(y));
      },
      // Add animatable move
      move: function move(x, y) {
        return this.x(x).y(y);
      },
      // Add animatable center
      center: function center(x, y) {
        return this.cx(x).cy(y);
      },
      // Add animatable size
      size: function size(width, height) {
        if (this.target() instanceof SVG.Text) {
          // animate font size for Text elements
          this.attr('font-size', width);
        } else {
          // animate bbox based size for all other elements
          var box;

          if (!width || !height) {
            box = this.target().bbox();
          }

          if (!width) {
            width = box.width / box.height * height;
          }

          if (!height) {
            height = box.height / box.width * width;
          }

          this.add('width', new SVG.Number(width)).add('height', new SVG.Number(height));
        }

        return this;
      },
      // Add animatable width
      width: function width(_width2) {
        return this.add('width', new SVG.Number(_width2));
      },
      // Add animatable height
      height: function height(_height2) {
        return this.add('height', new SVG.Number(_height2));
      },
      // Add animatable plot
      plot: function plot(a, b, c, d) {
        // Lines can be plotted with 4 arguments
        if (arguments.length == 4) {
          return this.plot([a, b, c, d]);
        }

        return this.add('plot', new (this.target().morphArray)(a));
      },
      // Add leading method
      leading: function leading(value) {
        return this.target().leading ? this.add('leading', new SVG.Number(value)) : this;
      },
      // Add animatable viewbox
      viewbox: function viewbox(x, y, width, height) {
        if (this.target() instanceof SVG.Container) {
          this.add('viewbox', new SVG.ViewBox(x, y, width, height));
        }

        return this;
      },
      update: function update(o) {
        if (this.target() instanceof SVG.Stop) {
          if (typeof o === 'number' || o instanceof SVG.Number) {
            return this.update({
              offset: arguments[0],
              color: arguments[1],
              opacity: arguments[2]
            });
          }

          if (o.opacity != null) this.attr('stop-opacity', o.opacity);
          if (o.color != null) this.attr('stop-color', o.color);
          if (o.offset != null) this.attr('offset', o.offset);
        }

        return this;
      }
    });
    SVG.Box = SVG.invent({
      create: function create(x, y, width, height) {
        if (_typeof(x) === 'object' && !(x instanceof SVG.Element)) {
          // chromes getBoundingClientRect has no x and y property
          return SVG.Box.call(this, x.left != null ? x.left : x.x, x.top != null ? x.top : x.y, x.width, x.height);
        } else if (arguments.length == 4) {
          this.x = x;
          this.y = y;
          this.width = width;
          this.height = height;
        } // add center, right, bottom...


        fullBox(this);
      },
      extend: {
        // Merge rect box with another, return a new instance
        merge: function merge(box) {
          var b = new this.constructor(); // merge boxes

          b.x = Math.min(this.x, box.x);
          b.y = Math.min(this.y, box.y);
          b.width = Math.max(this.x + this.width, box.x + box.width) - b.x;
          b.height = Math.max(this.y + this.height, box.y + box.height) - b.y;
          return fullBox(b);
        },
        transform: function transform(m) {
          var xMin = Infinity,
              xMax = -Infinity,
              yMin = Infinity,
              yMax = -Infinity,
              bbox;
          var pts = [new SVG.Point(this.x, this.y), new SVG.Point(this.x2, this.y), new SVG.Point(this.x, this.y2), new SVG.Point(this.x2, this.y2)];
          pts.forEach(function (p) {
            p = p.transform(m);
            xMin = Math.min(xMin, p.x);
            xMax = Math.max(xMax, p.x);
            yMin = Math.min(yMin, p.y);
            yMax = Math.max(yMax, p.y);
          });
          bbox = new this.constructor();
          bbox.x = xMin;
          bbox.width = xMax - xMin;
          bbox.y = yMin;
          bbox.height = yMax - yMin;
          fullBox(bbox);
          return bbox;
        }
      }
    });
    SVG.BBox = SVG.invent({
      // Initialize
      create: function create(element) {
        SVG.Box.apply(this, [].slice.call(arguments)); // get values if element is given

        if (element instanceof SVG.Element) {
          var box; // yes this is ugly, but Firefox can be a pain when it comes to elements that are not yet rendered

          try {
            if (!document.documentElement.contains) {
              // This is IE - it does not support contains() for top-level SVGs
              var topParent = element.node;

              while (topParent.parentNode) {
                topParent = topParent.parentNode;
              }

              if (topParent != document) throw new Error('Element not in the dom');
            } // the element is NOT in the dom, throw error
            // disabling the check below which fixes issue #76
            // if (!document.documentElement.contains(element.node)) throw new Exception('Element not in the dom')
            // find native bbox


            box = element.node.getBBox();
          } catch (e) {
            if (element instanceof SVG.Shape) {
              if (!SVG.parser.draw) {
                // fixes apexcharts/vue-apexcharts #14
                SVG.prepare();
              }

              var clone = element.clone(SVG.parser.draw.instance).show();
              box = clone.node.getBBox();
              clone.remove();
            } else {
              box = {
                x: element.node.clientLeft,
                y: element.node.clientTop,
                width: element.node.clientWidth,
                height: element.node.clientHeight
              };
            }
          }

          SVG.Box.call(this, box);
        }
      },
      // Define ancestor
      inherit: SVG.Box,
      // Define Parent
      parent: SVG.Element,
      // Constructor
      construct: {
        // Get bounding box
        bbox: function bbox() {
          return new SVG.BBox(this);
        }
      }
    });
    SVG.BBox.prototype.constructor = SVG.BBox;
    SVG.extend(SVG.Element, {
      tbox: function tbox() {
        console.warn('Use of TBox is deprecated and mapped to RBox. Use .rbox() instead.');
        return this.rbox(this.doc());
      }
    });
    SVG.RBox = SVG.invent({
      // Initialize
      create: function create(element) {
        SVG.Box.apply(this, [].slice.call(arguments));

        if (element instanceof SVG.Element) {
          SVG.Box.call(this, element.node.getBoundingClientRect());
        }
      },
      inherit: SVG.Box,
      // define Parent
      parent: SVG.Element,
      extend: {
        addOffset: function addOffset() {
          // offset by window scroll position, because getBoundingClientRect changes when window is scrolled
          this.x += window.pageXOffset;
          this.y += window.pageYOffset;
          return this;
        }
      },
      // Constructor
      construct: {
        // Get rect box
        rbox: function rbox(el) {
          if (el) return new SVG.RBox(this).transform(el.screenCTM().inverse());
          return new SVG.RBox(this).addOffset();
        }
      }
    });
    SVG.RBox.prototype.constructor = SVG.RBox;
    SVG.Matrix = SVG.invent({
      // Initialize
      create: function create(source) {
        var i,
            base = arrayToMatrix([1, 0, 0, 1, 0, 0]); // ensure source as object

        source = source instanceof SVG.Element ? source.matrixify() : typeof source === 'string' ? arrayToMatrix(source.split(SVG.regex.delimiter).map(parseFloat)) : arguments.length == 6 ? arrayToMatrix([].slice.call(arguments)) : Array.isArray(source) ? arrayToMatrix(source) : _typeof(source) === 'object' ? source : base; // merge source

        for (i = abcdef.length - 1; i >= 0; --i) {
          this[abcdef[i]] = source[abcdef[i]] != null ? source[abcdef[i]] : base[abcdef[i]];
        }
      },
      // Add methods
      extend: {
        // Extract individual transformations
        extract: function extract() {
          // find delta transform points
          var px = deltaTransformPoint(this, 0, 1),
              py = deltaTransformPoint(this, 1, 0),
              skewX = 180 / Math.PI * Math.atan2(px.y, px.x) - 90;
          return {
            // translation
            x: this.e,
            y: this.f,
            transformedX: (this.e * Math.cos(skewX * Math.PI / 180) + this.f * Math.sin(skewX * Math.PI / 180)) / Math.sqrt(this.a * this.a + this.b * this.b),
            transformedY: (this.f * Math.cos(skewX * Math.PI / 180) + this.e * Math.sin(-skewX * Math.PI / 180)) / Math.sqrt(this.c * this.c + this.d * this.d),
            // skew
            skewX: -skewX,
            skewY: 180 / Math.PI * Math.atan2(py.y, py.x),
            // scale
            scaleX: Math.sqrt(this.a * this.a + this.b * this.b),
            scaleY: Math.sqrt(this.c * this.c + this.d * this.d),
            // rotation
            rotation: skewX,
            a: this.a,
            b: this.b,
            c: this.c,
            d: this.d,
            e: this.e,
            f: this.f,
            matrix: new SVG.Matrix(this)
          };
        },
        // Clone matrix
        clone: function clone() {
          return new SVG.Matrix(this);
        },
        // Morph one matrix into another
        morph: function morph(matrix) {
          // store new destination
          this.destination = new SVG.Matrix(matrix);
          return this;
        },
        // Get morphed matrix at a given position
        at: function at(pos) {
          // make sure a destination is defined
          if (!this.destination) return this; // calculate morphed matrix at a given position

          var matrix = new SVG.Matrix({
            a: this.a + (this.destination.a - this.a) * pos,
            b: this.b + (this.destination.b - this.b) * pos,
            c: this.c + (this.destination.c - this.c) * pos,
            d: this.d + (this.destination.d - this.d) * pos,
            e: this.e + (this.destination.e - this.e) * pos,
            f: this.f + (this.destination.f - this.f) * pos
          });
          return matrix;
        },
        // Multiplies by given matrix
        multiply: function multiply(matrix) {
          return new SVG.Matrix(this.native().multiply(parseMatrix(matrix).native()));
        },
        // Inverses matrix
        inverse: function inverse() {
          return new SVG.Matrix(this.native().inverse());
        },
        // Translate matrix
        translate: function translate(x, y) {
          return new SVG.Matrix(this.native().translate(x || 0, y || 0));
        },
        // Scale matrix
        scale: function scale(x, y, cx, cy) {
          // support uniformal scale
          if (arguments.length == 1) {
            y = x;
          } else if (arguments.length == 3) {
            cy = cx;
            cx = y;
            y = x;
          }

          return this.around(cx, cy, new SVG.Matrix(x, 0, 0, y, 0, 0));
        },
        // Rotate matrix
        rotate: function rotate(r, cx, cy) {
          // convert degrees to radians
          r = SVG.utils.radians(r);
          return this.around(cx, cy, new SVG.Matrix(Math.cos(r), Math.sin(r), -Math.sin(r), Math.cos(r), 0, 0));
        },
        // Flip matrix on x or y, at a given offset
        flip: function flip(a, o) {
          return a == 'x' ? this.scale(-1, 1, o, 0) : a == 'y' ? this.scale(1, -1, 0, o) : this.scale(-1, -1, a, o != null ? o : a);
        },
        // Skew
        skew: function skew(x, y, cx, cy) {
          // support uniformal skew
          if (arguments.length == 1) {
            y = x;
          } else if (arguments.length == 3) {
            cy = cx;
            cx = y;
            y = x;
          } // convert degrees to radians


          x = SVG.utils.radians(x);
          y = SVG.utils.radians(y);
          return this.around(cx, cy, new SVG.Matrix(1, Math.tan(y), Math.tan(x), 1, 0, 0));
        },
        // SkewX
        skewX: function skewX(x, cx, cy) {
          return this.skew(x, 0, cx, cy);
        },
        // SkewY
        skewY: function skewY(y, cx, cy) {
          return this.skew(0, y, cx, cy);
        },
        // Transform around a center point
        around: function around(cx, cy, matrix) {
          return this.multiply(new SVG.Matrix(1, 0, 0, 1, cx || 0, cy || 0)).multiply(matrix).multiply(new SVG.Matrix(1, 0, 0, 1, -cx || 0, -cy || 0));
        },
        // Convert to native SVGMatrix
        native: function native() {
          // create new matrix
          var matrix = SVG.parser.native.createSVGMatrix(); // update with current values

          for (var i = abcdef.length - 1; i >= 0; i--) {
            matrix[abcdef[i]] = this[abcdef[i]];
          }

          return matrix;
        },
        // Convert matrix to string
        toString: function toString() {
          // Construct the matrix directly, avoid values that are too small
          return 'matrix(' + float32String(this.a) + ',' + float32String(this.b) + ',' + float32String(this.c) + ',' + float32String(this.d) + ',' + float32String(this.e) + ',' + float32String(this.f) + ')';
        }
      },
      // Define parent
      parent: SVG.Element,
      // Add parent method
      construct: {
        // Get current matrix
        ctm: function ctm() {
          return new SVG.Matrix(this.node.getCTM());
        },
        // Get current screen matrix
        screenCTM: function screenCTM() {
          /* https://bugzilla.mozilla.org/show_bug.cgi?id=1344537
             This is needed because FF does not return the transformation matrix
             for the inner coordinate system when getScreenCTM() is called on nested svgs.
             However all other Browsers do that */
          if (this instanceof SVG.Nested) {
            var rect = this.rect(1, 1);
            var m = rect.node.getScreenCTM();
            rect.remove();
            return new SVG.Matrix(m);
          }

          return new SVG.Matrix(this.node.getScreenCTM());
        }
      }
    });
    SVG.Point = SVG.invent({
      // Initialize
      create: function create(x, y) {
        var source,
            base = {
          x: 0,
          y: 0 // ensure source as object

        };
        source = Array.isArray(x) ? {
          x: x[0],
          y: x[1]
        } : _typeof(x) === 'object' ? {
          x: x.x,
          y: x.y
        } : x != null ? {
          x: x,
          y: y != null ? y : x
        } : base; // If y has no value, then x is used has its value
        // merge source

        this.x = source.x;
        this.y = source.y;
      },
      // Add methods
      extend: {
        // Clone point
        clone: function clone() {
          return new SVG.Point(this);
        },
        // Morph one point into another
        morph: function morph(x, y) {
          // store new destination
          this.destination = new SVG.Point(x, y);
          return this;
        },
        // Get morphed point at a given position
        at: function at(pos) {
          // make sure a destination is defined
          if (!this.destination) return this; // calculate morphed matrix at a given position

          var point = new SVG.Point({
            x: this.x + (this.destination.x - this.x) * pos,
            y: this.y + (this.destination.y - this.y) * pos
          });
          return point;
        },
        // Convert to native SVGPoint
        native: function native() {
          // create new point
          var point = SVG.parser.native.createSVGPoint(); // update with current values

          point.x = this.x;
          point.y = this.y;
          return point;
        },
        // transform point with matrix
        transform: function transform(matrix) {
          return new SVG.Point(this.native().matrixTransform(matrix.native()));
        }
      }
    });
    SVG.extend(SVG.Element, {
      // Get point
      point: function point(x, y) {
        return new SVG.Point(x, y).transform(this.screenCTM().inverse());
      }
    });
    SVG.extend(SVG.Element, {
      // Set svg element attribute
      attr: function attr(a, v, n) {
        // act as full getter
        if (a == null) {
          // get an object of attributes
          a = {};
          v = this.node.attributes;

          for (n = v.length - 1; n >= 0; n--) {
            a[v[n].nodeName] = SVG.regex.isNumber.test(v[n].nodeValue) ? parseFloat(v[n].nodeValue) : v[n].nodeValue;
          }

          return a;
        } else if (_typeof(a) === 'object') {
          // apply every attribute individually if an object is passed
          for (v in a) {
            this.attr(v, a[v]);
          }
        } else if (v === null) {
          // remove value
          this.node.removeAttribute(a);
        } else if (v == null) {
          // act as a getter if the first and only argument is not an object
          v = this.node.getAttribute(a);
          return v == null ? SVG.defaults.attrs[a] : SVG.regex.isNumber.test(v) ? parseFloat(v) : v;
        } else {
          // BUG FIX: some browsers will render a stroke if a color is given even though stroke width is 0
          if (a == 'stroke-width') {
            this.attr('stroke', parseFloat(v) > 0 ? this._stroke : null);
          } else if (a == 'stroke') {
            this._stroke = v;
          } // convert image fill and stroke to patterns


          if (a == 'fill' || a == 'stroke') {
            if (SVG.regex.isImage.test(v)) {
              v = this.doc().defs().image(v, 0, 0);
            }

            if (v instanceof SVG.Image) {
              v = this.doc().defs().pattern(0, 0, function () {
                this.add(v);
              });
            }
          } // ensure correct numeric values (also accepts NaN and Infinity)


          if (typeof v === 'number') {
            v = new SVG.Number(v);
          } // ensure full hex color
          else if (SVG.Color.isColor(v)) {
              v = new SVG.Color(v);
            } // parse array values
            else if (Array.isArray(v)) {
                v = new SVG.Array(v);
              } // if the passed attribute is leading...


          if (a == 'leading') {
            // ... call the leading method instead
            if (this.leading) {
              this.leading(v);
            }
          } else {
            // set given attribute on node
            typeof n === 'string' ? this.node.setAttributeNS(n, a, v.toString()) : this.node.setAttribute(a, v.toString());
          } // rebuild if required


          if (this.rebuild && (a == 'font-size' || a == 'x')) {
            this.rebuild(a, v);
          }
        }

        return this;
      }
    });
    SVG.extend(SVG.Element, {
      // Add transformations
      transform: function transform(o, relative) {
        // get target in case of the fx module, otherwise reference this
        var target = this,
            matrix,
            bbox; // act as a getter

        if (_typeof(o) !== 'object') {
          // get current matrix
          matrix = new SVG.Matrix(target).extract();
          return typeof o === 'string' ? matrix[o] : matrix;
        } // get current matrix


        matrix = new SVG.Matrix(target); // ensure relative flag

        relative = !!relative || !!o.relative; // act on matrix

        if (o.a != null) {
          matrix = relative // relative
          ? matrix.multiply(new SVG.Matrix(o)) // absolute
          : new SVG.Matrix(o); // act on rotation
        } else if (o.rotation != null) {
          // ensure centre point
          ensureCentre(o, target); // apply transformation

          matrix = relative // relative
          ? matrix.rotate(o.rotation, o.cx, o.cy) // absolute
          : matrix.rotate(o.rotation - matrix.extract().rotation, o.cx, o.cy); // act on scale
        } else if (o.scale != null || o.scaleX != null || o.scaleY != null) {
          // ensure centre point
          ensureCentre(o, target); // ensure scale values on both axes

          o.scaleX = o.scale != null ? o.scale : o.scaleX != null ? o.scaleX : 1;
          o.scaleY = o.scale != null ? o.scale : o.scaleY != null ? o.scaleY : 1;

          if (!relative) {
            // absolute; multiply inversed values
            var e = matrix.extract();
            o.scaleX = o.scaleX * 1 / e.scaleX;
            o.scaleY = o.scaleY * 1 / e.scaleY;
          }

          matrix = matrix.scale(o.scaleX, o.scaleY, o.cx, o.cy); // act on skew
        } else if (o.skew != null || o.skewX != null || o.skewY != null) {
          // ensure centre point
          ensureCentre(o, target); // ensure skew values on both axes

          o.skewX = o.skew != null ? o.skew : o.skewX != null ? o.skewX : 0;
          o.skewY = o.skew != null ? o.skew : o.skewY != null ? o.skewY : 0;

          if (!relative) {
            // absolute; reset skew values
            var e = matrix.extract();
            matrix = matrix.multiply(new SVG.Matrix().skew(e.skewX, e.skewY, o.cx, o.cy).inverse());
          }

          matrix = matrix.skew(o.skewX, o.skewY, o.cx, o.cy); // act on flip
        } else if (o.flip) {
          if (o.flip == 'x' || o.flip == 'y') {
            o.offset = o.offset == null ? target.bbox()['c' + o.flip] : o.offset;
          } else {
            if (o.offset == null) {
              bbox = target.bbox();
              o.flip = bbox.cx;
              o.offset = bbox.cy;
            } else {
              o.flip = o.offset;
            }
          }

          matrix = new SVG.Matrix().flip(o.flip, o.offset); // act on translate
        } else if (o.x != null || o.y != null) {
          if (relative) {
            // relative
            matrix = matrix.translate(o.x, o.y);
          } else {
            // absolute
            if (o.x != null) matrix.e = o.x;
            if (o.y != null) matrix.f = o.y;
          }
        }

        return this.attr('transform', matrix);
      }
    });
    SVG.extend(SVG.FX, {
      transform: function transform(o, relative) {
        // get target in case of the fx module, otherwise reference this
        var target = this.target(),
            matrix,
            bbox; // act as a getter

        if (_typeof(o) !== 'object') {
          // get current matrix
          matrix = new SVG.Matrix(target).extract();
          return typeof o === 'string' ? matrix[o] : matrix;
        } // ensure relative flag


        relative = !!relative || !!o.relative; // act on matrix

        if (o.a != null) {
          matrix = new SVG.Matrix(o); // act on rotation
        } else if (o.rotation != null) {
          // ensure centre point
          ensureCentre(o, target); // apply transformation

          matrix = new SVG.Rotate(o.rotation, o.cx, o.cy); // act on scale
        } else if (o.scale != null || o.scaleX != null || o.scaleY != null) {
          // ensure centre point
          ensureCentre(o, target); // ensure scale values on both axes

          o.scaleX = o.scale != null ? o.scale : o.scaleX != null ? o.scaleX : 1;
          o.scaleY = o.scale != null ? o.scale : o.scaleY != null ? o.scaleY : 1;
          matrix = new SVG.Scale(o.scaleX, o.scaleY, o.cx, o.cy); // act on skew
        } else if (o.skewX != null || o.skewY != null) {
          // ensure centre point
          ensureCentre(o, target); // ensure skew values on both axes

          o.skewX = o.skewX != null ? o.skewX : 0;
          o.skewY = o.skewY != null ? o.skewY : 0;
          matrix = new SVG.Skew(o.skewX, o.skewY, o.cx, o.cy); // act on flip
        } else if (o.flip) {
          if (o.flip == 'x' || o.flip == 'y') {
            o.offset = o.offset == null ? target.bbox()['c' + o.flip] : o.offset;
          } else {
            if (o.offset == null) {
              bbox = target.bbox();
              o.flip = bbox.cx;
              o.offset = bbox.cy;
            } else {
              o.flip = o.offset;
            }
          }

          matrix = new SVG.Matrix().flip(o.flip, o.offset); // act on translate
        } else if (o.x != null || o.y != null) {
          matrix = new SVG.Translate(o.x, o.y);
        }

        if (!matrix) return this;
        matrix.relative = relative;
        this.last().transforms.push(matrix);
        return this._callStart();
      }
    });
    SVG.extend(SVG.Element, {
      // Reset all transformations
      untransform: function untransform() {
        return this.attr('transform', null);
      },
      // merge the whole transformation chain into one matrix and returns it
      matrixify: function matrixify() {
        var matrix = (this.attr('transform') || ''). // split transformations
        split(SVG.regex.transforms).slice(0, -1).map(function (str) {
          // generate key => value pairs
          var kv = str.trim().split('(');
          return [kv[0], kv[1].split(SVG.regex.delimiter).map(function (str) {
            return parseFloat(str);
          })];
        }) // merge every transformation into one matrix
        .reduce(function (matrix, transform) {
          if (transform[0] == 'matrix') return matrix.multiply(arrayToMatrix(transform[1]));
          return matrix[transform[0]].apply(matrix, transform[1]);
        }, new SVG.Matrix());
        return matrix;
      },
      // add an element to another parent without changing the visual representation on the screen
      toParent: function toParent(parent) {
        if (this == parent) return this;
        var ctm = this.screenCTM();
        var pCtm = parent.screenCTM().inverse();
        this.addTo(parent).untransform().transform(pCtm.multiply(ctm));
        return this;
      },
      // same as above with parent equals root-svg
      toDoc: function toDoc() {
        return this.toParent(this.doc());
      }
    });
    SVG.Transformation = SVG.invent({
      create: function create(source, inversed) {
        if (arguments.length > 1 && typeof inversed !== 'boolean') {
          return this.constructor.call(this, [].slice.call(arguments));
        }

        if (Array.isArray(source)) {
          for (var i = 0, len = this.arguments.length; i < len; ++i) {
            this[this.arguments[i]] = source[i];
          }
        } else if (_typeof(source) === 'object') {
          for (var i = 0, len = this.arguments.length; i < len; ++i) {
            this[this.arguments[i]] = source[this.arguments[i]];
          }
        }

        this.inversed = false;

        if (inversed === true) {
          this.inversed = true;
        }
      },
      extend: {
        arguments: [],
        method: '',
        at: function at(pos) {
          var params = [];

          for (var i = 0, len = this.arguments.length; i < len; ++i) {
            params.push(this[this.arguments[i]]);
          }

          var m = this._undo || new SVG.Matrix();
          m = new SVG.Matrix().morph(SVG.Matrix.prototype[this.method].apply(m, params)).at(pos);
          return this.inversed ? m.inverse() : m;
        },
        undo: function undo(o) {
          for (var i = 0, len = this.arguments.length; i < len; ++i) {
            o[this.arguments[i]] = typeof this[this.arguments[i]] === 'undefined' ? 0 : o[this.arguments[i]];
          } // The method SVG.Matrix.extract which was used before calling this
          // method to obtain a value for the parameter o doesn't return a cx and
          // a cy so we use the ones that were provided to this object at its creation


          o.cx = this.cx;
          o.cy = this.cy;
          this._undo = new SVG[capitalize(this.method)](o, true).at(1);
          return this;
        }
      }
    });
    SVG.Translate = SVG.invent({
      parent: SVG.Matrix,
      inherit: SVG.Transformation,
      create: function create(source, inversed) {
        this.constructor.apply(this, [].slice.call(arguments));
      },
      extend: {
        arguments: ['transformedX', 'transformedY'],
        method: 'translate'
      }
    });
    SVG.Rotate = SVG.invent({
      parent: SVG.Matrix,
      inherit: SVG.Transformation,
      create: function create(source, inversed) {
        this.constructor.apply(this, [].slice.call(arguments));
      },
      extend: {
        arguments: ['rotation', 'cx', 'cy'],
        method: 'rotate',
        at: function at(pos) {
          var m = new SVG.Matrix().rotate(new SVG.Number().morph(this.rotation - (this._undo ? this._undo.rotation : 0)).at(pos), this.cx, this.cy);
          return this.inversed ? m.inverse() : m;
        },
        undo: function undo(o) {
          this._undo = o;
          return this;
        }
      }
    });
    SVG.Scale = SVG.invent({
      parent: SVG.Matrix,
      inherit: SVG.Transformation,
      create: function create(source, inversed) {
        this.constructor.apply(this, [].slice.call(arguments));
      },
      extend: {
        arguments: ['scaleX', 'scaleY', 'cx', 'cy'],
        method: 'scale'
      }
    });
    SVG.Skew = SVG.invent({
      parent: SVG.Matrix,
      inherit: SVG.Transformation,
      create: function create(source, inversed) {
        this.constructor.apply(this, [].slice.call(arguments));
      },
      extend: {
        arguments: ['skewX', 'skewY', 'cx', 'cy'],
        method: 'skew'
      }
    });
    SVG.extend(SVG.Element, {
      // Dynamic style generator
      style: function style(s, v) {
        if (arguments.length == 0) {
          // get full style
          return this.node.style.cssText || '';
        } else if (arguments.length < 2) {
          // apply every style individually if an object is passed
          if (_typeof(s) === 'object') {
            for (v in s) {
              this.style(v, s[v]);
            }
          } else if (SVG.regex.isCss.test(s)) {
            // parse css string
            s = s.split(/\s*;\s*/) // filter out suffix ; and stuff like ;;
            .filter(function (e) {
              return !!e;
            }).map(function (e) {
              return e.split(/\s*:\s*/);
            }); // apply every definition individually

            while (v = s.pop()) {
              this.style(v[0], v[1]);
            }
          } else {
            // act as a getter if the first and only argument is not an object
            return this.node.style[camelCase(s)];
          }
        } else {
          this.node.style[camelCase(s)] = v === null || SVG.regex.isBlank.test(v) ? '' : v;
        }

        return this;
      }
    });
    SVG.Parent = SVG.invent({
      // Initialize node
      create: function create(element) {
        this.constructor.call(this, element);
      },
      // Inherit from
      inherit: SVG.Element,
      // Add class methods
      extend: {
        // Returns all child elements
        children: function children() {
          return SVG.utils.map(SVG.utils.filterSVGElements(this.node.childNodes), function (node) {
            return SVG.adopt(node);
          });
        },
        // Add given element at a position
        add: function add(element, i) {
          if (i == null) {
            this.node.appendChild(element.node);
          } else if (element.node != this.node.childNodes[i]) {
            this.node.insertBefore(element.node, this.node.childNodes[i]);
          }

          return this;
        },
        // Basically does the same as `add()` but returns the added element instead
        put: function put(element, i) {
          this.add(element, i);
          return element;
        },
        // Checks if the given element is a child
        has: function has(element) {
          return this.index(element) >= 0;
        },
        // Gets index of given element
        index: function index(element) {
          return [].slice.call(this.node.childNodes).indexOf(element.node);
        },
        // Get a element at the given index
        get: function get(i) {
          return SVG.adopt(this.node.childNodes[i]);
        },
        // Get first child
        first: function first() {
          return this.get(0);
        },
        // Get the last child
        last: function last() {
          return this.get(this.node.childNodes.length - 1);
        },
        // Iterates over all children and invokes a given block
        each: function each(block, deep) {
          var i,
              il,
              children = this.children();

          for (i = 0, il = children.length; i < il; i++) {
            if (children[i] instanceof SVG.Element) {
              block.apply(children[i], [i, children]);
            }

            if (deep && children[i] instanceof SVG.Container) {
              children[i].each(block, deep);
            }
          }

          return this;
        },
        // Remove a given child
        removeElement: function removeElement(element) {
          this.node.removeChild(element.node);
          return this;
        },
        // Remove all elements in this container
        clear: function clear() {
          // remove children
          while (this.node.hasChildNodes()) {
            this.node.removeChild(this.node.lastChild);
          } // remove defs reference


          delete this._defs;
          return this;
        },
        // Get defs
        defs: function defs() {
          return this.doc().defs();
        }
      }
    });
    SVG.extend(SVG.Parent, {
      ungroup: function ungroup(parent, depth) {
        if (depth === 0 || this instanceof SVG.Defs || this.node == SVG.parser.draw) return this;
        parent = parent || (this instanceof SVG.Doc ? this : this.parent(SVG.Parent));
        depth = depth || Infinity;
        this.each(function () {
          if (this instanceof SVG.Defs) return this;
          if (this instanceof SVG.Parent) return this.ungroup(parent, depth - 1);
          return this.toParent(parent);
        });
        this.node.firstChild || this.remove();
        return this;
      },
      flatten: function flatten(parent, depth) {
        return this.ungroup(parent, depth);
      }
    });
    SVG.Container = SVG.invent({
      // Initialize node
      create: function create(element) {
        this.constructor.call(this, element);
      },
      // Inherit from
      inherit: SVG.Parent
    });
    SVG.ViewBox = SVG.invent({
      create: function create(source) {
        var base = [0, 0, 0, 0];
        var x,
            y,
            width,
            height,
            box,
            view,
            we,
            he,
            wm = 1,
            // width multiplier
        hm = 1,
            // height multiplier
        reg = /[+-]?(?:\d+(?:\.\d*)?|\.\d+)(?:e[+-]?\d+)?/gi;

        if (source instanceof SVG.Element) {
          we = source;
          he = source;
          view = (source.attr('viewBox') || '').match(reg);
          box = source.bbox; // get dimensions of current node

          width = new SVG.Number(source.width());
          height = new SVG.Number(source.height()); // find nearest non-percentual dimensions

          while (width.unit == '%') {
            wm *= width.value;
            width = new SVG.Number(we instanceof SVG.Doc ? we.parent().offsetWidth : we.parent().width());
            we = we.parent();
          }

          while (height.unit == '%') {
            hm *= height.value;
            height = new SVG.Number(he instanceof SVG.Doc ? he.parent().offsetHeight : he.parent().height());
            he = he.parent();
          } // ensure defaults


          this.x = 0;
          this.y = 0;
          this.width = width * wm;
          this.height = height * hm;
          this.zoom = 1;

          if (view) {
            // get width and height from viewbox
            x = parseFloat(view[0]);
            y = parseFloat(view[1]);
            width = parseFloat(view[2]);
            height = parseFloat(view[3]); // calculate zoom accoring to viewbox

            this.zoom = this.width / this.height > width / height ? this.height / height : this.width / width; // calculate real pixel dimensions on parent SVG.Doc element

            this.x = x;
            this.y = y;
            this.width = width;
            this.height = height;
          }
        } else {
          // ensure source as object
          source = typeof source === 'string' ? source.match(reg).map(function (el) {
            return parseFloat(el);
          }) : Array.isArray(source) ? source : _typeof(source) === 'object' ? [source.x, source.y, source.width, source.height] : arguments.length == 4 ? [].slice.call(arguments) : base;
          this.x = source[0];
          this.y = source[1];
          this.width = source[2];
          this.height = source[3];
        }
      },
      extend: {
        toString: function toString() {
          return this.x + ' ' + this.y + ' ' + this.width + ' ' + this.height;
        },
        morph: function morph(x, y, width, height) {
          this.destination = new SVG.ViewBox(x, y, width, height);
          return this;
        },
        at: function at(pos) {
          if (!this.destination) return this;
          return new SVG.ViewBox([this.x + (this.destination.x - this.x) * pos, this.y + (this.destination.y - this.y) * pos, this.width + (this.destination.width - this.width) * pos, this.height + (this.destination.height - this.height) * pos]);
        }
      },
      // Define parent
      parent: SVG.Container,
      // Add parent method
      construct: {
        // get/set viewbox
        viewbox: function viewbox(x, y, width, height) {
          if (arguments.length == 0) // act as a getter if there are no arguments
            {
              return new SVG.ViewBox(this);
            } // otherwise act as a setter


          return this.attr('viewBox', new SVG.ViewBox(x, y, width, height));
        }
      }
    }) // Add events to elements
    ;
    ['click', 'dblclick', 'mousedown', 'mouseup', 'mouseover', 'mouseout', 'mousemove', // , 'mouseenter' -> not supported by IE
    // , 'mouseleave' -> not supported by IE
    'touchstart', 'touchmove', 'touchleave', 'touchend', 'touchcancel'].forEach(function (event) {
      // add event to SVG.Element
      SVG.Element.prototype[event] = function (f) {
        // bind event to element rather than element node
        SVG.on(this.node, event, f);
        return this;
      };
    }); // Initialize listeners stack

    SVG.listeners = [];
    SVG.handlerMap = [];
    SVG.listenerId = 0; // Add event binder in the SVG namespace

    SVG.on = function (node, event, listener, binding, options) {
      // create listener, get object-index
      var l = listener.bind(binding || node.instance || node),
          index = (SVG.handlerMap.indexOf(node) + 1 || SVG.handlerMap.push(node)) - 1,
          ev = event.split('.')[0],
          ns = event.split('.')[1] || '*'; // ensure valid object

      SVG.listeners[index] = SVG.listeners[index] || {};
      SVG.listeners[index][ev] = SVG.listeners[index][ev] || {};
      SVG.listeners[index][ev][ns] = SVG.listeners[index][ev][ns] || {};

      if (!listener._svgjsListenerId) {
        listener._svgjsListenerId = ++SVG.listenerId;
      } // reference listener


      SVG.listeners[index][ev][ns][listener._svgjsListenerId] = l; // add listener

      node.addEventListener(ev, l, options || false);
    }; // Add event unbinder in the SVG namespace


    SVG.off = function (node, event, listener) {
      var index = SVG.handlerMap.indexOf(node),
          ev = event && event.split('.')[0],
          ns = event && event.split('.')[1],
          namespace = '';
      if (index == -1) return;

      if (listener) {
        if (typeof listener === 'function') listener = listener._svgjsListenerId;
        if (!listener) return; // remove listener reference

        if (SVG.listeners[index][ev] && SVG.listeners[index][ev][ns || '*']) {
          // remove listener
          node.removeEventListener(ev, SVG.listeners[index][ev][ns || '*'][listener], false);
          delete SVG.listeners[index][ev][ns || '*'][listener];
        }
      } else if (ns && ev) {
        // remove all listeners for a namespaced event
        if (SVG.listeners[index][ev] && SVG.listeners[index][ev][ns]) {
          for (listener in SVG.listeners[index][ev][ns]) {
            SVG.off(node, [ev, ns].join('.'), listener);
          }

          delete SVG.listeners[index][ev][ns];
        }
      } else if (ns) {
        // remove all listeners for a specific namespace
        for (event in SVG.listeners[index]) {
          for (namespace in SVG.listeners[index][event]) {
            if (ns === namespace) {
              SVG.off(node, [event, ns].join('.'));
            }
          }
        }
      } else if (ev) {
        // remove all listeners for the event
        if (SVG.listeners[index][ev]) {
          for (namespace in SVG.listeners[index][ev]) {
            SVG.off(node, [ev, namespace].join('.'));
          }

          delete SVG.listeners[index][ev];
        }
      } else {
        // remove all listeners on a given node
        for (event in SVG.listeners[index]) {
          SVG.off(node, event);
        }

        delete SVG.listeners[index];
        delete SVG.handlerMap[index];
      }
    }; //


    SVG.extend(SVG.Element, {
      // Bind given event to listener
      on: function on(event, listener, binding, options) {
        SVG.on(this.node, event, listener, binding, options);
        return this;
      },
      // Unbind event from listener
      off: function off(event, listener) {
        SVG.off(this.node, event, listener);
        return this;
      },
      // Fire given event
      fire: function fire(event, data) {
        // Dispatch event
        if (event instanceof window.Event) {
          this.node.dispatchEvent(event);
        } else {
          this.node.dispatchEvent(event = new SVG.CustomEvent(event, {
            detail: data,
            cancelable: true
          }));
        }

        this._event = event;
        return this;
      },
      event: function event() {
        return this._event;
      }
    });
    SVG.Defs = SVG.invent({
      // Initialize node
      create: 'defs',
      // Inherit from
      inherit: SVG.Container
    });
    SVG.G = SVG.invent({
      // Initialize node
      create: 'g',
      // Inherit from
      inherit: SVG.Container,
      // Add class methods
      extend: {
        // Move over x-axis
        x: function x(_x3) {
          return _x3 == null ? this.transform('x') : this.transform({
            x: _x3 - this.x()
          }, true);
        },
        // Move over y-axis
        y: function y(_y3) {
          return _y3 == null ? this.transform('y') : this.transform({
            y: _y3 - this.y()
          }, true);
        },
        // Move by center over x-axis
        cx: function cx(x) {
          return x == null ? this.gbox().cx : this.x(x - this.gbox().width / 2);
        },
        // Move by center over y-axis
        cy: function cy(y) {
          return y == null ? this.gbox().cy : this.y(y - this.gbox().height / 2);
        },
        gbox: function gbox() {
          var bbox = this.bbox(),
              trans = this.transform();
          bbox.x += trans.x;
          bbox.x2 += trans.x;
          bbox.cx += trans.x;
          bbox.y += trans.y;
          bbox.y2 += trans.y;
          bbox.cy += trans.y;
          return bbox;
        }
      },
      // Add parent method
      construct: {
        // Create a group element
        group: function group() {
          return this.put(new SVG.G());
        }
      }
    });
    SVG.Doc = SVG.invent({
      // Initialize node
      create: function create(element) {
        if (element) {
          // ensure the presence of a dom element
          element = typeof element === 'string' ? document.getElementById(element) : element; // If the target is an svg element, use that element as the main wrapper.
          // This allows svg.js to work with svg folders as well.

          if (element.nodeName == 'svg') {
            this.constructor.call(this, element);
          } else {
            this.constructor.call(this, SVG.create('svg'));
            element.appendChild(this.node);
            this.size('100%', '100%');
          } // set svg element attributes and ensure defs node


          this.namespace().defs();
        }
      },
      // Inherit from
      inherit: SVG.Container,
      // Add class methods
      extend: {
        // Add namespaces
        namespace: function namespace() {
          return this.attr({
            xmlns: SVG.ns,
            version: '1.1'
          }).attr('xmlns:xlink', SVG.xlink, SVG.xmlns).attr('xmlns:svgjs', SVG.svgjs, SVG.xmlns);
        },
        // Creates and returns defs element
        defs: function defs() {
          if (!this._defs) {
            var defs; // Find or create a defs element in this instance

            if (defs = this.node.getElementsByTagName('defs')[0]) {
              this._defs = SVG.adopt(defs);
            } else {
              this._defs = new SVG.Defs();
            } // Make sure the defs node is at the end of the stack


            this.node.appendChild(this._defs.node);
          }

          return this._defs;
        },
        // custom parent method
        parent: function parent() {
          if (!this.node.parentNode || this.node.parentNode.nodeName == '#document') return null;
          return this.node.parentNode;
        },
        // Fix for possible sub-pixel offset. See:
        // https://bugzilla.mozilla.org/show_bug.cgi?id=608812
        spof: function spof() {
          var pos = this.node.getScreenCTM();

          if (pos) {
            this.style('left', -pos.e % 1 + 'px').style('top', -pos.f % 1 + 'px');
          }

          return this;
        },
        // Removes the doc from the DOM
        remove: function remove() {
          if (this.parent()) {
            this.parent().removeChild(this.node);
          }

          return this;
        },
        clear: function clear() {
          // remove children
          while (this.node.hasChildNodes()) {
            this.node.removeChild(this.node.lastChild);
          } // remove defs reference


          delete this._defs; // add back parser

          if (SVG.parser.draw && !SVG.parser.draw.parentNode) {
            this.node.appendChild(SVG.parser.draw);
          }

          return this;
        },
        clone: function clone(parent) {
          // write dom data to the dom so the clone can pickup the data
          this.writeDataToDom(); // get reference to node

          var node = this.node; // clone element and assign new id

          var clone = assignNewId(node.cloneNode(true)); // insert the clone in the given parent or after myself

          if (parent) {
            (parent.node || parent).appendChild(clone.node);
          } else {
            node.parentNode.insertBefore(clone.node, node.nextSibling);
          }

          return clone;
        }
      }
    }); // ### This module adds backward / forward functionality to elements.
    //

    SVG.extend(SVG.Element, {
      // Get all siblings, including myself
      siblings: function siblings() {
        return this.parent().children();
      },
      // Get the curent position siblings
      position: function position() {
        return this.parent().index(this);
      },
      // Get the next element (will return null if there is none)
      next: function next() {
        return this.siblings()[this.position() + 1];
      },
      // Get the next element (will return null if there is none)
      previous: function previous() {
        return this.siblings()[this.position() - 1];
      },
      // Send given element one step forward
      forward: function forward() {
        var i = this.position() + 1,
            p = this.parent(); // move node one step forward

        p.removeElement(this).add(this, i); // make sure defs node is always at the top

        if (p instanceof SVG.Doc) {
          p.node.appendChild(p.defs().node);
        }

        return this;
      },
      // Send given element one step backward
      backward: function backward() {
        var i = this.position();

        if (i > 0) {
          this.parent().removeElement(this).add(this, i - 1);
        }

        return this;
      },
      // Send given element all the way to the front
      front: function front() {
        var p = this.parent(); // Move node forward

        p.node.appendChild(this.node); // Make sure defs node is always at the top

        if (p instanceof SVG.Doc) {
          p.node.appendChild(p.defs().node);
        }

        return this;
      },
      // Send given element all the way to the back
      back: function back() {
        if (this.position() > 0) {
          this.parent().removeElement(this).add(this, 0);
        }

        return this;
      },
      // Inserts a given element before the targeted element
      before: function before(element) {
        element.remove();
        var i = this.position();
        this.parent().add(element, i);
        return this;
      },
      // Insters a given element after the targeted element
      after: function after(element) {
        element.remove();
        var i = this.position();
        this.parent().add(element, i + 1);
        return this;
      }
    });
    SVG.Mask = SVG.invent({
      // Initialize node
      create: function create() {
        this.constructor.call(this, SVG.create('mask')); // keep references to masked elements

        this.targets = [];
      },
      // Inherit from
      inherit: SVG.Container,
      // Add class methods
      extend: {
        // Unmask all masked elements and remove itself
        remove: function remove() {
          // unmask all targets
          for (var i = this.targets.length - 1; i >= 0; i--) {
            if (this.targets[i]) {
              this.targets[i].unmask();
            }
          }

          this.targets = []; // remove mask from parent

          SVG.Element.prototype.remove.call(this);
          return this;
        }
      },
      // Add parent method
      construct: {
        // Create masking element
        mask: function mask() {
          return this.defs().put(new SVG.Mask());
        }
      }
    });
    SVG.extend(SVG.Element, {
      // Distribute mask to svg element
      maskWith: function maskWith(element) {
        // use given mask or create a new one
        this.masker = element instanceof SVG.Mask ? element : this.parent().mask().add(element); // store reverence on self in mask

        this.masker.targets.push(this); // apply mask

        return this.attr('mask', 'url("#' + this.masker.attr('id') + '")');
      },
      // Unmask element
      unmask: function unmask() {
        delete this.masker;
        return this.attr('mask', null);
      }
    });
    SVG.ClipPath = SVG.invent({
      // Initialize node
      create: function create() {
        this.constructor.call(this, SVG.create('clipPath')); // keep references to clipped elements

        this.targets = [];
      },
      // Inherit from
      inherit: SVG.Container,
      // Add class methods
      extend: {
        // Unclip all clipped elements and remove itself
        remove: function remove() {
          // unclip all targets
          for (var i = this.targets.length - 1; i >= 0; i--) {
            if (this.targets[i]) {
              this.targets[i].unclip();
            }
          }

          this.targets = []; // remove clipPath from parent

          this.parent().removeElement(this);
          return this;
        }
      },
      // Add parent method
      construct: {
        // Create clipping element
        clip: function clip() {
          return this.defs().put(new SVG.ClipPath());
        }
      }
    }); //

    SVG.extend(SVG.Element, {
      // Distribute clipPath to svg element
      clipWith: function clipWith(element) {
        // use given clip or create a new one
        this.clipper = element instanceof SVG.ClipPath ? element : this.parent().clip().add(element); // store reverence on self in mask

        this.clipper.targets.push(this); // apply mask

        return this.attr('clip-path', 'url("#' + this.clipper.attr('id') + '")');
      },
      // Unclip element
      unclip: function unclip() {
        delete this.clipper;
        return this.attr('clip-path', null);
      }
    });
    SVG.Gradient = SVG.invent({
      // Initialize node
      create: function create(type) {
        this.constructor.call(this, SVG.create(type + 'Gradient')); // store type

        this.type = type;
      },
      // Inherit from
      inherit: SVG.Container,
      // Add class methods
      extend: {
        // Add a color stop
        at: function at(offset, color, opacity) {
          return this.put(new SVG.Stop()).update(offset, color, opacity);
        },
        // Update gradient
        update: function update(block) {
          // remove all stops
          this.clear(); // invoke passed block

          if (typeof block === 'function') {
            block.call(this, this);
          }

          return this;
        },
        // Return the fill id
        fill: function fill() {
          return 'url(#' + this.id() + ')';
        },
        // Alias string convertion to fill
        toString: function toString() {
          return this.fill();
        },
        // custom attr to handle transform
        attr: function attr(a, b, c) {
          if (a == 'transform') a = 'gradientTransform';
          return SVG.Container.prototype.attr.call(this, a, b, c);
        }
      },
      // Add parent method
      construct: {
        // Create gradient element in defs
        gradient: function gradient(type, block) {
          return this.defs().gradient(type, block);
        }
      }
    }); // Add animatable methods to both gradient and fx module

    SVG.extend(SVG.Gradient, SVG.FX, {
      // From position
      from: function from(x, y) {
        return (this._target || this).type == 'radial' ? this.attr({
          fx: new SVG.Number(x),
          fy: new SVG.Number(y)
        }) : this.attr({
          x1: new SVG.Number(x),
          y1: new SVG.Number(y)
        });
      },
      // To position
      to: function to(x, y) {
        return (this._target || this).type == 'radial' ? this.attr({
          cx: new SVG.Number(x),
          cy: new SVG.Number(y)
        }) : this.attr({
          x2: new SVG.Number(x),
          y2: new SVG.Number(y)
        });
      }
    }); // Base gradient generation

    SVG.extend(SVG.Defs, {
      // define gradient
      gradient: function gradient(type, block) {
        return this.put(new SVG.Gradient(type)).update(block);
      }
    });
    SVG.Stop = SVG.invent({
      // Initialize node
      create: 'stop',
      // Inherit from
      inherit: SVG.Element,
      // Add class methods
      extend: {
        // add color stops
        update: function update(o) {
          if (typeof o === 'number' || o instanceof SVG.Number) {
            o = {
              offset: arguments[0],
              color: arguments[1],
              opacity: arguments[2]
            };
          } // set attributes


          if (o.opacity != null) this.attr('stop-opacity', o.opacity);
          if (o.color != null) this.attr('stop-color', o.color);
          if (o.offset != null) this.attr('offset', new SVG.Number(o.offset));
          return this;
        }
      }
    });
    SVG.Pattern = SVG.invent({
      // Initialize node
      create: 'pattern',
      // Inherit from
      inherit: SVG.Container,
      // Add class methods
      extend: {
        // Return the fill id
        fill: function fill() {
          return 'url(#' + this.id() + ')';
        },
        // Update pattern by rebuilding
        update: function update(block) {
          // remove content
          this.clear(); // invoke passed block

          if (typeof block === 'function') {
            block.call(this, this);
          }

          return this;
        },
        // Alias string convertion to fill
        toString: function toString() {
          return this.fill();
        },
        // custom attr to handle transform
        attr: function attr(a, b, c) {
          if (a == 'transform') a = 'patternTransform';
          return SVG.Container.prototype.attr.call(this, a, b, c);
        }
      },
      // Add parent method
      construct: {
        // Create pattern element in defs
        pattern: function pattern(width, height, block) {
          return this.defs().pattern(width, height, block);
        }
      }
    });
    SVG.extend(SVG.Defs, {
      // Define gradient
      pattern: function pattern(width, height, block) {
        return this.put(new SVG.Pattern()).update(block).attr({
          x: 0,
          y: 0,
          width: width,
          height: height,
          patternUnits: 'userSpaceOnUse'
        });
      }
    });
    SVG.Shape = SVG.invent({
      // Initialize node
      create: function create(element) {
        this.constructor.call(this, element);
      },
      // Inherit from
      inherit: SVG.Element
    });
    SVG.Bare = SVG.invent({
      // Initialize
      create: function create(element, inherit) {
        // construct element
        this.constructor.call(this, SVG.create(element)); // inherit custom methods

        if (inherit) {
          for (var method in inherit.prototype) {
            if (typeof inherit.prototype[method] === 'function') {
              this[method] = inherit.prototype[method];
            }
          }
        }
      },
      // Inherit from
      inherit: SVG.Element,
      // Add methods
      extend: {
        // Insert some plain text
        words: function words(text) {
          // remove contents
          while (this.node.hasChildNodes()) {
            this.node.removeChild(this.node.lastChild);
          } // create text node


          this.node.appendChild(document.createTextNode(text));
          return this;
        }
      }
    });
    SVG.extend(SVG.Parent, {
      // Create an element that is not described by SVG.js
      element: function element(_element, inherit) {
        return this.put(new SVG.Bare(_element, inherit));
      }
    });
    SVG.Symbol = SVG.invent({
      // Initialize node
      create: 'symbol',
      // Inherit from
      inherit: SVG.Container,
      construct: {
        // create symbol
        symbol: function symbol() {
          return this.put(new SVG.Symbol());
        }
      }
    });
    SVG.Use = SVG.invent({
      // Initialize node
      create: 'use',
      // Inherit from
      inherit: SVG.Shape,
      // Add class methods
      extend: {
        // Use element as a reference
        element: function element(_element2, file) {
          // Set lined element
          return this.attr('href', (file || '') + '#' + _element2, SVG.xlink);
        }
      },
      // Add parent method
      construct: {
        // Create a use element
        use: function use(element, file) {
          return this.put(new SVG.Use()).element(element, file);
        }
      }
    });
    SVG.Rect = SVG.invent({
      // Initialize node
      create: 'rect',
      // Inherit from
      inherit: SVG.Shape,
      // Add parent method
      construct: {
        // Create a rect element
        rect: function rect(width, height) {
          return this.put(new SVG.Rect()).size(width, height);
        }
      }
    });
    SVG.Circle = SVG.invent({
      // Initialize node
      create: 'circle',
      // Inherit from
      inherit: SVG.Shape,
      // Add parent method
      construct: {
        // Create circle element, based on ellipse
        circle: function circle(size) {
          return this.put(new SVG.Circle()).rx(new SVG.Number(size).divide(2)).move(0, 0);
        }
      }
    });
    SVG.extend(SVG.Circle, SVG.FX, {
      // Radius x value
      rx: function rx(_rx) {
        return this.attr('r', _rx);
      },
      // Alias radius x value
      ry: function ry(_ry) {
        return this.rx(_ry);
      }
    });
    SVG.Ellipse = SVG.invent({
      // Initialize node
      create: 'ellipse',
      // Inherit from
      inherit: SVG.Shape,
      // Add parent method
      construct: {
        // Create an ellipse
        ellipse: function ellipse(width, height) {
          return this.put(new SVG.Ellipse()).size(width, height).move(0, 0);
        }
      }
    });
    SVG.extend(SVG.Ellipse, SVG.Rect, SVG.FX, {
      // Radius x value
      rx: function rx(_rx2) {
        return this.attr('rx', _rx2);
      },
      // Radius y value
      ry: function ry(_ry2) {
        return this.attr('ry', _ry2);
      }
    }); // Add common method

    SVG.extend(SVG.Circle, SVG.Ellipse, {
      // Move over x-axis
      x: function x(_x4) {
        return _x4 == null ? this.cx() - this.rx() : this.cx(_x4 + this.rx());
      },
      // Move over y-axis
      y: function y(_y4) {
        return _y4 == null ? this.cy() - this.ry() : this.cy(_y4 + this.ry());
      },
      // Move by center over x-axis
      cx: function cx(x) {
        return x == null ? this.attr('cx') : this.attr('cx', x);
      },
      // Move by center over y-axis
      cy: function cy(y) {
        return y == null ? this.attr('cy') : this.attr('cy', y);
      },
      // Set width of element
      width: function width(_width3) {
        return _width3 == null ? this.rx() * 2 : this.rx(new SVG.Number(_width3).divide(2));
      },
      // Set height of element
      height: function height(_height3) {
        return _height3 == null ? this.ry() * 2 : this.ry(new SVG.Number(_height3).divide(2));
      },
      // Custom size function
      size: function size(width, height) {
        var p = proportionalSize(this, width, height);
        return this.rx(new SVG.Number(p.width).divide(2)).ry(new SVG.Number(p.height).divide(2));
      }
    });
    SVG.Line = SVG.invent({
      // Initialize node
      create: 'line',
      // Inherit from
      inherit: SVG.Shape,
      // Add class methods
      extend: {
        // Get array
        array: function array() {
          return new SVG.PointArray([[this.attr('x1'), this.attr('y1')], [this.attr('x2'), this.attr('y2')]]);
        },
        // Overwrite native plot() method
        plot: function plot(x1, y1, x2, y2) {
          if (x1 == null) {
            return this.array();
          } else if (typeof y1 !== 'undefined') {
            x1 = {
              x1: x1,
              y1: y1,
              x2: x2,
              y2: y2
            };
          } else {
            x1 = new SVG.PointArray(x1).toLine();
          }

          return this.attr(x1);
        },
        // Move by left top corner
        move: function move(x, y) {
          return this.attr(this.array().move(x, y).toLine());
        },
        // Set element size to given width and height
        size: function size(width, height) {
          var p = proportionalSize(this, width, height);
          return this.attr(this.array().size(p.width, p.height).toLine());
        }
      },
      // Add parent method
      construct: {
        // Create a line element
        line: function line(x1, y1, x2, y2) {
          // make sure plot is called as a setter
          // x1 is not necessarily a number, it can also be an array, a string and a SVG.PointArray
          return SVG.Line.prototype.plot.apply(this.put(new SVG.Line()), x1 != null ? [x1, y1, x2, y2] : [0, 0, 0, 0]);
        }
      }
    });
    SVG.Polyline = SVG.invent({
      // Initialize node
      create: 'polyline',
      // Inherit from
      inherit: SVG.Shape,
      // Add parent method
      construct: {
        // Create a wrapped polyline element
        polyline: function polyline(p) {
          // make sure plot is called as a setter
          return this.put(new SVG.Polyline()).plot(p || new SVG.PointArray());
        }
      }
    });
    SVG.Polygon = SVG.invent({
      // Initialize node
      create: 'polygon',
      // Inherit from
      inherit: SVG.Shape,
      // Add parent method
      construct: {
        // Create a wrapped polygon element
        polygon: function polygon(p) {
          // make sure plot is called as a setter
          return this.put(new SVG.Polygon()).plot(p || new SVG.PointArray());
        }
      }
    }); // Add polygon-specific functions

    SVG.extend(SVG.Polyline, SVG.Polygon, {
      // Get array
      array: function array() {
        return this._array || (this._array = new SVG.PointArray(this.attr('points')));
      },
      // Plot new path
      plot: function plot(p) {
        return p == null ? this.array() : this.clear().attr('points', typeof p === 'string' ? p : this._array = new SVG.PointArray(p));
      },
      // Clear array cache
      clear: function clear() {
        delete this._array;
        return this;
      },
      // Move by left top corner
      move: function move(x, y) {
        return this.attr('points', this.array().move(x, y));
      },
      // Set element size to given width and height
      size: function size(width, height) {
        var p = proportionalSize(this, width, height);
        return this.attr('points', this.array().size(p.width, p.height));
      }
    }); // unify all point to point elements

    SVG.extend(SVG.Line, SVG.Polyline, SVG.Polygon, {
      // Define morphable array
      morphArray: SVG.PointArray,
      // Move by left top corner over x-axis
      x: function x(_x5) {
        return _x5 == null ? this.bbox().x : this.move(_x5, this.bbox().y);
      },
      // Move by left top corner over y-axis
      y: function y(_y5) {
        return _y5 == null ? this.bbox().y : this.move(this.bbox().x, _y5);
      },
      // Set width of element
      width: function width(_width4) {
        var b = this.bbox();
        return _width4 == null ? b.width : this.size(_width4, b.height);
      },
      // Set height of element
      height: function height(_height4) {
        var b = this.bbox();
        return _height4 == null ? b.height : this.size(b.width, _height4);
      }
    });
    SVG.Path = SVG.invent({
      // Initialize node
      create: 'path',
      // Inherit from
      inherit: SVG.Shape,
      // Add class methods
      extend: {
        // Define morphable array
        morphArray: SVG.PathArray,
        // Get array
        array: function array() {
          return this._array || (this._array = new SVG.PathArray(this.attr('d')));
        },
        // Plot new path
        plot: function plot(d) {
          return d == null ? this.array() : this.clear().attr('d', typeof d === 'string' ? d : this._array = new SVG.PathArray(d));
        },
        // Clear array cache
        clear: function clear() {
          delete this._array;
          return this;
        },
        // Move by left top corner
        move: function move(x, y) {
          return this.attr('d', this.array().move(x, y));
        },
        // Move by left top corner over x-axis
        x: function x(_x6) {
          return _x6 == null ? this.bbox().x : this.move(_x6, this.bbox().y);
        },
        // Move by left top corner over y-axis
        y: function y(_y6) {
          return _y6 == null ? this.bbox().y : this.move(this.bbox().x, _y6);
        },
        // Set element size to given width and height
        size: function size(width, height) {
          var p = proportionalSize(this, width, height);
          return this.attr('d', this.array().size(p.width, p.height));
        },
        // Set width of element
        width: function width(_width5) {
          return _width5 == null ? this.bbox().width : this.size(_width5, this.bbox().height);
        },
        // Set height of element
        height: function height(_height5) {
          return _height5 == null ? this.bbox().height : this.size(this.bbox().width, _height5);
        }
      },
      // Add parent method
      construct: {
        // Create a wrapped path element
        path: function path(d) {
          // make sure plot is called as a setter
          return this.put(new SVG.Path()).plot(d || new SVG.PathArray());
        }
      }
    });
    SVG.Image = SVG.invent({
      // Initialize node
      create: 'image',
      // Inherit from
      inherit: SVG.Shape,
      // Add class methods
      extend: {
        // (re)load image
        load: function load(url) {
          if (!url) return this;
          var self = this,
              img = new window.Image(); // preload image

          SVG.on(img, 'load', function () {
            SVG.off(img);
            var p = self.parent(SVG.Pattern);
            if (p === null) return; // ensure image size

            if (self.width() == 0 && self.height() == 0) {
              self.size(img.width, img.height);
            } // ensure pattern size if not set


            if (p && p.width() == 0 && p.height() == 0) {
              p.size(self.width(), self.height());
            } // callback


            if (typeof self._loaded === 'function') {
              self._loaded.call(self, {
                width: img.width,
                height: img.height,
                ratio: img.width / img.height,
                url: url
              });
            }
          });
          SVG.on(img, 'error', function (e) {
            SVG.off(img);

            if (typeof self._error === 'function') {
              self._error.call(self, e);
            }
          });
          return this.attr('href', img.src = this.src = url, SVG.xlink);
        },
        // Add loaded callback
        loaded: function loaded(_loaded) {
          this._loaded = _loaded;
          return this;
        },
        error: function error(_error) {
          this._error = _error;
          return this;
        }
      },
      // Add parent method
      construct: {
        // create image element, load image and set its size
        image: function image(source, width, height) {
          return this.put(new SVG.Image()).load(source).size(width || 0, height || width || 0);
        }
      }
    });
    SVG.Text = SVG.invent({
      // Initialize node
      create: function create() {
        this.constructor.call(this, SVG.create('text'));
        this.dom.leading = new SVG.Number(1.3); // store leading value for rebuilding

        this._rebuild = true; // enable automatic updating of dy values

        this._build = false; // disable build mode for adding multiple lines
        // set default font

        this.attr('font-family', SVG.defaults.attrs['font-family']);
      },
      // Inherit from
      inherit: SVG.Shape,
      // Add class methods
      extend: {
        // Move over x-axis
        x: function x(_x7) {
          // act as getter
          if (_x7 == null) {
            return this.attr('x');
          }

          return this.attr('x', _x7);
        },
        // Move over y-axis
        y: function y(_y7) {
          var oy = this.attr('y'),
              o = typeof oy === 'number' ? oy - this.bbox().y : 0; // act as getter

          if (_y7 == null) {
            return typeof oy === 'number' ? oy - o : oy;
          }

          return this.attr('y', typeof _y7.valueOf() === 'number' ? _y7 + o : _y7);
        },
        // Move center over x-axis
        cx: function cx(x) {
          return x == null ? this.bbox().cx : this.x(x - this.bbox().width / 2);
        },
        // Move center over y-axis
        cy: function cy(y) {
          return y == null ? this.bbox().cy : this.y(y - this.bbox().height / 2);
        },
        // Set the text content
        text: function text(_text) {
          // act as getter
          if (typeof _text === 'undefined') {
            var _text = '';
            var children = this.node.childNodes;

            for (var i = 0, len = children.length; i < len; ++i) {
              // add newline if its not the first child and newLined is set to true
              if (i != 0 && children[i].nodeType != 3 && SVG.adopt(children[i]).dom.newLined == true) {
                _text += '\n';
              } // add content of this node


              _text += children[i].textContent;
            }

            return _text;
          } // remove existing content


          this.clear().build(true);

          if (typeof _text === 'function') {
            // call block
            _text.call(this, this);
          } else {
            // store text and make sure text is not blank
            _text = _text.split('\n'); // build new lines

            for (var i = 0, il = _text.length; i < il; i++) {
              this.tspan(_text[i]).newLine();
            }
          } // disable build mode and rebuild lines


          return this.build(false).rebuild();
        },
        // Set font size
        size: function size(_size) {
          return this.attr('font-size', _size).rebuild();
        },
        // Set / get leading
        leading: function leading(value) {
          // act as getter
          if (value == null) {
            return this.dom.leading;
          } // act as setter


          this.dom.leading = new SVG.Number(value);
          return this.rebuild();
        },
        // Get all the first level lines
        lines: function lines() {
          var node = (this.textPath && this.textPath() || this).node; // filter tspans and map them to SVG.js instances

          var lines = SVG.utils.map(SVG.utils.filterSVGElements(node.childNodes), function (el) {
            return SVG.adopt(el);
          }); // return an instance of SVG.set

          return new SVG.Set(lines);
        },
        // Rebuild appearance type
        rebuild: function rebuild(_rebuild) {
          // store new rebuild flag if given
          if (typeof _rebuild === 'boolean') {
            this._rebuild = _rebuild;
          } // define position of all lines


          if (this._rebuild) {
            var self = this,
                blankLineOffset = 0,
                dy = this.dom.leading * new SVG.Number(this.attr('font-size'));
            this.lines().each(function () {
              if (this.dom.newLined) {
                if (!self.textPath()) {
                  this.attr('x', self.attr('x'));
                }

                if (this.text() == '\n') {
                  blankLineOffset += dy;
                } else {
                  this.attr('dy', dy + blankLineOffset);
                  blankLineOffset = 0;
                }
              }
            });
            this.fire('rebuild');
          }

          return this;
        },
        // Enable / disable build mode
        build: function build(_build) {
          this._build = !!_build;
          return this;
        },
        // overwrite method from parent to set data properly
        setData: function setData(o) {
          this.dom = o;
          this.dom.leading = new SVG.Number(o.leading || 1.3);
          return this;
        }
      },
      // Add parent method
      construct: {
        // Create text element
        text: function text(_text2) {
          return this.put(new SVG.Text()).text(_text2);
        },
        // Create plain text element
        plain: function plain(text) {
          return this.put(new SVG.Text()).plain(text);
        }
      }
    });
    SVG.Tspan = SVG.invent({
      // Initialize node
      create: 'tspan',
      // Inherit from
      inherit: SVG.Shape,
      // Add class methods
      extend: {
        // Set text content
        text: function text(_text3) {
          if (_text3 == null) return this.node.textContent + (this.dom.newLined ? '\n' : '');
          typeof _text3 === 'function' ? _text3.call(this, this) : this.plain(_text3);
          return this;
        },
        // Shortcut dx
        dx: function dx(_dx) {
          return this.attr('dx', _dx);
        },
        // Shortcut dy
        dy: function dy(_dy) {
          return this.attr('dy', _dy);
        },
        // Create new line
        newLine: function newLine() {
          // fetch text parent
          var t = this.parent(SVG.Text); // mark new line

          this.dom.newLined = true; // apply new hy¡n

          return this.dy(t.dom.leading * t.attr('font-size')).attr('x', t.x());
        }
      }
    });
    SVG.extend(SVG.Text, SVG.Tspan, {
      // Create plain text node
      plain: function plain(text) {
        // clear if build mode is disabled
        if (this._build === false) {
          this.clear();
        } // create text node


        this.node.appendChild(document.createTextNode(text));
        return this;
      },
      // Create a tspan
      tspan: function tspan(text) {
        var node = (this.textPath && this.textPath() || this).node,
            tspan = new SVG.Tspan(); // clear if build mode is disabled

        if (this._build === false) {
          this.clear();
        } // add new tspan


        node.appendChild(tspan.node);
        return tspan.text(text);
      },
      // Clear all lines
      clear: function clear() {
        var node = (this.textPath && this.textPath() || this).node; // remove existing child nodes

        while (node.hasChildNodes()) {
          node.removeChild(node.lastChild);
        }

        return this;
      },
      // Get length of text element
      length: function length() {
        return this.node.getComputedTextLength();
      }
    });
    SVG.TextPath = SVG.invent({
      // Initialize node
      create: 'textPath',
      // Inherit from
      inherit: SVG.Parent,
      // Define parent class
      parent: SVG.Text,
      // Add parent method
      construct: {
        morphArray: SVG.PathArray,
        // Create path for text to run on
        path: function path(d) {
          // create textPath element
          var path = new SVG.TextPath(),
              track = this.doc().defs().path(d); // move lines to textpath

          while (this.node.hasChildNodes()) {
            path.node.appendChild(this.node.firstChild);
          } // add textPath element as child node


          this.node.appendChild(path.node); // link textPath to path and add content

          path.attr('href', '#' + track, SVG.xlink);
          return this;
        },
        // return the array of the path track element
        array: function array() {
          var track = this.track();
          return track ? track.array() : null;
        },
        // Plot path if any
        plot: function plot(d) {
          var track = this.track(),
              pathArray = null;

          if (track) {
            pathArray = track.plot(d);
          }

          return d == null ? pathArray : this;
        },
        // Get the path track element
        track: function track() {
          var path = this.textPath();

          if (path) {
            return path.reference('href');
          }
        },
        // Get the textPath child
        textPath: function textPath() {
          if (this.node.firstChild && this.node.firstChild.nodeName == 'textPath') {
            return SVG.adopt(this.node.firstChild);
          }
        }
      }
    });
    SVG.Nested = SVG.invent({
      // Initialize node
      create: function create() {
        this.constructor.call(this, SVG.create('svg'));
        this.style('overflow', 'visible');
      },
      // Inherit from
      inherit: SVG.Container,
      // Add parent method
      construct: {
        // Create nested svg document
        nested: function nested() {
          return this.put(new SVG.Nested());
        }
      }
    });
    SVG.A = SVG.invent({
      // Initialize node
      create: 'a',
      // Inherit from
      inherit: SVG.Container,
      // Add class methods
      extend: {
        // Link url
        to: function to(url) {
          return this.attr('href', url, SVG.xlink);
        },
        // Link show attribute
        show: function show(target) {
          return this.attr('show', target, SVG.xlink);
        },
        // Link target attribute
        target: function target(_target2) {
          return this.attr('target', _target2);
        }
      },
      // Add parent method
      construct: {
        // Create a hyperlink element
        link: function link(url) {
          return this.put(new SVG.A()).to(url);
        }
      }
    });
    SVG.extend(SVG.Element, {
      // Create a hyperlink element
      linkTo: function linkTo(url) {
        var link = new SVG.A();

        if (typeof url === 'function') {
          url.call(link, link);
        } else {
          link.to(url);
        }

        return this.parent().put(link).put(this);
      }
    });
    SVG.Marker = SVG.invent({
      // Initialize node
      create: 'marker',
      // Inherit from
      inherit: SVG.Container,
      // Add class methods
      extend: {
        // Set width of element
        width: function width(_width6) {
          return this.attr('markerWidth', _width6);
        },
        // Set height of element
        height: function height(_height6) {
          return this.attr('markerHeight', _height6);
        },
        // Set marker refX and refY
        ref: function ref(x, y) {
          return this.attr('refX', x).attr('refY', y);
        },
        // Update marker
        update: function update(block) {
          // remove all content
          this.clear(); // invoke passed block

          if (typeof block === 'function') {
            block.call(this, this);
          }

          return this;
        },
        // Return the fill id
        toString: function toString() {
          return 'url(#' + this.id() + ')';
        }
      },
      // Add parent method
      construct: {
        marker: function marker(width, height, block) {
          // Create marker element in defs
          return this.defs().marker(width, height, block);
        }
      }
    });
    SVG.extend(SVG.Defs, {
      // Create marker
      marker: function marker(width, height, block) {
        // Set default viewbox to match the width and height, set ref to cx and cy and set orient to auto
        return this.put(new SVG.Marker()).size(width, height).ref(width / 2, height / 2).viewbox(0, 0, width, height).attr('orient', 'auto').update(block);
      }
    });
    SVG.extend(SVG.Line, SVG.Polyline, SVG.Polygon, SVG.Path, {
      // Create and attach markers
      marker: function marker(_marker, width, height, block) {
        var attr = ['marker']; // Build attribute name

        if (_marker != 'all') attr.push(_marker);
        attr = attr.join('-'); // Set marker attribute

        _marker = arguments[1] instanceof SVG.Marker ? arguments[1] : this.doc().marker(width, height, block);
        return this.attr(attr, _marker);
      }
    }); // Define list of available attributes for stroke and fill

    var sugar = {
      stroke: ['color', 'width', 'opacity', 'linecap', 'linejoin', 'miterlimit', 'dasharray', 'dashoffset'],
      fill: ['color', 'opacity', 'rule'],
      prefix: function prefix(t, a) {
        return a == 'color' ? t : t + '-' + a;
      } // Add sugar for fill and stroke

    };
    ['fill', 'stroke'].forEach(function (m) {
      var i,
          extension = {};

      extension[m] = function (o) {
        if (typeof o === 'undefined') {
          return this;
        }

        if (typeof o === 'string' || SVG.Color.isRgb(o) || o && typeof o.fill === 'function') {
          this.attr(m, o);
        } else // set all attributes from sugar.fill and sugar.stroke list
          {
            for (i = sugar[m].length - 1; i >= 0; i--) {
              if (o[sugar[m][i]] != null) {
                this.attr(sugar.prefix(m, sugar[m][i]), o[sugar[m][i]]);
              }
            }
          }

        return this;
      };

      SVG.extend(SVG.Element, SVG.FX, extension);
    });
    SVG.extend(SVG.Element, SVG.FX, {
      // Map rotation to transform
      rotate: function rotate(d, cx, cy) {
        return this.transform({
          rotation: d,
          cx: cx,
          cy: cy
        });
      },
      // Map skew to transform
      skew: function skew(x, y, cx, cy) {
        return arguments.length == 1 || arguments.length == 3 ? this.transform({
          skew: x,
          cx: y,
          cy: cx
        }) : this.transform({
          skewX: x,
          skewY: y,
          cx: cx,
          cy: cy
        });
      },
      // Map scale to transform
      scale: function scale(x, y, cx, cy) {
        return arguments.length == 1 || arguments.length == 3 ? this.transform({
          scale: x,
          cx: y,
          cy: cx
        }) : this.transform({
          scaleX: x,
          scaleY: y,
          cx: cx,
          cy: cy
        });
      },
      // Map translate to transform
      translate: function translate(x, y) {
        return this.transform({
          x: x,
          y: y
        });
      },
      // Map flip to transform
      flip: function flip(a, o) {
        o = typeof a === 'number' ? a : o;
        return this.transform({
          flip: a || 'both',
          offset: o
        });
      },
      // Map matrix to transform
      matrix: function matrix(m) {
        return this.attr('transform', new SVG.Matrix(arguments.length == 6 ? [].slice.call(arguments) : m));
      },
      // Opacity
      opacity: function opacity(value) {
        return this.attr('opacity', value);
      },
      // Relative move over x axis
      dx: function dx(x) {
        return this.x(new SVG.Number(x).plus(this instanceof SVG.FX ? 0 : this.x()), true);
      },
      // Relative move over y axis
      dy: function dy(y) {
        return this.y(new SVG.Number(y).plus(this instanceof SVG.FX ? 0 : this.y()), true);
      },
      // Relative move over x and y axes
      dmove: function dmove(x, y) {
        return this.dx(x).dy(y);
      }
    });
    SVG.extend(SVG.Rect, SVG.Ellipse, SVG.Circle, SVG.Gradient, SVG.FX, {
      // Add x and y radius
      radius: function radius(x, y) {
        var type = (this._target || this).type;
        return type == 'radial' || type == 'circle' ? this.attr('r', new SVG.Number(x)) : this.rx(x).ry(y == null ? x : y);
      }
    });
    SVG.extend(SVG.Path, {
      // Get path length
      length: function length() {
        return this.node.getTotalLength();
      },
      // Get point at length
      pointAt: function pointAt(length) {
        return this.node.getPointAtLength(length);
      }
    });
    SVG.extend(SVG.Parent, SVG.Text, SVG.Tspan, SVG.FX, {
      // Set font
      font: function font(a, v) {
        if (_typeof(a) === 'object') {
          for (v in a) {
            this.font(v, a[v]);
          }
        }

        return a == 'leading' ? this.leading(v) : a == 'anchor' ? this.attr('text-anchor', v) : a == 'size' || a == 'family' || a == 'weight' || a == 'stretch' || a == 'variant' || a == 'style' ? this.attr('font-' + a, v) : this.attr(a, v);
      }
    });
    SVG.Set = SVG.invent({
      // Initialize
      create: function create(members) {
        // Set initial state
        Array.isArray(members) ? this.members = members : this.clear();
      },
      // Add class methods
      extend: {
        // Add element to set
        add: function add() {
          var i,
              il,
              elements = [].slice.call(arguments);

          for (i = 0, il = elements.length; i < il; i++) {
            this.members.push(elements[i]);
          }

          return this;
        },
        // Remove element from set
        remove: function remove(element) {
          var i = this.index(element); // remove given child

          if (i > -1) {
            this.members.splice(i, 1);
          }

          return this;
        },
        // Iterate over all members
        each: function each(block) {
          for (var i = 0, il = this.members.length; i < il; i++) {
            block.apply(this.members[i], [i, this.members]);
          }

          return this;
        },
        // Restore to defaults
        clear: function clear() {
          // initialize store
          this.members = [];
          return this;
        },
        // Get the length of a set
        length: function length() {
          return this.members.length;
        },
        // Checks if a given element is present in set
        has: function has(element) {
          return this.index(element) >= 0;
        },
        // retuns index of given element in set
        index: function index(element) {
          return this.members.indexOf(element);
        },
        // Get member at given index
        get: function get(i) {
          return this.members[i];
        },
        // Get first member
        first: function first() {
          return this.get(0);
        },
        // Get last member
        last: function last() {
          return this.get(this.members.length - 1);
        },
        // Default value
        valueOf: function valueOf() {
          return this.members;
        },
        // Get the bounding box of all members included or empty box if set has no items
        bbox: function bbox() {
          // return an empty box of there are no members
          if (this.members.length == 0) {
            return new SVG.RBox();
          } // get the first rbox and update the target bbox


          var rbox = this.members[0].rbox(this.members[0].doc());
          this.each(function () {
            // user rbox for correct position and visual representation
            rbox = rbox.merge(this.rbox(this.doc()));
          });
          return rbox;
        }
      },
      // Add parent method
      construct: {
        // Create a new set
        set: function set(members) {
          return new SVG.Set(members);
        }
      }
    });
    SVG.FX.Set = SVG.invent({
      // Initialize node
      create: function create(set) {
        // store reference to set
        this.set = set;
      }
    }); // Alias methods

    SVG.Set.inherit = function () {
      var m,
          methods = []; // gather shape methods

      for (var m in SVG.Shape.prototype) {
        if (typeof SVG.Shape.prototype[m] === 'function' && typeof SVG.Set.prototype[m] !== 'function') {
          methods.push(m);
        }
      } // apply shape aliasses


      methods.forEach(function (method) {
        SVG.Set.prototype[method] = function () {
          for (var i = 0, il = this.members.length; i < il; i++) {
            if (this.members[i] && typeof this.members[i][method] === 'function') {
              this.members[i][method].apply(this.members[i], arguments);
            }
          }

          return method == 'animate' ? this.fx || (this.fx = new SVG.FX.Set(this)) : this;
        };
      }); // clear methods for the next round

      methods = []; // gather fx methods

      for (var m in SVG.FX.prototype) {
        if (typeof SVG.FX.prototype[m] === 'function' && typeof SVG.FX.Set.prototype[m] !== 'function') {
          methods.push(m);
        }
      } // apply fx aliasses


      methods.forEach(function (method) {
        SVG.FX.Set.prototype[method] = function () {
          for (var i = 0, il = this.set.members.length; i < il; i++) {
            this.set.members[i].fx[method].apply(this.set.members[i].fx, arguments);
          }

          return this;
        };
      });
    };

    SVG.extend(SVG.Element, {
      // Store data values on svg nodes
      data: function data(a, v, r) {
        if (_typeof(a) === 'object') {
          for (v in a) {
            this.data(v, a[v]);
          }
        } else if (arguments.length < 2) {
          try {
            return JSON.parse(this.attr('data-' + a));
          } catch (e) {
            return this.attr('data-' + a);
          }
        } else {
          this.attr('data-' + a, v === null ? null : r === true || typeof v === 'string' || typeof v === 'number' ? v : JSON.stringify(v));
        }

        return this;
      }
    });
    SVG.extend(SVG.Element, {
      // Remember arbitrary data
      remember: function remember(k, v) {
        // remember every item in an object individually
        if (_typeof(arguments[0]) === 'object') {
          for (var v in k) {
            this.remember(v, k[v]);
          }
        } // retrieve memory
        else if (arguments.length == 1) {
            return this.memory()[k];
          } // store memory
          else {
              this.memory()[k] = v;
            }

        return this;
      },
      // Erase a given memory
      forget: function forget() {
        if (arguments.length == 0) {
          this._memory = {};
        } else {
          for (var i = arguments.length - 1; i >= 0; i--) {
            delete this.memory()[arguments[i]];
          }
        }

        return this;
      },
      // Initialize or return local memory object
      memory: function memory() {
        return this._memory || (this._memory = {});
      }
    }); // Method for getting an element by id

    SVG.get = function (id) {
      var node = document.getElementById(idFromReference(id) || id);
      return SVG.adopt(node);
    }; // Select elements by query string


    SVG.select = function (query, parent) {
      return new SVG.Set(SVG.utils.map((parent || document).querySelectorAll(query), function (node) {
        return SVG.adopt(node);
      }));
    };

    SVG.extend(SVG.Parent, {
      // Scoped select method
      select: function select(query) {
        return SVG.select(query, this.node);
      }
    });

    function pathRegReplace(a, b, c, d) {
      return c + d.replace(SVG.regex.dots, ' .');
    } // creates deep clone of array


    function array_clone(arr) {
      var clone = arr.slice(0);

      for (var i = clone.length; i--;) {
        if (Array.isArray(clone[i])) {
          clone[i] = array_clone(clone[i]);
        }
      }

      return clone;
    } // tests if a given element is instance of an object


    function _is(el, obj) {
      return el instanceof obj;
    } // tests if a given selector matches an element


    function _matches(el, selector) {
      return (el.matches || el.matchesSelector || el.msMatchesSelector || el.mozMatchesSelector || el.webkitMatchesSelector || el.oMatchesSelector).call(el, selector);
    } // Convert dash-separated-string to camelCase


    function camelCase(s) {
      return s.toLowerCase().replace(/-(.)/g, function (m, g) {
        return g.toUpperCase();
      });
    } // Capitalize first letter of a string


    function capitalize(s) {
      return s.charAt(0).toUpperCase() + s.slice(1);
    } // Ensure to six-based hex


    function fullHex(hex) {
      return hex.length == 4 ? ['#', hex.substring(1, 2), hex.substring(1, 2), hex.substring(2, 3), hex.substring(2, 3), hex.substring(3, 4), hex.substring(3, 4)].join('') : hex;
    } // Component to hex value


    function compToHex(comp) {
      var hex = comp.toString(16);
      return hex.length == 1 ? '0' + hex : hex;
    } // Calculate proportional width and height values when necessary


    function proportionalSize(element, width, height) {
      if (width == null || height == null) {
        var box = element.bbox();

        if (width == null) {
          width = box.width / box.height * height;
        } else if (height == null) {
          height = box.height / box.width * width;
        }
      }

      return {
        width: width,
        height: height
      };
    } // Delta transform point


    function deltaTransformPoint(matrix, x, y) {
      return {
        x: x * matrix.a + y * matrix.c + 0,
        y: x * matrix.b + y * matrix.d + 0
      };
    } // Map matrix array to object


    function arrayToMatrix(a) {
      return {
        a: a[0],
        b: a[1],
        c: a[2],
        d: a[3],
        e: a[4],
        f: a[5]
      };
    } // Parse matrix if required


    function parseMatrix(matrix) {
      if (!(matrix instanceof SVG.Matrix)) {
        matrix = new SVG.Matrix(matrix);
      }

      return matrix;
    } // Add centre point to transform object


    function ensureCentre(o, target) {
      o.cx = o.cx == null ? target.bbox().cx : o.cx;
      o.cy = o.cy == null ? target.bbox().cy : o.cy;
    } // PathArray Helpers


    function arrayToString(a) {
      for (var i = 0, il = a.length, s = ''; i < il; i++) {
        s += a[i][0];

        if (a[i][1] != null) {
          s += a[i][1];

          if (a[i][2] != null) {
            s += ' ';
            s += a[i][2];

            if (a[i][3] != null) {
              s += ' ';
              s += a[i][3];
              s += ' ';
              s += a[i][4];

              if (a[i][5] != null) {
                s += ' ';
                s += a[i][5];
                s += ' ';
                s += a[i][6];

                if (a[i][7] != null) {
                  s += ' ';
                  s += a[i][7];
                }
              }
            }
          }
        }
      }

      return s + ' ';
    } // Deep new id assignment


    function assignNewId(node) {
      // do the same for SVG child nodes as well
      for (var i = node.childNodes.length - 1; i >= 0; i--) {
        if (node.childNodes[i] instanceof window.SVGElement) {
          assignNewId(node.childNodes[i]);
        }
      }

      return SVG.adopt(node).id(SVG.eid(node.nodeName));
    } // Add more bounding box properties


    function fullBox(b) {
      if (b.x == null) {
        b.x = 0;
        b.y = 0;
        b.width = 0;
        b.height = 0;
      }

      b.w = b.width;
      b.h = b.height;
      b.x2 = b.x + b.width;
      b.y2 = b.y + b.height;
      b.cx = b.x + b.width / 2;
      b.cy = b.y + b.height / 2;
      return b;
    } // Get id from reference string


    function idFromReference(url) {
      var m = (url || '').toString().match(SVG.regex.reference);
      if (m) return m[1];
    } // If values like 1e-88 are passed, this is not a valid 32 bit float,
    // but in those cases, we are so close to 0 that 0 works well!


    function float32String(v) {
      return Math.abs(v) > 1e-37 ? v : 0;
    } // Create matrix array for looping


    var abcdef = 'abcdef'.split(''); // Add CustomEvent to IE9 and IE10

    if (typeof window.CustomEvent !== 'function') {
      // Code from: https://developer.mozilla.org/en-US/docs/Web/API/CustomEvent
      var CustomEventPoly = function CustomEventPoly(event, options) {
        options = options || {
          bubbles: false,
          cancelable: false,
          detail: undefined
        };
        var e = document.createEvent('CustomEvent');
        e.initCustomEvent(event, options.bubbles, options.cancelable, options.detail);
        return e;
      };

      CustomEventPoly.prototype = window.Event.prototype;
      SVG.CustomEvent = CustomEventPoly;
    } else {
      SVG.CustomEvent = window.CustomEvent;
    } // requestAnimationFrame / cancelAnimationFrame Polyfill with fallback based on Paul Irish


    (function (w) {
      var lastTime = 0;
      var vendors = ['moz', 'webkit'];

      for (var x = 0; x < vendors.length && !window.requestAnimationFrame; ++x) {
        w.requestAnimationFrame = w[vendors[x] + 'RequestAnimationFrame'];
        w.cancelAnimationFrame = w[vendors[x] + 'CancelAnimationFrame'] || w[vendors[x] + 'CancelRequestAnimationFrame'];
      }

      w.requestAnimationFrame = w.requestAnimationFrame || function (callback) {
        var currTime = new Date().getTime();
        var timeToCall = Math.max(0, 16 - (currTime - lastTime));
        var id = w.setTimeout(function () {
          callback(currTime + timeToCall);
        }, timeToCall);
        lastTime = currTime + timeToCall;
        return id;
      };

      w.cancelAnimationFrame = w.cancelAnimationFrame || w.clearTimeout;
    })(window);

    return SVG;
  });

  /*! svg.filter.js - v2.0.2 - 2016-02-24
  * https://github.com/wout/svg.filter.js
  * Copyright (c) 2016 Wout Fierens; Licensed MIT */
  (function() {

    // Main filter class
    SVG.Filter = SVG.invent({
      create: 'filter',
      inherit: SVG.Parent,
      extend: {
        // Static strings
        source:           'SourceGraphic',
        sourceAlpha:      'SourceAlpha',
        background:       'BackgroundImage',
        backgroundAlpha:  'BackgroundAlpha',
        fill:             'FillPaint',
        stroke:           'StrokePaint',

        autoSetIn: true,
        // Custom put method for leaner code
        put: function(element, i) {
          this.add(element, i);

          if(!element.attr('in') && this.autoSetIn){
            element.attr('in',this.source);
          }
          if(!element.attr('result')){
            element.attr('result',element);
          }

          return element
        },
        // Blend effect
        blend: function(in1, in2, mode) {
          return this.put(new SVG.BlendEffect(in1, in2, mode))
        },
        // ColorMatrix effect
        colorMatrix: function(type, values) {
          return this.put(new SVG.ColorMatrixEffect(type, values))
        },
        // ConvolveMatrix effect
        convolveMatrix: function(matrix) {
          return this.put(new SVG.ConvolveMatrixEffect(matrix))
        },
        // ComponentTransfer effect
        componentTransfer: function(components) {
          return this.put(new SVG.ComponentTransferEffect(components))
        },
        // Composite effect
        composite: function(in1, in2, operator) {
          return this.put(new SVG.CompositeEffect(in1, in2, operator))
        },
        // Flood effect
        flood: function(color, opacity) {
          return this.put(new SVG.FloodEffect(color, opacity))
        },
        // Offset effect
        offset: function(x, y) {
          return this.put(new SVG.OffsetEffect(x,y))
        },
        // Image effect
        image: function(src) {
          return this.put(new SVG.ImageEffect(src))
        },
        // Merge effect
        merge: function() {
          //pass the array of arguments to the constructor because we dont know if the user gave us an array as the first arguemnt or wether they listed the effects in the arguments
          var args = [undefined];
          for(var i in arguments) args.push(arguments[i]);
          return this.put(new (SVG.MergeEffect.bind.apply(SVG.MergeEffect,args)))
        },
        // Gaussian Blur effect
        gaussianBlur: function(x,y) {
          return this.put(new SVG.GaussianBlurEffect(x,y))
        },
        // Morphology effect
        morphology: function(operator,radius){
          return this.put(new SVG.MorphologyEffect(operator,radius))
        },
        // DiffuseLighting effect
        diffuseLighting: function(surfaceScale,diffuseConstant,kernelUnitLength){
          return this.put(new SVG.DiffuseLightingEffect(surfaceScale,diffuseConstant,kernelUnitLength))
        },
        // DisplacementMap effect
        displacementMap: function(in1,in2,scale,xChannelSelector,yChannelSelector){
          return this.put(new SVG.DisplacementMapEffect(in1,in2,scale,xChannelSelector,yChannelSelector))
        },
        // SpecularLighting effect
        specularLighting: function(surfaceScale,diffuseConstant,specularExponent,kernelUnitLength){
          return this.put(new SVG.SpecularLightingEffect(surfaceScale,diffuseConstant,specularExponent,kernelUnitLength))
        },
        // Tile effect
        tile: function(){
          return this.put(new SVG.TileEffect());
        },
        // Turbulence effect
        turbulence: function(baseFrequency,numOctaves,seed,stitchTiles,type){
          return this.put(new SVG.TurbulenceEffect(baseFrequency,numOctaves,seed,stitchTiles,type))
        },
        // Default string value
        toString: function() {
          return 'url(#' + this.attr('id') + ')'
        }
      }
    });

    //add .filter function
    SVG.extend(SVG.Defs, {
      // Define filter
      filter: function(block) {
        var filter = this.put(new SVG.Filter);

        /* invoke passed block */
        if (typeof block === 'function')
          block.call(filter, filter);

        return filter
      }
    });
    SVG.extend(SVG.Container, {
      // Define filter on defs
      filter: function(block) {
        return this.defs().filter(block)
      }
    });
    SVG.extend(SVG.Element, SVG.G, SVG.Nested, {
      // Create filter element in defs and store reference
      filter: function(block) {
        this.filterer = block instanceof SVG.Element ?
          block : this.doc().filter(block);

        if(this.doc() && this.filterer.doc() !== this.doc()){
          this.doc().defs().add(this.filterer);
        }

        this.attr('filter', this.filterer);

        return this.filterer
      },
      // Remove filter
      unfilter: function(remove) {
        /* also remove the filter node */
        if (this.filterer && remove === true)
          this.filterer.remove();

        /* delete reference to filterer */
        delete this.filterer;

        /* remove filter attribute */
        return this.attr('filter', null)
      }
    });

    // Create SVG.Effect class
    SVG.Effect = SVG.invent({
      create: function(){
        this.constructor.call(this);
      },
      inherit: SVG.Element,
      extend: {
        // Set in attribute
        in: function(effect) {
          return effect == null? this.parent() && this.parent().select('[result="'+this.attr('in')+'"]').get(0) || this.attr('in') : this.attr('in', effect)
        },
        // Named result
        result: function(result) {
          return result == null? this.attr('result') : this.attr('result',result)
        },
        // Stringification
        toString: function() {
          return this.result()
        }
      }
    });

    // create class for parent effects like merge
    // Inherit from SVG.Parent
    SVG.ParentEffect = SVG.invent({
      create: function(){
        this.constructor.call(this);
      },
      inherit: SVG.Parent,
      extend: {
        // Set in attribute
        in: function(effect) {
          return effect == null? this.parent() && this.parent().select('[result="'+this.attr('in')+'"]').get(0) || this.attr('in') : this.attr('in', effect)
        },
        // Named result
        result: function(result) {
          return result == null? this.attr('result') : this.attr('result',result)
        },
        // Stringification
        toString: function() {
          return this.result()
        }
      }
    });

    //chaining
    var chainingEffects = {
      // Blend effect
      blend: function(in2, mode) {
        return this.parent() && this.parent().blend(this, in2, mode) //pass this as the first input
      },
      // ColorMatrix effect
      colorMatrix: function(type, values) {
        return this.parent() && this.parent().colorMatrix(type, values).in(this)
      },
      // ConvolveMatrix effect
      convolveMatrix: function(matrix) {
        return this.parent() && this.parent().convolveMatrix(matrix).in(this)
      },
      // ComponentTransfer effect
      componentTransfer: function(components) {
        return this.parent() && this.parent().componentTransfer(components).in(this)
      },
      // Composite effect
      composite: function(in2, operator) {
        return this.parent() && this.parent().composite(this, in2, operator) //pass this as the first input
      },
      // Flood effect
      flood: function(color, opacity) {
        return this.parent() && this.parent().flood(color, opacity) //this effect dont have inputs
      },
      // Offset effect
      offset: function(x, y) {
        return this.parent() && this.parent().offset(x,y).in(this)
      },
      // Image effect
      image: function(src) {
        return this.parent() && this.parent().image(src) //this effect dont have inputs
      },
      // Merge effect
      merge: function() {
        return this.parent() && this.parent().merge.apply(this.parent(),[this].concat(arguments)) //pass this as the first argument
      },
      // Gaussian Blur effect
      gaussianBlur: function(x,y) {
        return this.parent() && this.parent().gaussianBlur(x,y).in(this)
      },
      // Morphology effect
      morphology: function(operator,radius){
        return this.parent() && this.parent().morphology(operator,radius).in(this)
      },
      // DiffuseLighting effect
      diffuseLighting: function(surfaceScale,diffuseConstant,kernelUnitLength){
        return this.parent() && this.parent().diffuseLighting(surfaceScale,diffuseConstant,kernelUnitLength).in(this)
      },
      // DisplacementMap effect
      displacementMap: function(in2,scale,xChannelSelector,yChannelSelector){
        return this.parent() && this.parent().displacementMap(this,in2,scale,xChannelSelector,yChannelSelector) //pass this as the first input
      },
      // SpecularLighting effect
      specularLighting: function(surfaceScale,diffuseConstant,specularExponent,kernelUnitLength){
        return this.parent() && this.parent().specularLighting(surfaceScale,diffuseConstant,specularExponent,kernelUnitLength).in(this)
      },
      // Tile effect
      tile: function(){
        return this.parent() && this.parent().tile().in(this)
      },
      // Turbulence effect
      turbulence: function(baseFrequency,numOctaves,seed,stitchTiles,type){
        return this.parent() && this.parent().turbulence(baseFrequency,numOctaves,seed,stitchTiles,type).in(this)
      }
    };
    SVG.extend(SVG.Effect,chainingEffects);
    SVG.extend(SVG.ParentEffect,chainingEffects);

    //crea class for child effects, like MergeNode, FuncR and lights
    SVG.ChildEffect = SVG.invent({
      create: function(){
        this.constructor.call(this);
      },
      inherit: SVG.Element,
      extend: {
      in: function(effect){
        this.attr('in',effect);
      }
      //dont include any "result" functions because these types of nodes dont have them
      }
    });

    // Create all different effects
    var effects = {
      blend: function(in1,in2,mode){
        this.attr({
          in: in1,
          in2: in2,
          mode: mode || 'normal'
        });
      },
      colorMatrix: function(type,values){
        if (type == 'matrix')
          values = normaliseMatrix(values);

        this.attr({
          type:   type
        , values: typeof values == 'undefined' ? null : values
        });
      },
      convolveMatrix: function(matrix){
        matrix = normaliseMatrix(matrix);

        this.attr({
          order:        Math.sqrt(matrix.split(' ').length)
        , kernelMatrix: matrix
        });
      },
      composite: function(in1, in2, operator){
        this.attr({
          in: in1,
          in2: in2,
          operator: operator
        });
      },
      flood: function(color,opacity){
        this.attr('flood-color',color);
        if(opacity != null) this.attr('flood-opacity',opacity);
      },
      offset: function(x,y){
        this.attr({
          dx: x,
          dy: y
        });
      },
      image: function(src){
        this.attr('href', src, SVG.xlink);
      },
      displacementMap: function(in1,in2,scale,xChannelSelector,yChannelSelector){
        this.attr({
          in: in1,
          in2: in2,
          scale: scale,
          xChannelSelector: xChannelSelector,
          yChannelSelector: yChannelSelector
        });
      },
      gaussianBlur: function(x,y){
        if(x != null || y != null)
          this.attr('stdDeviation', listString(Array.prototype.slice.call(arguments)));
        else
          this.attr('stdDeviation', '0 0');
      },
      morphology: function(operator,radius){
        this.attr({
          operator: operator,
          radius: radius
        });
      },
      tile: function(){

      },
      turbulence: function(baseFrequency,numOctaves,seed,stitchTiles,type){
        this.attr({
          numOctaves: numOctaves,
          seed: seed,
          stitchTiles: stitchTiles,
          baseFrequency: baseFrequency,
          type: type
        });
      }
    };

    // Create all parent effects
    var parentEffects = {
      merge: function(){
        var children;

        //test to see if we have a set
        if(arguments[0] instanceof SVG.Set){
          var that = this;
          arguments[0].each(function(i){
            if(this instanceof SVG.MergeNode)
              that.put(this);
            else if(this instanceof SVG.Effect || this instanceof SVG.ParentEffect)
              that.put(new SVG.MergeNode(this));
          });
        }
        else{
          //if the first argument is an array use it
          if(Array.isArray(arguments[0]))
            children = arguments[0];
          else
            children = arguments;

          for(var i = 0; i < children.length; i++){
            if(children[i] instanceof SVG.MergeNode){
              this.put(children[i]);
            }
            else this.put(new SVG.MergeNode(children[i]));
          }
        }
      },
      componentTransfer: function(compontents){
        /* create rgb set */
        this.rgb = new SVG.Set

        /* create components */
        ;(['r', 'g', 'b', 'a']).forEach(function(c) {
          /* create component */
          this[c] = new SVG['Func' + c.toUpperCase()]('identity');

          /* store component in set */
          this.rgb.add(this[c]);

          /* add component node */
          this.node.appendChild(this[c].node);
        }.bind(this)); //lost context in foreach

        /* set components */
        if (compontents) {
          if (compontents.rgb) {
  (['r', 'g', 'b']).forEach(function(c) {
              this[c].attr(compontents.rgb);
            }.bind(this));

            delete compontents.rgb;
          }

          /* set individual components */
          for (var c in compontents)
            this[c].attr(compontents[c]);
        }
      },
      diffuseLighting: function(surfaceScale,diffuseConstant,kernelUnitLength){
        this.attr({
          surfaceScale: surfaceScale,
          diffuseConstant: diffuseConstant,
          kernelUnitLength: kernelUnitLength
        });
      },
      specularLighting: function(surfaceScale,diffuseConstant,specularExponent,kernelUnitLength){
        this.attr({
          surfaceScale: surfaceScale,
          diffuseConstant: diffuseConstant,
          specularExponent: specularExponent,
          kernelUnitLength: kernelUnitLength
        });
      },
    };

    // Create child effects like PointLight and MergeNode
    var childEffects = {
      distantLight: function(azimuth, elevation){
        this.attr({
          azimuth: azimuth,
          elevation: elevation
        });
      },
      pointLight: function(x,y,z){
        this.attr({
          x: x,
          y: y,
          z: z
        });
      },
      spotLight: function(x,y,z,pointsAtX,pointsAtY,pointsAtZ){
        this.attr({
          x: x,
          y: y,
          z: z,
          pointsAtX: pointsAtX,
          pointsAtY: pointsAtY,
          pointsAtZ: pointsAtZ
        });
      },
      mergeNode: function(in1){
        this.attr('in',in1);
      }
    }

    // Create compontent functions
    ;(['r', 'g', 'b', 'a']).forEach(function(c) {
      /* create class */
      childEffects['Func' + c.toUpperCase()] = function(type) {
        this.attr('type',type);

        // take diffent arguments based on the type
        switch(type){
          case 'table':
            this.attr('tableValues',arguments[1]);
            break
          case 'linear':
            this.attr('slope',arguments[1]);
            this.attr('intercept',arguments[2]);
            break
          case 'gamma':
            this.attr('amplitude',arguments[1]);
            this.attr('exponent',arguments[2]);
            this.attr('offset',arguments[2]);
            break
        }
      };
    });

    //create effects
    foreach(effects,function(effect,i){

      /* capitalize name */
      var name = i.charAt(0).toUpperCase() + i.slice(1);
      var proto = {};

      /* create class */
      SVG[name + 'Effect'] = SVG.invent({
        create: function() {
          //call super
          this.constructor.call(this, SVG.create('fe' + name));

          //call constructor for this effect
          effect.apply(this,arguments);

          //set the result
          this.result(this.attr('id') + 'Out');
        },
        inherit: SVG.Effect,
        extend: proto
      });
    });

    //create parent effects
    foreach(parentEffects,function(effect,i){

      /* capitalize name */
      var name = i.charAt(0).toUpperCase() + i.slice(1);
      var proto = {};

      /* create class */
      SVG[name + 'Effect'] = SVG.invent({
        create: function() {
          //call super
          this.constructor.call(this, SVG.create('fe' + name));

          //call constructor for this effect
          effect.apply(this,arguments);

          //set the result
          this.result(this.attr('id') + 'Out');
        },
        inherit: SVG.ParentEffect,
        extend: proto
      });
    });

    //create child effects
    foreach(childEffects,function(effect,i){

      /* capitalize name */
      var name = i.charAt(0).toUpperCase() + i.slice(1);
      var proto = {};

      /* create class */
      SVG[name] = SVG.invent({
        create: function() {
          //call super
          this.constructor.call(this, SVG.create('fe' + name));

          //call constructor for this effect
          effect.apply(this,arguments);
        },
        inherit: SVG.ChildEffect,
        extend: proto
      });
    });

    // Effect-specific extensions
    SVG.extend(SVG.MergeEffect,{
      in: function(effect){
        if(effect instanceof SVG.MergeNode)
          this.add(effect,0);
        else
          this.add(new SVG.MergeNode(effect),0);

        return this
      }
    });
    SVG.extend(SVG.CompositeEffect,SVG.BlendEffect,SVG.DisplacementMapEffect,{
      in2: function(effect){
          return effect == null? this.parent() && this.parent().select('[result="'+this.attr('in2')+'"]').get(0) || this.attr('in2') : this.attr('in2', effect)
      }
    });

    // Presets
    SVG.filter = {
      sepiatone:  [ .343, .669, .119, 0, 0
                  , .249, .626, .130, 0, 0
                  , .172, .334, .111, 0, 0
                  , .000, .000, .000, 1, 0 ]
    };

    // Helpers
    function normaliseMatrix(matrix) {
      /* convert possible array value to string */
      if (Array.isArray(matrix))
        matrix = new SVG.Array(matrix);

      /* ensure there are no leading, tailing or double spaces */
      return matrix.toString().replace(/^\s+/, '').replace(/\s+$/, '').replace(/\s+/g, ' ')
    }

    function listString(list) {
      if (!Array.isArray(list))
        return list

      for (var i = 0, l = list.length, s = []; i < l; i++)
        s.push(list[i]);

      return s.join(' ')
    }

    function foreach(){ //loops through mutiple objects
      var fn = function(){};
      if(typeof arguments[arguments.length-1] == 'function'){
        fn = arguments[arguments.length-1];
        Array.prototype.splice.call(arguments,arguments.length-1,1);
      }
      for(var k in arguments){
        for(var i in arguments[k]){
          fn(arguments[k][i],i,arguments[k]);
        }
      }
    }

  }).call(undefined);

  (function() {

  SVG.extend(SVG.PathArray, {
    morph: function(array) {

      var startArr = this.value
        ,  destArr = this.parse(array);

      var startOffsetM = 0
        ,  destOffsetM = 0;

      var startOffsetNextM = false
        ,  destOffsetNextM = false;

      while(true){
        // stop if there is no M anymore
        if(startOffsetM === false && destOffsetM === false) break

        // find the next M in path array
        startOffsetNextM = findNextM(startArr, startOffsetM === false ? false : startOffsetM+1);
         destOffsetNextM = findNextM( destArr,  destOffsetM === false ? false :  destOffsetM+1);

        // We have to add one M to the startArray
        if(startOffsetM === false){
          var bbox = new SVG.PathArray(result.start).bbox();

          // when the last block had no bounding box we simply take the first M we got
          if(bbox.height == 0 || bbox.width == 0){
            startOffsetM =  startArr.push(startArr[0]) - 1;
          }else{
            // we take the middle of the bbox instead when we got one
            startOffsetM = startArr.push( ['M', bbox.x + bbox.width/2, bbox.y + bbox.height/2 ] ) - 1;
          }
        }

        // We have to add one M to the destArray
        if( destOffsetM === false){
          var bbox = new SVG.PathArray(result.dest).bbox();

          if(bbox.height == 0 || bbox.width == 0){
            destOffsetM =  destArr.push(destArr[0]) - 1;
          }else{
            destOffsetM =  destArr.push( ['M', bbox.x + bbox.width/2, bbox.y + bbox.height/2 ] ) - 1;
          }
        }

        // handle block from M to next M
        var result = handleBlock(startArr, startOffsetM, startOffsetNextM, destArr, destOffsetM, destOffsetNextM);

        // update the arrays to their new values
        startArr = startArr.slice(0, startOffsetM).concat(result.start, startOffsetNextM === false ? [] : startArr.slice(startOffsetNextM));
         destArr =  destArr.slice(0,  destOffsetM).concat(result.dest ,  destOffsetNextM === false ? [] :  destArr.slice( destOffsetNextM));

        // update offsets
        startOffsetM = startOffsetNextM === false ? false : startOffsetM + result.start.length;
         destOffsetM =  destOffsetNextM === false ? false :  destOffsetM + result.dest.length;

      }

      // copy back arrays
      this.value = startArr;
      this.destination = new SVG.PathArray();
      this.destination.value = destArr;

      return this
    }
  });



  // sorry for the long declaration
  // slices out one block (from M to M) and syncronize it so the types and length match
  function handleBlock(startArr, startOffsetM, startOffsetNextM, destArr, destOffsetM, destOffsetNextM, undefined){

    // slice out the block we need
    var startArrTemp = startArr.slice(startOffsetM, startOffsetNextM || undefined)
      ,  destArrTemp =  destArr.slice( destOffsetM,  destOffsetNextM || undefined);

    var i = 0
      , posStart = {pos:[0,0], start:[0,0]}
      , posDest  = {pos:[0,0], start:[0,0]};

    do{

      // convert shorthand types to long form
      startArrTemp[i] = simplyfy.call(posStart, startArrTemp[i]);
       destArrTemp[i] = simplyfy.call(posDest ,  destArrTemp[i]);

      // check if both shape types match
      // 2 elliptical arc curve commands ('A'), are considered different if the
      // flags (large-arc-flag, sweep-flag) don't match
      if(startArrTemp[i][0] != destArrTemp[i][0] || startArrTemp[i][0] == 'M' ||
          (startArrTemp[i][0] == 'A' &&
            (startArrTemp[i][4] != destArrTemp[i][4] || startArrTemp[i][5] != destArrTemp[i][5])
          )
        ) {

        // if not, convert shapes to beziere
        Array.prototype.splice.apply(startArrTemp, [i, 1].concat(toBeziere.call(posStart, startArrTemp[i])));
         Array.prototype.splice.apply(destArrTemp, [i, 1].concat(toBeziere.call(posDest, destArrTemp[i])));

      } else {

        // only update positions otherwise
        startArrTemp[i] = setPosAndReflection.call(posStart, startArrTemp[i]);
         destArrTemp[i] = setPosAndReflection.call(posDest ,  destArrTemp[i]);

      }

      // we are at the end at both arrays. stop here
      if(++i == startArrTemp.length && i == destArrTemp.length) break

      // destArray is longer. Add one element
      if(i == startArrTemp.length){
        startArrTemp.push([
          'C',
          posStart.pos[0],
          posStart.pos[1],
          posStart.pos[0],
          posStart.pos[1],
          posStart.pos[0],
          posStart.pos[1],
        ]);
      }

      // startArr is longer. Add one element
      if(i == destArrTemp.length){
        destArrTemp.push([
          'C',
          posDest.pos[0],
          posDest.pos[1],
          posDest.pos[0],
          posDest.pos[1],
          posDest.pos[0],
          posDest.pos[1]
        ]);
      }


    }while(true)

    // return the updated block
    return {start:startArrTemp, dest:destArrTemp}
  }

  // converts shorthand types to long form
  function simplyfy(val){

    switch(val[0]){
      case 'z': // shorthand line to start
      case 'Z':
        val[0] = 'L';
        val[1] = this.start[0];
        val[2] = this.start[1];
        break
      case 'H': // shorthand horizontal line
        val[0] = 'L';
        val[2] = this.pos[1];
        break
      case 'V': // shorthand vertical line
        val[0] = 'L';
        val[2] = val[1];
        val[1] = this.pos[0];
        break
      case 'T': // shorthand quadratic beziere
        val[0] = 'Q';
        val[3] = val[1];
        val[4] = val[2];
        val[1] = this.reflection[1];
        val[2] = this.reflection[0];
        break
      case 'S': // shorthand cubic beziere
        val[0] = 'C';
        val[6] = val[4];
        val[5] = val[3];
        val[4] = val[2];
        val[3] = val[1];
        val[2] = this.reflection[1];
        val[1] = this.reflection[0];
        break
    }

    return val

  }

  // updates reflection point and current position
  function setPosAndReflection(val){

    var len = val.length;

    this.pos = [ val[len-2], val[len-1] ];

    if('SCQT'.indexOf(val[0]) != -1)
      this.reflection = [ 2 * this.pos[0] - val[len-4], 2 * this.pos[1] - val[len-3] ];

    return val
  }

  // converts all types to cubic beziere
  function toBeziere(val){
    var retVal = [val];

    switch(val[0]){
      case 'M': // special handling for M
        this.pos = this.start = [val[1], val[2]];
        return retVal
      case 'L':
        val[5] = val[3] = val[1];
        val[6] = val[4] = val[2];
        val[1] = this.pos[0];
        val[2] = this.pos[1];
        break
      case 'Q':
        val[6] = val[4];
        val[5] = val[3];
        val[4] = val[4] * 1/3 + val[2] * 2/3;
        val[3] = val[3] * 1/3 + val[1] * 2/3;
        val[2] = this.pos[1] * 1/3 + val[2] * 2/3;
        val[1] = this.pos[0] * 1/3 + val[1] * 2/3;
        break
      case 'A':
        retVal = arcToBeziere(this.pos, val);
        val = retVal[0];
        break
    }

    val[0] = 'C';
    this.pos = [val[5], val[6]];
    this.reflection = [2 * val[5] - val[3], 2 * val[6] - val[4]];

    return retVal

  }

  // finds the next position of type M
  function findNextM(arr, offset){

    if(offset === false) return false

    for(var i = offset, len = arr.length;i < len;++i){

      if(arr[i][0] == 'M') return i

    }

    return false
  }



  // Convert an arc segment into equivalent cubic Bezier curves
  // Depending on the arc, up to 4 curves might be used to represent it since a
  // curve gives a good approximation for only a quarter of an ellipse
  // The curves are returned as an array of SVG curve commands:
  // [ ['C', x1, y1, x2, y2, x, y] ... ]
  function arcToBeziere(pos, val) {
      // Parameters extraction, handle out-of-range parameters as specified in the SVG spec
      // See: https://www.w3.org/TR/SVG11/implnote.html#ArcOutOfRangeParameters
      var rx = Math.abs(val[1]), ry = Math.abs(val[2]), xAxisRotation = val[3] % 360
        , largeArcFlag = val[4], sweepFlag = val[5], x = val[6], y = val[7]
        , A = new SVG.Point(pos), B = new SVG.Point(x, y)
        , primedCoord, lambda, mat, k, c, cSquare, t, O, OA, OB, tetaStart, tetaEnd
        , deltaTeta, nbSectors, f, arcSegPoints, angle, sinAngle, cosAngle, pt, i, il
        , retVal = [], x1, y1, x2, y2;

      // Ensure radii are non-zero
      if(rx === 0 || ry === 0 || (A.x === B.x && A.y === B.y)) {
        // treat this arc as a straight line segment
        return [['C', A.x, A.y, B.x, B.y, B.x, B.y]]
      }

      // Ensure radii are large enough using the algorithm provided in the SVG spec
      // See: https://www.w3.org/TR/SVG11/implnote.html#ArcCorrectionOutOfRangeRadii
      primedCoord = new SVG.Point((A.x-B.x)/2, (A.y-B.y)/2).transform(new SVG.Matrix().rotate(xAxisRotation));
      lambda = (primedCoord.x * primedCoord.x) / (rx * rx) + (primedCoord.y * primedCoord.y) / (ry * ry);
      if(lambda > 1) {
        lambda = Math.sqrt(lambda);
        rx = lambda*rx;
        ry = lambda*ry;
      }

      // To simplify calculations, we make the arc part of a unit circle (rayon is 1) instead of an ellipse
      mat = new SVG.Matrix().rotate(xAxisRotation).scale(1/rx, 1/ry).rotate(-xAxisRotation);
      A = A.transform(mat);
      B = B.transform(mat);

      // Calculate the horizontal and vertical distance between the initial and final point of the arc
      k = [B.x-A.x, B.y-A.y];

      // Find the length of the chord formed by A and B
      cSquare = k[0]*k[0] + k[1]*k[1];
      c = Math.sqrt(cSquare);

      // Calculate the ratios of the horizontal and vertical distance on the length of the chord
      k[0] /= c;
      k[1] /= c;

      // Calculate the distance between the circle center and the chord midpoint
      // using this formula: t = sqrt(r^2 - c^2 / 4)
      // where t is the distance between the cirle center and the chord midpoint,
      //       r is the rayon of the circle and c is the chord length
      // From: http://www.ajdesigner.com/phpcircle/circle_segment_chord_t.php
      // Because of the imprecision of floating point numbers, cSquare might end
      // up being slightly above 4 which would result in a negative radicand
      // To prevent that, a test is made before computing the square root
      t = (cSquare < 4) ? Math.sqrt(1 - cSquare/4) : 0;

      // For most situations, there are actually two different ellipses that
      // satisfy the constraints imposed by the points A and B, the radii rx and ry,
      // and the xAxisRotation
      // When the flags largeArcFlag and sweepFlag are equal, it means that the
      // second ellipse is used as a solution
      // See: https://www.w3.org/TR/SVG/paths.html#PathDataEllipticalArcCommands
      if(largeArcFlag === sweepFlag) {
          t *= -1;
      }

      // Calculate the coordinates of the center of the circle from the midpoint of the chord
      // This is done by multiplying the ratios calculated previously by the distance between
      // the circle center and the chord midpoint and using these values to go from the midpoint
      // to the center of the circle
      // The negative of the vertical distance ratio is used to modify the x coordinate while
      // the horizontal distance ratio is used to modify the y coordinate
      // That is because the center of the circle is perpendicular to the chord and perpendicular
      // lines are negative reciprocals
      O = new SVG.Point((B.x+A.x)/2 + t*-k[1], (B.y+A.y)/2 + t*k[0]);
      // Move the center of the circle at the origin
      OA = new SVG.Point(A.x-O.x, A.y-O.y);
      OB = new SVG.Point(B.x-O.x, B.y-O.y);

      // Calculate the start and end angle
      tetaStart = Math.acos(OA.x/Math.sqrt(OA.x*OA.x + OA.y*OA.y));
      if (OA.y < 0) {
        tetaStart *= -1;
      }
      tetaEnd = Math.acos(OB.x/Math.sqrt(OB.x*OB.x + OB.y*OB.y));
      if (OB.y < 0) {
        tetaEnd *= -1;
      }

      // If sweep-flag is '1', then the arc will be drawn in a "positive-angle" direction,
      // make sure that the end angle is above the start angle
      if (sweepFlag && tetaStart > tetaEnd) {
        tetaEnd += 2*Math.PI;
      }
      // If sweep-flag is '0', then the arc will be drawn in a "negative-angle" direction,
      // make sure that the end angle is below the start angle
      if (!sweepFlag && tetaStart < tetaEnd) {
        tetaEnd -= 2*Math.PI;
      }

      // Find the number of Bezier curves that are required to represent the arc
      // A cubic Bezier curve gives a good enough approximation when representing at most a quarter of a circle
      nbSectors = Math.ceil(Math.abs(tetaStart-tetaEnd) * 2/Math.PI);

      // Calculate the coordinates of the points of all the Bezier curves required to represent the arc
      // For an in-depth explanation of this part see: http://pomax.github.io/bezierinfo/#circles_cubic
      arcSegPoints = [];
      angle = tetaStart;
      deltaTeta = (tetaEnd-tetaStart)/nbSectors;
      f = 4*Math.tan(deltaTeta/4)/3;
      for (i = 0; i <= nbSectors; i++) { // The <= is because a Bezier curve have a start and a endpoint
        cosAngle = Math.cos(angle);
        sinAngle = Math.sin(angle);

        pt = new SVG.Point(O.x+cosAngle, O.y+sinAngle);
        arcSegPoints[i] = [new SVG.Point(pt.x+f*sinAngle, pt.y-f*cosAngle), pt, new SVG.Point(pt.x-f*sinAngle, pt.y+f*cosAngle)];

        angle += deltaTeta;
      }

      // Remove the first control point of the first segment point and remove the second control point of the last segment point
      // These two control points are not used in the approximation of the arc, that is why they are removed
      arcSegPoints[0][0] = arcSegPoints[0][1].clone();
      arcSegPoints[arcSegPoints.length-1][2] = arcSegPoints[arcSegPoints.length-1][1].clone();

      // Revert the transformation that was applied to make the arc part of a unit circle instead of an ellipse
      mat = new SVG.Matrix().rotate(xAxisRotation).scale(rx, ry).rotate(-xAxisRotation);
      for (i = 0, il = arcSegPoints.length; i < il; i++) {
        arcSegPoints[i][0] = arcSegPoints[i][0].transform(mat);
        arcSegPoints[i][1] = arcSegPoints[i][1].transform(mat);
        arcSegPoints[i][2] = arcSegPoints[i][2].transform(mat);
      }


      // Convert the segments points to SVG curve commands
      for (i = 1, il = arcSegPoints.length; i < il; i++) {
        pt = arcSegPoints[i-1][2];
        x1 = pt.x;
        y1 = pt.y;

        pt = arcSegPoints[i][0];
        x2 = pt.x;
        y2 = pt.y;

        pt = arcSegPoints[i][1];
        x = pt.x;
        y = pt.y;

        retVal.push(['C', x1, y1, x2, y2, x, y]);
      }

      return retVal
  }
  }());

  /*! svg.draggable.js - v2.2.1 - 2016-08-25
  * https://github.com/wout/svg.draggable.js
  * Copyright (c) 2016 Wout Fierens; Licensed MIT */
  (function() {

    // creates handler, saves it
    function DragHandler(el){
      el.remember('_draggable', this);
      this.el = el;
    }


    // Sets new parameter, starts dragging
    DragHandler.prototype.init = function(constraint, val){
      var _this = this;
      this.constraint = constraint;
      this.value = val;
      this.el.on('mousedown.drag', function(e){ _this.start(e); });
      this.el.on('touchstart.drag', function(e){ _this.start(e); });
    };

    // transforms one point from screen to user coords
    DragHandler.prototype.transformPoint = function(event, offset){
        event = event || window.event;
        var touches = event.changedTouches && event.changedTouches[0] || event;
        this.p.x = touches.pageX - (offset || 0);
        this.p.y = touches.pageY;
        return this.p.matrixTransform(this.m)
    };

    // gets elements bounding box with special handling of groups, nested and use
    DragHandler.prototype.getBBox = function(){

      var box = this.el.bbox();

      if(this.el instanceof SVG.Nested) box = this.el.rbox();

      if (this.el instanceof SVG.G || this.el instanceof SVG.Use || this.el instanceof SVG.Nested) {
        box.x = this.el.x();
        box.y = this.el.y();
      }

      return box
    };

    // start dragging
    DragHandler.prototype.start = function(e){

      // check for left button
      if(e.type == 'click'|| e.type == 'mousedown' || e.type == 'mousemove'){
        if((e.which || e.buttons) != 1){
            return
        }
      }

      var _this = this;

      // fire beforedrag event
      this.el.fire('beforedrag', { event: e, handler: this });

      // search for parent on the fly to make sure we can call
      // draggable() even when element is not in the dom currently
      this.parent = this.parent || this.el.parent(SVG.Nested) || this.el.parent(SVG.Doc);
      this.p = this.parent.node.createSVGPoint();

      // save current transformation matrix
      this.m = this.el.node.getScreenCTM().inverse();

      var box = this.getBBox();

      var anchorOffset;

      // fix text-anchor in text-element (#37)
      if(this.el instanceof SVG.Text){
        anchorOffset = this.el.node.getComputedTextLength();

        switch(this.el.attr('text-anchor')){
          case 'middle':
            anchorOffset /= 2;
            break
          case 'start':
            anchorOffset = 0;
            break;
        }
      }

      this.startPoints = {
        // We take absolute coordinates since we are just using a delta here
        point: this.transformPoint(e, anchorOffset),
        box:   box,
        transform: this.el.transform()
      };

      // add drag and end events to window
      SVG.on(window, 'mousemove.drag', function(e){ _this.drag(e); });
      SVG.on(window, 'touchmove.drag', function(e){ _this.drag(e); });
      SVG.on(window, 'mouseup.drag', function(e){ _this.end(e); });
      SVG.on(window, 'touchend.drag', function(e){ _this.end(e); });

      // fire dragstart event
      this.el.fire('dragstart', {event: e, p: this.startPoints.point, m: this.m, handler: this});

      // prevent browser drag behavior
      e.preventDefault();

      // prevent propagation to a parent that might also have dragging enabled
      e.stopPropagation();
    };

    // while dragging
    DragHandler.prototype.drag = function(e){

      var box = this.getBBox()
        , p   = this.transformPoint(e)
        , x   = this.startPoints.box.x + p.x - this.startPoints.point.x
        , y   = this.startPoints.box.y + p.y - this.startPoints.point.y
        , c   = this.constraint
        , gx  = p.x - this.startPoints.point.x
        , gy  = p.y - this.startPoints.point.y;

      var event = new CustomEvent('dragmove', {
          detail: {
              event: e
            , p: p
            , m: this.m
            , handler: this
          }
        , cancelable: true
      });

      this.el.fire(event);

      if(event.defaultPrevented) return p

      // move the element to its new position, if possible by constraint
      if (typeof c == 'function') {

        var coord = c.call(this.el, x, y, this.m);

        // bool, just show us if movement is allowed or not
        if (typeof coord == 'boolean') {
          coord = {
            x: coord,
            y: coord
          };
        }

        // if true, we just move. If !false its a number and we move it there
        if (coord.x === true) {
          this.el.x(x);
        } else if (coord.x !== false) {
          this.el.x(coord.x);
        }

        if (coord.y === true) {
          this.el.y(y);
        } else if (coord.y !== false) {
          this.el.y(coord.y);
        }

      } else if (typeof c == 'object') {

        // keep element within constrained box
        if (c.minX != null && x < c.minX)
          x = c.minX;
        else if (c.maxX != null && x > c.maxX - box.width){
          x = c.maxX - box.width;
        }if (c.minY != null && y < c.minY)
          y = c.minY;
        else if (c.maxY != null && y > c.maxY - box.height)
          y = c.maxY - box.height;

        if(this.el instanceof SVG.G)
          this.el.matrix(this.startPoints.transform).transform({x:gx, y: gy}, true);
        else
          this.el.move(x, y);
      }

      // so we can use it in the end-method, too
      return p
    };

    DragHandler.prototype.end = function(e){

      // final drag
      var p = this.drag(e);

      // fire dragend event
      this.el.fire('dragend', { event: e, p: p, m: this.m, handler: this });

      // unbind events
      SVG.off(window, 'mousemove.drag');
      SVG.off(window, 'touchmove.drag');
      SVG.off(window, 'mouseup.drag');
      SVG.off(window, 'touchend.drag');

    };

    SVG.extend(SVG.Element, {
      // Make element draggable
      // Constraint might be an object (as described in readme.md) or a function in the form "function (x, y)" that gets called before every move.
      // The function can return a boolean or an object of the form {x, y}, to which the element will be moved. "False" skips moving, true moves to raw x, y.
      draggable: function(value, constraint) {

        // Check the parameters and reassign if needed
        if (typeof value == 'function' || typeof value == 'object') {
          constraint = value;
          value = true;
        }

        var dragHandler = this.remember('_draggable') || new DragHandler(this);

        // When no parameter is given, value is true
        value = typeof value === 'undefined' ? true : value;

        if(value) dragHandler.init(constraint || {}, value);
        else {
          this.off('mousedown.drag');
          this.off('touchstart.drag');
        }

        return this
      }

    });

  }).call(undefined);

  (function() {

  function SelectHandler(el) {

      this.el = el;
      el.remember('_selectHandler', this);
      this.pointSelection = {isSelected: false};
      this.rectSelection = {isSelected: false};

  }

  SelectHandler.prototype.init = function (value, options) {

      var bbox = this.el.bbox();
      this.options = {};

      // Merging the defaults and the options-object together
      for (var i in this.el.selectize.defaults) {
          this.options[i] = this.el.selectize.defaults[i];
          if (options[i] !== undefined) {
              this.options[i] = options[i];
          }
      }

      this.parent = this.el.parent();
      this.nested = (this.nested || this.parent.group());
      this.nested.matrix(new SVG.Matrix(this.el).translate(bbox.x, bbox.y));

      // When deepSelect is enabled and the element is a line/polyline/polygon, draw only points for moving
      if (this.options.deepSelect && ['line', 'polyline', 'polygon'].indexOf(this.el.type) !== -1) {
          this.selectPoints(value);
      } else {
          this.selectRect(value);
      }

      this.observe();
      this.cleanup();

  };

  SelectHandler.prototype.selectPoints = function (value) {

      this.pointSelection.isSelected = value;

      // When set is already there we dont have to create one
      if (this.pointSelection.set) {
          return this;
      }

      // Create our set of elements
      this.pointSelection.set = this.parent.set();
      // draw the circles and mark the element as selected
      this.drawCircles();

      return this;

  };

  // create the point-array which contains the 2 points of a line or simply the points-array of polyline/polygon
  SelectHandler.prototype.getPointArray = function () {
      var bbox = this.el.bbox();

      return this.el.array().valueOf().map(function (el) {
          return [el[0] - bbox.x, el[1] - bbox.y];
      });
  };

  // The function to draw the circles
  SelectHandler.prototype.drawCircles = function () {

      var _this = this, array = this.getPointArray();

      // go through the array of points
      for (var i = 0, len = array.length; i < len; ++i) {

          var curriedEvent = (function (k) {
              return function (ev) {
                  ev = ev || window.event;
                  ev.preventDefault ? ev.preventDefault() : ev.returnValue = false;
                  ev.stopPropagation();

                  var x = ev.pageX || ev.touches[0].pageX;
                  var y = ev.pageY || ev.touches[0].pageY;
                  _this.el.fire('point', {x: x, y: y, i: k, event: ev});
              };
          })(i);

          // add every point to the set
          this.pointSelection.set.add(
              // a circle with our css-classes and a touchstart-event which fires our event for moving points
              this.nested.circle(this.options.radius)
                  .center(array[i][0], array[i][1])
                  .addClass(this.options.classPoints)
                  .addClass(this.options.classPoints + '_point')
                  .on('touchstart', curriedEvent)
                  .on('mousedown', curriedEvent)
          );
      }

  };

  // every time a circle is moved, we have to update the positions of our circle
  SelectHandler.prototype.updatePointSelection = function () {
      var array = this.getPointArray();

      this.pointSelection.set.each(function (i) {
          if (this.cx() === array[i][0] && this.cy() === array[i][1]) {
              return;
          }
          this.center(array[i][0], array[i][1]);
      });
  };

  SelectHandler.prototype.updateRectSelection = function () {
      var bbox = this.el.bbox();

      this.rectSelection.set.get(0).attr({
          width: bbox.width,
          height: bbox.height
      });

      // set.get(1) is always in the upper left corner. no need to move it
      if (this.options.points) {
          this.rectSelection.set.get(2).center(bbox.width, 0);
          this.rectSelection.set.get(3).center(bbox.width, bbox.height);
          this.rectSelection.set.get(4).center(0, bbox.height);

          this.rectSelection.set.get(5).center(bbox.width / 2, 0);
          this.rectSelection.set.get(6).center(bbox.width, bbox.height / 2);
          this.rectSelection.set.get(7).center(bbox.width / 2, bbox.height);
          this.rectSelection.set.get(8).center(0, bbox.height / 2);
      }

      if (this.options.rotationPoint) {
          if (this.options.points) {
              this.rectSelection.set.get(9).center(bbox.width / 2, 20);
          } else {
              this.rectSelection.set.get(1).center(bbox.width / 2, 20);
          }
      }
  };

  SelectHandler.prototype.selectRect = function (value) {

      var _this = this, bbox = this.el.bbox();

      this.rectSelection.isSelected = value;

      // when set is already p
      this.rectSelection.set = this.rectSelection.set || this.parent.set();

      // helperFunction to create a mouse-down function which triggers the event specified in `eventName`
      function getMoseDownFunc(eventName) {
          return function (ev) {
              ev = ev || window.event;
              ev.preventDefault ? ev.preventDefault() : ev.returnValue = false;
              ev.stopPropagation();

              var x = ev.pageX || ev.touches[0].pageX;
              var y = ev.pageY || ev.touches[0].pageY;
              _this.el.fire(eventName, {x: x, y: y, event: ev});
          };
      }

      // create the selection-rectangle and add the css-class
      if (!this.rectSelection.set.get(0)) {
          this.rectSelection.set.add(this.nested.rect(bbox.width, bbox.height).addClass(this.options.classRect));
      }

      // Draw Points at the edges, if enabled
      if (this.options.points && !this.rectSelection.set.get(1)) {
          var ename ="touchstart", mname = "mousedown";
          this.rectSelection.set.add(this.nested.circle(this.options.radius).center(0, 0).attr('class', this.options.classPoints + '_lt').on(mname, getMoseDownFunc('lt')).on(ename, getMoseDownFunc('lt')));
          this.rectSelection.set.add(this.nested.circle(this.options.radius).center(bbox.width, 0).attr('class', this.options.classPoints + '_rt').on(mname, getMoseDownFunc('rt')).on(ename, getMoseDownFunc('rt')));
          this.rectSelection.set.add(this.nested.circle(this.options.radius).center(bbox.width, bbox.height).attr('class', this.options.classPoints + '_rb').on(mname, getMoseDownFunc('rb')).on(ename, getMoseDownFunc('rb')));
          this.rectSelection.set.add(this.nested.circle(this.options.radius).center(0, bbox.height).attr('class', this.options.classPoints + '_lb').on(mname, getMoseDownFunc('lb')).on(ename, getMoseDownFunc('lb')));

          this.rectSelection.set.add(this.nested.circle(this.options.radius).center(bbox.width / 2, 0).attr('class', this.options.classPoints + '_t').on(mname, getMoseDownFunc('t')).on(ename, getMoseDownFunc('t')));
          this.rectSelection.set.add(this.nested.circle(this.options.radius).center(bbox.width, bbox.height / 2).attr('class', this.options.classPoints + '_r').on(mname, getMoseDownFunc('r')).on(ename, getMoseDownFunc('r')));
          this.rectSelection.set.add(this.nested.circle(this.options.radius).center(bbox.width / 2, bbox.height).attr('class', this.options.classPoints + '_b').on(mname, getMoseDownFunc('b')).on(ename, getMoseDownFunc('b')));
          this.rectSelection.set.add(this.nested.circle(this.options.radius).center(0, bbox.height / 2).attr('class', this.options.classPoints + '_l').on(mname, getMoseDownFunc('l')).on(ename, getMoseDownFunc('l')));

          this.rectSelection.set.each(function () {
              this.addClass(_this.options.classPoints);
          });
      }

      // draw rotationPint, if enabled
      if (this.options.rotationPoint && ((this.options.points && !this.rectSelection.set.get(9)) || (!this.options.points && !this.rectSelection.set.get(1)))) {

          var curriedEvent = function (ev) {
              ev = ev || window.event;
              ev.preventDefault ? ev.preventDefault() : ev.returnValue = false;
              ev.stopPropagation();

              var x = ev.pageX || ev.touches[0].pageX;
              var y = ev.pageY || ev.touches[0].pageY;
              _this.el.fire('rot', {x: x, y: y, event: ev});
          };
          this.rectSelection.set.add(this.nested.circle(this.options.radius).center(bbox.width / 2, 20).attr('class', this.options.classPoints + '_rot')
              .on("touchstart", curriedEvent).on("mousedown", curriedEvent));

      }

  };

  SelectHandler.prototype.handler = function () {

      var bbox = this.el.bbox();
      this.nested.matrix(new SVG.Matrix(this.el).translate(bbox.x, bbox.y));

      if (this.rectSelection.isSelected) {
          this.updateRectSelection();
      }

      if (this.pointSelection.isSelected) {
          this.updatePointSelection();
      }

  };

  SelectHandler.prototype.observe = function () {
      var _this = this;

      if (MutationObserver) {
          if (this.rectSelection.isSelected || this.pointSelection.isSelected) {
              this.observerInst = this.observerInst || new MutationObserver(function () {
                  _this.handler();
              });
              this.observerInst.observe(this.el.node, {attributes: true});
          } else {
              try {
                  this.observerInst.disconnect();
                  delete this.observerInst;
              } catch (e) {
              }
          }
      } else {
          this.el.off('DOMAttrModified.select');

          if (this.rectSelection.isSelected || this.pointSelection.isSelected) {
              this.el.on('DOMAttrModified.select', function () {
                  _this.handler();
              });
          }
      }
  };

  SelectHandler.prototype.cleanup = function () {

      //var _this = this;

      if (!this.rectSelection.isSelected && this.rectSelection.set) {
          // stop watching the element, remove the selection
          this.rectSelection.set.each(function () {
              this.remove();
          });

          this.rectSelection.set.clear();
          delete this.rectSelection.set;
      }

      if (!this.pointSelection.isSelected && this.pointSelection.set) {
          // Remove all points, clear the set, stop watching the element
          this.pointSelection.set.each(function () {
              this.remove();
          });

          this.pointSelection.set.clear();
          delete this.pointSelection.set;
      }

      if (!this.pointSelection.isSelected && !this.rectSelection.isSelected) {
          this.nested.remove();
          delete this.nested;

      }
  };


  SVG.extend(SVG.Element, {
      // Select element with mouse
      selectize: function (value, options) {

          // Check the parameters and reassign if needed
          if (typeof value === 'object') {
              options = value;
              value = true;
          }

          var selectHandler = this.remember('_selectHandler') || new SelectHandler(this);

          selectHandler.init(value === undefined ? true : value, options || {});

          return this;

      }
  });

  SVG.Element.prototype.selectize.defaults = {
      points: true,                            // If true, points at the edges are drawn. Needed for resize!
      classRect: 'svg_select_boundingRect',    // Css-class added to the rect
      classPoints: 'svg_select_points',        // Css-class added to the points
      radius: 7,                               // radius of the points
      rotationPoint: true,                     // If true, rotation point is drawn. Needed for rotation!
      deepSelect: false                        // If true, moving of single points is possible (only line, polyline, polyon)
  };
  }());

  (function() {
  (function () {

      function ResizeHandler(el) {

          el.remember('_resizeHandler', this);

          this.el = el;
          this.parameters = {};
          this.lastUpdateCall = null;
          this.p = el.doc().node.createSVGPoint();
      }

      ResizeHandler.prototype.transformPoint = function(x, y, m){

          this.p.x = x - (this.offset.x - window.pageXOffset);
          this.p.y = y - (this.offset.y - window.pageYOffset);

          return this.p.matrixTransform(m || this.m);

      };

      ResizeHandler.prototype._extractPosition = function(event) {
          // Extract a position from a mouse/touch event.
          // Returns { x: .., y: .. }
          return {
              x: event.clientX != null ? event.clientX : event.touches[0].clientX,
              y: event.clientY != null ? event.clientY : event.touches[0].clientY
          }
      };

      ResizeHandler.prototype.init = function (options) {

          var _this = this;

          this.stop();

          if (options === 'stop') {
              return;
          }

          this.options = {};

          // Merge options and defaults
          for (var i in this.el.resize.defaults) {
              this.options[i] = this.el.resize.defaults[i];
              if (typeof options[i] !== 'undefined') {
                  this.options[i] = options[i];
              }
          }

          // We listen to all these events which are specifying different edges
          this.el.on('lt.resize', function(e){ _this.resize(e || window.event); });  // Left-Top
          this.el.on('rt.resize', function(e){ _this.resize(e || window.event); });  // Right-Top
          this.el.on('rb.resize', function(e){ _this.resize(e || window.event); });  // Right-Bottom
          this.el.on('lb.resize', function(e){ _this.resize(e || window.event); });  // Left-Bottom

          this.el.on('t.resize', function(e){ _this.resize(e || window.event); });   // Top
          this.el.on('r.resize', function(e){ _this.resize(e || window.event); });   // Right
          this.el.on('b.resize', function(e){ _this.resize(e || window.event); });   // Bottom
          this.el.on('l.resize', function(e){ _this.resize(e || window.event); });   // Left

          this.el.on('rot.resize', function(e){ _this.resize(e || window.event); }); // Rotation

          this.el.on('point.resize', function(e){ _this.resize(e || window.event); }); // Point-Moving

          // This call ensures, that the plugin reacts to a change of snapToGrid immediately
          this.update();

      };

      ResizeHandler.prototype.stop = function(){
          this.el.off('lt.resize');
          this.el.off('rt.resize');
          this.el.off('rb.resize');
          this.el.off('lb.resize');

          this.el.off('t.resize');
          this.el.off('r.resize');
          this.el.off('b.resize');
          this.el.off('l.resize');

          this.el.off('rot.resize');

          this.el.off('point.resize');

          return this;
      };

      ResizeHandler.prototype.resize = function (event) {

          var _this = this;

          this.m = this.el.node.getScreenCTM().inverse();
          this.offset = { x: window.pageXOffset, y: window.pageYOffset };

          var txPt = this._extractPosition(event.detail.event);
          this.parameters = {
              type: this.el.type, // the type of element
              p: this.transformPoint(txPt.x, txPt.y),
              x: event.detail.x,      // x-position of the mouse when resizing started
              y: event.detail.y,      // y-position of the mouse when resizing started
              box: this.el.bbox(),    // The bounding-box of the element
              rotation: this.el.transform().rotation  // The current rotation of the element
          };

          // Add font-size parameter if the element type is text
          if (this.el.type === "text") {
              this.parameters.fontSize = this.el.attr()["font-size"];
          }

          // the i-param in the event holds the index of the point which is moved, when using `deepSelect`
          if (event.detail.i !== undefined) {

              // get the point array
              var array = this.el.array().valueOf();

              // Save the index and the point which is moved
              this.parameters.i = event.detail.i;
              this.parameters.pointCoords = [array[event.detail.i][0], array[event.detail.i][1]];
          }

          // Lets check which edge of the bounding-box was clicked and resize the this.el according to this
          switch (event.type) {

              // Left-Top-Edge
              case 'lt':
                  // We build a calculating function for every case which gives us the new position of the this.el
                  this.calc = function (diffX, diffY) {
                      // The procedure is always the same
                      // First we snap the edge to the given grid (snapping to 1px grid is normal resizing)
                      var snap = this.snapToGrid(diffX, diffY);

                      // Now we check if the new height and width still valid (> 0)
                      if (this.parameters.box.width - snap[0] > 0 && this.parameters.box.height - snap[1] > 0) {
                          // ...if valid, we resize the this.el (which can include moving because the coord-system starts at the left-top and this edge is moving sometimes when resized)

                          /*
                           * but first check if the element is text box, so we can change the font size instead of
                           * the width and height
                           */

                          if (this.parameters.type === "text") {
                              this.el.move(this.parameters.box.x + snap[0], this.parameters.box.y);
                              this.el.attr("font-size", this.parameters.fontSize - snap[0]);
                              return;
                          }

                          snap = this.checkAspectRatio(snap);

                          this.el.move(this.parameters.box.x + snap[0], this.parameters.box.y + snap[1]).size(this.parameters.box.width - snap[0], this.parameters.box.height - snap[1]);
                      }
                  };
                  break;

              // Right-Top
              case 'rt':
                  // s.a.
                  this.calc = function (diffX, diffY) {
                      var snap = this.snapToGrid(diffX, diffY, 1 << 1);
                      if (this.parameters.box.width + snap[0] > 0 && this.parameters.box.height - snap[1] > 0) {
                          if (this.parameters.type === "text") {
                              this.el.move(this.parameters.box.x - snap[0], this.parameters.box.y);
                              this.el.attr("font-size", this.parameters.fontSize + snap[0]);
                              return;
                          }

                          snap = this.checkAspectRatio(snap);

                          this.el.move(this.parameters.box.x, this.parameters.box.y + snap[1]).size(this.parameters.box.width + snap[0], this.parameters.box.height - snap[1]);
                      }
                  };
                  break;

              // Right-Bottom
              case 'rb':
                  // s.a.
                  this.calc = function (diffX, diffY) {
                      var snap = this.snapToGrid(diffX, diffY, 0);
                      if (this.parameters.box.width + snap[0] > 0 && this.parameters.box.height + snap[1] > 0) {
                          if (this.parameters.type === "text") {
                              this.el.move(this.parameters.box.x - snap[0], this.parameters.box.y);
                              this.el.attr("font-size", this.parameters.fontSize + snap[0]);
                              return;
                          }

                          snap = this.checkAspectRatio(snap);

                          this.el.move(this.parameters.box.x, this.parameters.box.y).size(this.parameters.box.width + snap[0], this.parameters.box.height + snap[1]);
                      }
                  };
                  break;

              // Left-Bottom
              case 'lb':
                  // s.a.
                  this.calc = function (diffX, diffY) {
                      var snap = this.snapToGrid(diffX, diffY, 1);
                      if (this.parameters.box.width - snap[0] > 0 && this.parameters.box.height + snap[1] > 0) {
                          if (this.parameters.type === "text") {
                              this.el.move(this.parameters.box.x + snap[0], this.parameters.box.y);
                              this.el.attr("font-size", this.parameters.fontSize - snap[0]);
                              return;
                          }

                          snap = this.checkAspectRatio(snap);

                          this.el.move(this.parameters.box.x + snap[0], this.parameters.box.y).size(this.parameters.box.width - snap[0], this.parameters.box.height + snap[1]);
                      }
                  };
                  break;

              // Top
              case 't':
                  // s.a.
                  this.calc = function (diffX, diffY) {
                      var snap = this.snapToGrid(diffX, diffY, 1 << 1);
                      if (this.parameters.box.height - snap[1] > 0) {
                          // Disable the font-resizing if it is not from the corner of bounding-box
                          if (this.parameters.type === "text") {
                              return;
                          }

                          this.el.move(this.parameters.box.x, this.parameters.box.y + snap[1]).height(this.parameters.box.height - snap[1]);
                      }
                  };
                  break;

              // Right
              case 'r':
                  // s.a.
                  this.calc = function (diffX, diffY) {
                      var snap = this.snapToGrid(diffX, diffY, 0);
                      if (this.parameters.box.width + snap[0] > 0) {
                          if (this.parameters.type === "text") {
                              return;
                          }

                          this.el.move(this.parameters.box.x, this.parameters.box.y).width(this.parameters.box.width + snap[0]);
                      }
                  };
                  break;

              // Bottom
              case 'b':
                  // s.a.
                  this.calc = function (diffX, diffY) {
                      var snap = this.snapToGrid(diffX, diffY, 0);
                      if (this.parameters.box.height + snap[1] > 0) {
                          if (this.parameters.type === "text") {
                              return;
                          }

                          this.el.move(this.parameters.box.x, this.parameters.box.y).height(this.parameters.box.height + snap[1]);
                      }
                  };
                  break;

              // Left
              case 'l':
                  // s.a.
                  this.calc = function (diffX, diffY) {
                      var snap = this.snapToGrid(diffX, diffY, 1);
                      if (this.parameters.box.width - snap[0] > 0) {
                          if (this.parameters.type === "text") {
                              return;
                          }

                          this.el.move(this.parameters.box.x + snap[0], this.parameters.box.y).width(this.parameters.box.width - snap[0]);
                      }
                  };
                  break;

              // Rotation
              case 'rot':
                  // s.a.
                  this.calc = function (diffX, diffY) {

                      // yes this is kinda stupid but we need the mouse coords back...
                      var current = {x: diffX + this.parameters.p.x, y: diffY + this.parameters.p.y};

                      // start minus middle
                      var sAngle = Math.atan2((this.parameters.p.y - this.parameters.box.y - this.parameters.box.height / 2), (this.parameters.p.x - this.parameters.box.x - this.parameters.box.width / 2));

                      // end minus middle
                      var pAngle = Math.atan2((current.y - this.parameters.box.y - this.parameters.box.height / 2), (current.x - this.parameters.box.x - this.parameters.box.width / 2));

                      var angle = (pAngle - sAngle) * 180 / Math.PI;

                      // We have to move the element to the center of the box first and change the rotation afterwards
                      // because rotation always works around a rotation-center, which is changed when moving the element
                      // We also set the new rotation center to the center of the box.
                      this.el.center(this.parameters.box.cx, this.parameters.box.cy).rotate(this.parameters.rotation + angle - angle % this.options.snapToAngle, this.parameters.box.cx, this.parameters.box.cy);
                  };
                  break;

              // Moving one single Point (needed when an element is deepSelected which means you can move every single point of the object)
              case 'point':
                  this.calc = function (diffX, diffY) {

                      // Snapping the point to the grid
                      var snap = this.snapToGrid(diffX, diffY, this.parameters.pointCoords[0], this.parameters.pointCoords[1]);

                      // Get the point array
                      var array = this.el.array().valueOf();

                      // Changing the moved point in the array
                      array[this.parameters.i][0] = this.parameters.pointCoords[0] + snap[0];
                      array[this.parameters.i][1] = this.parameters.pointCoords[1] + snap[1];

                      // And plot the new this.el
                      this.el.plot(array);
                  };
          }

          this.el.fire('resizestart', {dx: this.parameters.x, dy: this.parameters.y, event: event});
          // When resizing started, we have to register events for...
          // Touches.
          SVG.on(window, 'touchmove.resize', function(e) {
              _this.update(e || window.event);
          });
          SVG.on(window, 'touchend.resize', function() {
              _this.done();
          });
          // Mouse.
          SVG.on(window, 'mousemove.resize', function (e) {
              _this.update(e || window.event);
          });
          SVG.on(window, 'mouseup.resize', function () {
              _this.done();
          });

      };

      // The update-function redraws the element every time the mouse is moving
      ResizeHandler.prototype.update = function (event) {

          if (!event) {
              if (this.lastUpdateCall) {
                  this.calc(this.lastUpdateCall[0], this.lastUpdateCall[1]);
              }
              return;
          }

          // Calculate the difference between the mouseposition at start and now
          var txPt = this._extractPosition(event);
          var p = this.transformPoint(txPt.x, txPt.y);

          var diffX = p.x - this.parameters.p.x,
              diffY = p.y - this.parameters.p.y;

          this.lastUpdateCall = [diffX, diffY];

          // Calculate the new position and height / width of the element
          this.calc(diffX, diffY);

         // Emit an event to say we have changed.
          this.el.fire('resizing', {dx: diffX, dy: diffY, event: event});
      };

      // Is called on mouseup.
      // Removes the update-function from the mousemove event
      ResizeHandler.prototype.done = function () {
          this.lastUpdateCall = null;
          SVG.off(window, 'mousemove.resize');
          SVG.off(window, 'mouseup.resize');
          SVG.off(window, 'touchmove.resize');
          SVG.off(window, 'touchend.resize');
          this.el.fire('resizedone');
      };

      // The flag is used to determine whether the resizing is used with a left-Point (first bit) and top-point (second bit)
      // In this cases the temp-values are calculated differently
      ResizeHandler.prototype.snapToGrid = function (diffX, diffY, flag, pointCoordsY) {

          var temp;

          // If `pointCoordsY` is given, a single Point has to be snapped (deepSelect). That's why we need a different temp-value
          if (typeof pointCoordsY !== 'undefined') {
              // Note that flag = pointCoordsX in this case
              temp = [(flag + diffX) % this.options.snapToGrid, (pointCoordsY + diffY) % this.options.snapToGrid];
          } else {
              // We check if the flag is set and if not we set a default-value (both bits set - which means upper-left-edge)
              flag = flag == null ? 1 | 1 << 1 : flag;
              temp = [(this.parameters.box.x + diffX + (flag & 1 ? 0 : this.parameters.box.width)) % this.options.snapToGrid, (this.parameters.box.y + diffY + (flag & (1 << 1) ? 0 : this.parameters.box.height)) % this.options.snapToGrid];
          }


          diffX -= (Math.abs(temp[0]) < this.options.snapToGrid / 2 ?
                    temp[0] :
                    temp[0] - (diffX < 0 ? -this.options.snapToGrid : this.options.snapToGrid));
          diffY -= (Math.abs(temp[1]) < this.options.snapToGrid / 2 ?
                    temp[1] :
                    temp[1] - (diffY < 0 ? -this.options.snapToGrid : this.options.snapToGrid));

          return this.constraintToBox(diffX, diffY, flag, pointCoordsY);

      };

      // keep element within constrained box
      ResizeHandler.prototype.constraintToBox = function (diffX, diffY, flag, pointCoordsY) {
          //return [diffX, diffY]
          var c = this.options.constraint || {};
          var orgX, orgY;

          if (typeof pointCoordsY !== 'undefined') {
            orgX = flag;
            orgY = pointCoordsY;
          } else {
            orgX = this.parameters.box.x + (flag & 1 ? 0 : this.parameters.box.width);
            orgY = this.parameters.box.y + (flag & (1<<1) ? 0 : this.parameters.box.height);
          }

          if (typeof c.minX !== 'undefined' && orgX + diffX < c.minX) {
            diffX = c.minX - orgX;
          }

          if (typeof c.maxX !== 'undefined' && orgX + diffX > c.maxX) {
            diffX = c.maxX - orgX;
          }

          if (typeof c.minY !== 'undefined' && orgY + diffY < c.minY) {
            diffY = c.minY - orgY;
          }

          if (typeof c.maxY !== 'undefined' && orgY + diffY > c.maxY) {
            diffY = c.maxY - orgY;
          }

          return [diffX, diffY];
      };

      ResizeHandler.prototype.checkAspectRatio = function (snap) {
          if (!this.options.saveAspectRatio) {
              return snap;
          }

          var updatedSnap = snap.slice();
          var aspectRatio = this.parameters.box.width / this.parameters.box.height;
          var newW = this.parameters.box.width + snap[0];
          var newH = this.parameters.box.height - snap[1];
          var newAspectRatio = newW / newH;

          if (newAspectRatio < aspectRatio) {
              // Height is too big. Adapt it
              updatedSnap[1] = newW / aspectRatio - this.parameters.box.height;
          } else if (newAspectRatio > aspectRatio) {
              // Width is too big. Adapt it
              updatedSnap[0] = this.parameters.box.width - newH * aspectRatio;
          }

          return updatedSnap;

      };

      SVG.extend(SVG.Element, {
          // Resize element with mouse
          resize: function (options) {

              (this.remember('_resizeHandler') || new ResizeHandler(this)).init(options || {});

              return this;

          }

      });

      SVG.Element.prototype.resize.defaults = {
          snapToAngle: 0.1,       // Specifies the speed the rotation is happening when moving the mouse
          snapToGrid: 1,          // Snaps to a grid of `snapToGrid` Pixels
          constraint: {},         // keep element within constrained box
          saveAspectRatio: false  // Save aspect ratio when resizing using lt, rt, rb or lb points
      };

  }).call(this);
  }());

  function styleInject(css, ref) {
    if ( ref === void 0 ) ref = {};
    var insertAt = ref.insertAt;

    if (!css || typeof document === 'undefined') { return; }

    var head = document.head || document.getElementsByTagName('head')[0];
    var style = document.createElement('style');
    style.type = 'text/css';

    if (insertAt === 'top') {
      if (head.firstChild) {
        head.insertBefore(style, head.firstChild);
      } else {
        head.appendChild(style);
      }
    } else {
      head.appendChild(style);
    }

    if (style.styleSheet) {
      style.styleSheet.cssText = css;
    } else {
      style.appendChild(document.createTextNode(css));
    }
  }

  var css = ".apexcharts-canvas {\n  position: relative;\n  user-select: none;\n  /* cannot give overflow: hidden as it will crop tooltips which overflow outside chart area */\n}\n\n/* scrollbar is not visible by default for legend, hence forcing the visibility */\n.apexcharts-canvas ::-webkit-scrollbar {\n  -webkit-appearance: none;\n  width: 6px;\n}\n.apexcharts-canvas ::-webkit-scrollbar-thumb {\n  border-radius: 4px;\n  background-color: rgba(0,0,0,.5);\n  box-shadow: 0 0 1px rgba(255,255,255,.5);\n  -webkit-box-shadow: 0 0 1px rgba(255,255,255,.5);\n}\n.apexcharts-canvas.dark {\n  background: #343F57;\n}\n\n.apexcharts-inner {\n  position: relative;\n}\n\n.legend-mouseover-inactive {\n  transition: 0.15s ease all;\n  opacity: 0.20;\n}\n\n.apexcharts-series-collapsed {\n  opacity: 0;\n}\n\n.apexcharts-gridline, .apexcharts-text {\n  pointer-events: none;\n}\n\n.apexcharts-tooltip {\n  border-radius: 5px;\n  box-shadow: 2px 2px 6px -4px #999;\n  cursor: default;\n  font-size: 14px;\n  left: 62px;\n  opacity: 0;\n  pointer-events: none;\n  position: absolute;\n  top: 20px;\n  overflow: hidden;\n  white-space: nowrap;\n  z-index: 12;\n  transition: 0.15s ease all;\n}\n.apexcharts-tooltip.light {\n  border: 1px solid #e3e3e3;\n  background: rgba(255, 255, 255, 0.96);\n}\n.apexcharts-tooltip.dark {\n  color: #fff;\n  background: rgba(30,30,30, 0.8);\n}\n.apexcharts-tooltip * {\n  font-family: inherit;\n}\n\n.apexcharts-tooltip .apexcharts-marker,\n.apexcharts-area-series .apexcharts-area,\n.apexcharts-line {\n  pointer-events: none;\n}\n\n.apexcharts-tooltip.active {\n  opacity: 1;\n  transition: 0.15s ease all;\n}\n\n.apexcharts-tooltip-title {\n  padding: 6px;\n  font-size: 15px;\n  margin-bottom: 4px;\n}\n.apexcharts-tooltip.light .apexcharts-tooltip-title {\n  background: #ECEFF1;\n  border-bottom: 1px solid #ddd;\n}\n.apexcharts-tooltip.dark .apexcharts-tooltip-title {\n  background: rgba(0, 0, 0, 0.7);\n  border-bottom: 1px solid #333;\n}\n\n.apexcharts-tooltip-text-value,\n.apexcharts-tooltip-text-z-value {\n  display: inline-block;\n  font-weight: 600;\n  margin-left: 5px;\n}\n\n.apexcharts-tooltip-text-z-label:empty,\n.apexcharts-tooltip-text-z-value:empty {\n  display: none;\n}\n\n.apexcharts-tooltip-text-value, \n.apexcharts-tooltip-text-z-value {\n  font-weight: 600;\n}\n\n.apexcharts-tooltip-marker {\n  width: 12px;\n  height: 12px;\n  position: relative;\n  top: 0px;\n  margin-right: 10px;\n  border-radius: 50%;\n}\n\n.apexcharts-tooltip-series-group {\n  padding: 0 10px;\n  display: none;\n  text-align: left;\n  justify-content: left;\n  align-items: center;\n}\n\n.apexcharts-tooltip-series-group.active .apexcharts-tooltip-marker {\n  opacity: 1;\n}\n.apexcharts-tooltip-series-group.active, .apexcharts-tooltip-series-group:last-child {\n  padding-bottom: 4px;\n}\n.apexcharts-tooltip-series-group-hidden {\n  opacity: 0;\n  height: 0;\n  line-height: 0;\n  padding: 0 !important;\n}\n.apexcharts-tooltip-y-group {\n  padding: 6px 0 5px;\n}\n.apexcharts-tooltip-candlestick {\n  padding: 4px 8px;\n}\n.apexcharts-tooltip-candlestick > div {\n  margin: 4px 0;\n}\n.apexcharts-tooltip-candlestick span.value {\n  font-weight: bold;\n}\n\n.apexcharts-tooltip-rangebar {\n  padding: 5px 8px;\n}\n\n.apexcharts-tooltip-rangebar .category {\n  font-weight: 600;\n  color: #777;\n}\n\n.apexcharts-tooltip-rangebar .series-name {\n  font-weight: bold;\n  display: block;\n  margin-bottom: 5px;\n}\n\n.apexcharts-xaxistooltip {\n  opacity: 0;\n  padding: 9px 10px;\n  pointer-events: none;\n  color: #373d3f;\n  font-size: 13px;\n  text-align: center;\n  border-radius: 2px;\n  position: absolute;\n  z-index: 10;\n\tbackground: #ECEFF1;\n  border: 1px solid #90A4AE;\n  transition: 0.15s ease all;\n}\n\n.apexcharts-xaxistooltip.dark {\n  background: rgba(0, 0, 0, 0.7);\n  border: 1px solid rgba(0, 0, 0, 0.5);\n  color: #fff;\n}\n\n.apexcharts-xaxistooltip:after, .apexcharts-xaxistooltip:before {\n\tleft: 50%;\n\tborder: solid transparent;\n\tcontent: \" \";\n\theight: 0;\n\twidth: 0;\n\tposition: absolute;\n\tpointer-events: none;\n}\n\n.apexcharts-xaxistooltip:after {\n\tborder-color: rgba(236, 239, 241, 0);\n\tborder-width: 6px;\n\tmargin-left: -6px;\n}\n.apexcharts-xaxistooltip:before {\n\tborder-color: rgba(144, 164, 174, 0);\n\tborder-width: 7px;\n\tmargin-left: -7px;\n}\n\n.apexcharts-xaxistooltip-bottom:after, .apexcharts-xaxistooltip-bottom:before {\n  bottom: 100%;\n}\n\n.apexcharts-xaxistooltip-top:after, .apexcharts-xaxistooltip-top:before {\n  top: 100%;\n}\n\n.apexcharts-xaxistooltip-bottom:after {\n  border-bottom-color: #ECEFF1;\n}\n.apexcharts-xaxistooltip-bottom:before {\n  border-bottom-color: #90A4AE;\n}\n\n.apexcharts-xaxistooltip-bottom.dark:after {\n  border-bottom-color: rgba(0, 0, 0, 0.5);\n}\n.apexcharts-xaxistooltip-bottom.dark:before {\n  border-bottom-color: rgba(0, 0, 0, 0.5);\n}\n\n.apexcharts-xaxistooltip-top:after {\n  border-top-color:#ECEFF1\n}\n.apexcharts-xaxistooltip-top:before {\n  border-top-color: #90A4AE;\n}\n.apexcharts-xaxistooltip-top.dark:after {\n  border-top-color:rgba(0, 0, 0, 0.5);\n}\n.apexcharts-xaxistooltip-top.dark:before {\n  border-top-color: rgba(0, 0, 0, 0.5);\n}\n\n\n.apexcharts-xaxistooltip.active {\n  opacity: 1;\n  transition: 0.15s ease all;\n}\n\n.apexcharts-yaxistooltip {\n  opacity: 0;\n  padding: 4px 10px;\n  pointer-events: none;\n  color: #373d3f;\n  font-size: 13px;\n  text-align: center;\n  border-radius: 2px;\n  position: absolute;\n  z-index: 10;\n\tbackground: #ECEFF1;\n  border: 1px solid #90A4AE;\n}\n\n.apexcharts-yaxistooltip.dark {\n  background: rgba(0, 0, 0, 0.7);\n  border: 1px solid rgba(0, 0, 0, 0.5);\n  color: #fff;\n}\n\n.apexcharts-yaxistooltip:after, .apexcharts-yaxistooltip:before {\n\ttop: 50%;\n\tborder: solid transparent;\n\tcontent: \" \";\n\theight: 0;\n\twidth: 0;\n\tposition: absolute;\n\tpointer-events: none;\n}\n.apexcharts-yaxistooltip:after {\n\tborder-color: rgba(236, 239, 241, 0);\n\tborder-width: 6px;\n\tmargin-top: -6px;\n}\n.apexcharts-yaxistooltip:before {\n\tborder-color: rgba(144, 164, 174, 0);\n\tborder-width: 7px;\n\tmargin-top: -7px;\n}\n\n.apexcharts-yaxistooltip-left:after, .apexcharts-yaxistooltip-left:before {\n  left: 100%;\n}\n\n.apexcharts-yaxistooltip-right:after, .apexcharts-yaxistooltip-right:before {\n  right: 100%;\n}\n\n.apexcharts-yaxistooltip-left:after {\n  border-left-color: #ECEFF1;\n}\n.apexcharts-yaxistooltip-left:before {\n  border-left-color: #90A4AE;\n}\n.apexcharts-yaxistooltip-left.dark:after {\n  border-left-color: rgba(0, 0, 0, 0.5);\n}\n.apexcharts-yaxistooltip-left.dark:before {\n  border-left-color: rgba(0, 0, 0, 0.5);\n}\n\n.apexcharts-yaxistooltip-right:after {\n  border-right-color: #ECEFF1;\n}\n.apexcharts-yaxistooltip-right:before {\n  border-right-color: #90A4AE;\n}\n.apexcharts-yaxistooltip-right.dark:after {\n  border-right-color: rgba(0, 0, 0, 0.5);\n}\n.apexcharts-yaxistooltip-right.dark:before {\n  border-right-color: rgba(0, 0, 0, 0.5);\n}\n\n.apexcharts-yaxistooltip.active {\n  opacity: 1;\n}\n\n.apexcharts-xcrosshairs, .apexcharts-ycrosshairs {\n  pointer-events: none;\n  opacity: 0;\n  transition: 0.15s ease all;\n}\n\n.apexcharts-xcrosshairs.active, .apexcharts-ycrosshairs.active {\n  opacity: 1;\n  transition: 0.15s ease all;\n}\n\n.apexcharts-ycrosshairs-hidden {\n  opacity: 0;\n}\n\n.apexcharts-zoom-rect {\n  pointer-events: none;\n}\n.apexcharts-selection-rect {\n  cursor: move;\n}\n\n.svg_select_points, .svg_select_points_rot {\n  opacity: 0;\n  visibility: hidden;\n}\n.svg_select_points_l, .svg_select_points_r {\n  cursor: ew-resize;\n  opacity: 1;\n  visibility: visible;\n  fill: #888;\n}\n.apexcharts-canvas.zoomable .hovering-zoom {\n  cursor: crosshair\n}\n.apexcharts-canvas.zoomable .hovering-pan {\n  cursor: move\n}\n\n.apexcharts-xaxis,\n.apexcharts-yaxis {\n  pointer-events: none;\n}\n\n.apexcharts-zoom-icon, \n.apexcharts-zoom-in-icon,\n.apexcharts-zoom-out-icon,\n.apexcharts-reset-zoom-icon, \n.apexcharts-pan-icon, \n.apexcharts-selection-icon,\n.apexcharts-menu-icon, \n.apexcharts-toolbar-custom-icon {\n  cursor: pointer;\n  width: 20px;\n  height: 20px;\n  line-height: 24px;\n  color: #6E8192;\n  text-align: center;\n}\n\n\n.apexcharts-zoom-icon svg, \n.apexcharts-zoom-in-icon svg,\n.apexcharts-zoom-out-icon svg,\n.apexcharts-reset-zoom-icon svg,\n.apexcharts-menu-icon svg {\n  fill: #6E8192;\n}\n.apexcharts-selection-icon svg {\n  fill: #444;\n  transform: scale(0.76)\n}\n\n.dark .apexcharts-zoom-icon svg, \n.dark .apexcharts-zoom-in-icon svg,\n.dark .apexcharts-zoom-out-icon svg,\n.dark .apexcharts-reset-zoom-icon svg, \n.dark .apexcharts-pan-icon svg, \n.dark .apexcharts-selection-icon svg,\n.dark .apexcharts-menu-icon svg, \n.dark .apexcharts-toolbar-custom-icon svg{\n  fill: #f3f4f5;\n}\n\n.apexcharts-canvas .apexcharts-zoom-icon.selected svg, \n.apexcharts-canvas .apexcharts-selection-icon.selected svg, \n.apexcharts-canvas .apexcharts-reset-zoom-icon.selected svg {\n  fill: #008FFB;\n}\n.light .apexcharts-selection-icon:not(.selected):hover svg,\n.light .apexcharts-zoom-icon:not(.selected):hover svg, \n.light .apexcharts-zoom-in-icon:hover svg, \n.light .apexcharts-zoom-out-icon:hover svg, \n.light .apexcharts-reset-zoom-icon:hover svg, \n.light .apexcharts-menu-icon:hover svg {\n  fill: #333;\n}\n\n.apexcharts-selection-icon, .apexcharts-menu-icon {\n  position: relative;\n}\n.apexcharts-reset-zoom-icon {\n  margin-left: 5px;\n}\n.apexcharts-zoom-icon, .apexcharts-reset-zoom-icon, .apexcharts-menu-icon {\n  transform: scale(0.85);\n}\n\n.apexcharts-zoom-in-icon, .apexcharts-zoom-out-icon {\n  transform: scale(0.7)\n}\n\n.apexcharts-zoom-out-icon {\n  margin-right: 3px;\n}\n\n.apexcharts-pan-icon {\n  transform: scale(0.62);\n  position: relative;\n  left: 1px;\n  top: 0px;\n}\n.apexcharts-pan-icon svg {\n  fill: #fff;\n  stroke: #6E8192;\n  stroke-width: 2;\n}\n.apexcharts-pan-icon.selected svg {\n  stroke: #008FFB;\n}\n.apexcharts-pan-icon:not(.selected):hover svg {\n  stroke: #333;\n}\n\n.apexcharts-toolbar {\n  position: absolute;\n  z-index: 11;\n  top: 0px;\n  right: 3px;\n  max-width: 176px;\n  text-align: right;\n  border-radius: 3px;\n  padding: 0px 6px 2px 6px;\n  display: flex;\n  justify-content: space-between;\n  align-items: center; \n}\n\n.apexcharts-toolbar svg {\n  pointer-events: none;\n}\n\n.apexcharts-menu {\n  background: #fff;\n  position: absolute;\n  top: 100%;\n  border: 1px solid #ddd;\n  border-radius: 3px;\n  padding: 3px;\n  right: 10px;\n  opacity: 0;\n  min-width: 110px;\n  transition: 0.15s ease all;\n  pointer-events: none;\n}\n\n.apexcharts-menu.open {\n  opacity: 1;\n  pointer-events: all;\n  transition: 0.15s ease all;\n}\n\n.apexcharts-menu-item {\n  padding: 6px 7px;\n  font-size: 12px;\n  cursor: pointer;\n}\n.light .apexcharts-menu-item:hover {\n  background: #eee;\n}\n.dark .apexcharts-menu {\n  background: rgba(0, 0, 0, 0.7);\n  color: #fff;\n}\n\n@media screen and (min-width: 768px) {\n  .apexcharts-toolbar {\n    /*opacity: 0;*/\n  }\n\n  .apexcharts-canvas:hover .apexcharts-toolbar {\n    opacity: 1;\n  } \n}\n\n.apexcharts-datalabel.hidden {\n  opacity: 0;\n}\n\n.apexcharts-pie-label,\n.apexcharts-datalabel, .apexcharts-datalabel-label, .apexcharts-datalabel-value {\n  cursor: default;\n  pointer-events: none;\n}\n\n.apexcharts-pie-label-delay {\n  opacity: 0;\n  animation-name: opaque;\n  animation-duration: 0.3s;\n  animation-fill-mode: forwards;\n  animation-timing-function: ease;\n}\n\n.apexcharts-canvas .hidden {\n  opacity: 0;\n}\n\n.apexcharts-hide .apexcharts-series-points {\n  opacity: 0;\n}\n\n.apexcharts-area-series .apexcharts-series-markers .apexcharts-marker.no-pointer-events,\n.apexcharts-line-series .apexcharts-series-markers .apexcharts-marker.no-pointer-events, .apexcharts-radar-series path, .apexcharts-radar-series polygon {\n  pointer-events: none;\n}\n\n/* markers */\n\n.apexcharts-marker {\n  transition: 0.15s ease all;\n}\n\n@keyframes opaque {\n  0% {\n    opacity: 0;\n  }\n  100% {\n    opacity: 1;\n  }\n}";
  styleInject(css);

  /*
   * classList.js: Cross-browser full element.classList implementation.
   * 1.2.20171210
   *
   * By Eli Grey, http://eligrey.com
   * License: Dedicated to the public domain.
   *   See https://github.com/eligrey/classList.js/blob/master/LICENSE.md
   */

  /*global self, document, DOMException */

  /*! @source http://purl.eligrey.com/github/classList.js/blob/master/classList.js */
  if ("document" in self) {
    // Full polyfill for browsers with no classList support
    // Including IE < Edge missing SVGElement.classList
    if (!("classList" in document.createElement("_")) || document.createElementNS && !("classList" in document.createElementNS("http://www.w3.org/2000/svg", "g"))) {
      (function (view) {

        if (!('Element' in view)) return;

        var classListProp = "classList",
            protoProp = "prototype",
            elemCtrProto = view.Element[protoProp],
            objCtr = Object,
            strTrim = String[protoProp].trim || function () {
          return this.replace(/^\s+|\s+$/g, "");
        },
            arrIndexOf = Array[protoProp].indexOf || function (item) {
          var i = 0,
              len = this.length;

          for (; i < len; i++) {
            if (i in this && this[i] === item) {
              return i;
            }
          }

          return -1;
        } // Vendors: please allow content code to instantiate DOMExceptions
        ,
            DOMEx = function DOMEx(type, message) {
          this.name = type;
          this.code = DOMException[type];
          this.message = message;
        },
            checkTokenAndGetIndex = function checkTokenAndGetIndex(classList, token) {
          if (token === "") {
            throw new DOMEx("SYNTAX_ERR", "The token must not be empty.");
          }

          if (/\s/.test(token)) {
            throw new DOMEx("INVALID_CHARACTER_ERR", "The token must not contain space characters.");
          }

          return arrIndexOf.call(classList, token);
        },
            ClassList = function ClassList(elem) {
          var trimmedClasses = strTrim.call(elem.getAttribute("class") || ""),
              classes = trimmedClasses ? trimmedClasses.split(/\s+/) : [],
              i = 0,
              len = classes.length;

          for (; i < len; i++) {
            this.push(classes[i]);
          }

          this._updateClassName = function () {
            elem.setAttribute("class", this.toString());
          };
        },
            classListProto = ClassList[protoProp] = [],
            classListGetter = function classListGetter() {
          return new ClassList(this);
        }; // Most DOMException implementations don't allow calling DOMException's toString()
        // on non-DOMExceptions. Error's toString() is sufficient here.


        DOMEx[protoProp] = Error[protoProp];

        classListProto.item = function (i) {
          return this[i] || null;
        };

        classListProto.contains = function (token) {
          return ~checkTokenAndGetIndex(this, token + "");
        };

        classListProto.add = function () {
          var tokens = arguments,
              i = 0,
              l = tokens.length,
              token,
              updated = false;

          do {
            token = tokens[i] + "";

            if (!~checkTokenAndGetIndex(this, token)) {
              this.push(token);
              updated = true;
            }
          } while (++i < l);

          if (updated) {
            this._updateClassName();
          }
        };

        classListProto.remove = function () {
          var tokens = arguments,
              i = 0,
              l = tokens.length,
              token,
              updated = false,
              index;

          do {
            token = tokens[i] + "";
            index = checkTokenAndGetIndex(this, token);

            while (~index) {
              this.splice(index, 1);
              updated = true;
              index = checkTokenAndGetIndex(this, token);
            }
          } while (++i < l);

          if (updated) {
            this._updateClassName();
          }
        };

        classListProto.toggle = function (token, force) {
          var result = this.contains(token),
              method = result ? force !== true && "remove" : force !== false && "add";

          if (method) {
            this[method](token);
          }

          if (force === true || force === false) {
            return force;
          } else {
            return !result;
          }
        };

        classListProto.replace = function (token, replacement_token) {
          var index = checkTokenAndGetIndex(token + "");

          if (~index) {
            this.splice(index, 1, replacement_token);

            this._updateClassName();
          }
        };

        classListProto.toString = function () {
          return this.join(" ");
        };

        if (objCtr.defineProperty) {
          var classListPropDesc = {
            get: classListGetter,
            enumerable: true,
            configurable: true
          };

          try {
            objCtr.defineProperty(elemCtrProto, classListProp, classListPropDesc);
          } catch (ex) {
            // IE 8 doesn't support enumerable:true
            // adding undefined to fight this issue https://github.com/eligrey/classList.js/issues/36
            // modernie IE8-MSW7 machine has IE8 8.0.6001.18702 and is affected
            if (ex.number === undefined || ex.number === -0x7FF5EC54) {
              classListPropDesc.enumerable = false;
              objCtr.defineProperty(elemCtrProto, classListProp, classListPropDesc);
            }
          }
        } else if (objCtr[protoProp].__defineGetter__) {
          elemCtrProto.__defineGetter__(classListProp, classListGetter);
        }
      })(self);
    } // There is full or partial native classList support, so just check if we need
    // to normalize the add/remove and toggle APIs.


    (function () {

      var testElement = document.createElement("_");
      testElement.classList.add("c1", "c2"); // Polyfill for IE 10/11 and Firefox <26, where classList.add and
      // classList.remove exist but support only one argument at a time.

      if (!testElement.classList.contains("c2")) {
        var createMethod = function createMethod(method) {
          var original = DOMTokenList.prototype[method];

          DOMTokenList.prototype[method] = function (token) {
            var i,
                len = arguments.length;

            for (i = 0; i < len; i++) {
              token = arguments[i];
              original.call(this, token);
            }
          };
        };

        createMethod('add');
        createMethod('remove');
      }

      testElement.classList.toggle("c3", false); // Polyfill for IE 10 and Firefox <24, where classList.toggle does not
      // support the second argument.

      if (testElement.classList.contains("c3")) {
        var _toggle = DOMTokenList.prototype.toggle;

        DOMTokenList.prototype.toggle = function (token, force) {
          if (1 in arguments && !this.contains(token) === !force) {
            return force;
          } else {
            return _toggle.call(this, token);
          }
        };
      } // replace() polyfill


      if (!("replace" in document.createElement("_").classList)) {
        DOMTokenList.prototype.replace = function (token, replacement_token) {
          var tokens = this.toString().split(" "),
              index = tokens.indexOf(token + "");

          if (~index) {
            tokens = tokens.slice(index);
            this.remove.apply(this, tokens);
            this.add(replacement_token);
            this.add.apply(this, tokens.slice(1));
          }
        };
      }

      testElement = null;
    })();
  }

  /**
  * Detect Element Resize
  *
  * https://github.com/sdecima/javascript-detect-element-resize
  * Sebastian Decima
  *
  * version: 0.5.3
  **/
  (function () {
    var stylesCreated = false;

    function resetTriggers(element) {
      var triggers = element.__resizeTriggers__,
          expand = triggers.firstElementChild,
          contract = triggers.lastElementChild,
          expandChild = expand.firstElementChild;
      contract.scrollLeft = contract.scrollWidth;
      contract.scrollTop = contract.scrollHeight;
      expandChild.style.width = expand.offsetWidth + 1 + 'px';
      expandChild.style.height = expand.offsetHeight + 1 + 'px';
      expand.scrollLeft = expand.scrollWidth;
      expand.scrollTop = expand.scrollHeight;
    }

    function checkTriggers(element) {
      return element.offsetWidth != element.__resizeLast__.width || element.offsetHeight != element.__resizeLast__.height;
    }

    function scrollListener(e) {
      var element = this;
      resetTriggers(this);
      if (this.__resizeRAF__) cancelFrame(this.__resizeRAF__);
      this.__resizeRAF__ = requestFrame(function () {
        if (checkTriggers(element)) {
          element.__resizeLast__.width = element.offsetWidth;
          element.__resizeLast__.height = element.offsetHeight;

          element.__resizeListeners__.forEach(function (fn) {
            fn.call(e);
          });
        }
      });
    }

    function createStyles() {
      if (!stylesCreated) {
        // opacity:0 works around a chrome bug https://code.google.com/p/chromium/issues/detail?id=286360
        var css = (animationKeyframes || '') + '.resize-triggers { ' + (animationStyle || '') + 'visibility: hidden; opacity: 0; } ' + '.resize-triggers, .resize-triggers > div, .contract-trigger:before { content: \" \"; display: block; position: absolute; top: 0; left: 0; height: 100%; width: 100%; overflow: hidden; } .resize-triggers > div { background: #eee; overflow: auto; } .contract-trigger:before { width: 200%; height: 200%; }',
            head = document.head || document.getElementsByTagName('head')[0],
            style = document.createElement('style');
        style.type = 'text/css';

        if (style.styleSheet) {
          style.styleSheet.cssText = css;
        } else {
          style.appendChild(document.createTextNode(css));
        }

        head.appendChild(style);
        stylesCreated = true;
      }
    }

    var requestFrame = function () {
      var raf = window.requestAnimationFrame || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame || function (fn) {
        return window.setTimeout(fn, 20);
      };

      return function (fn) {
        return raf(fn);
      };
    }();

    var cancelFrame = function () {
      var cancel = window.cancelAnimationFrame || window.mozCancelAnimationFrame || window.webkitCancelAnimationFrame || window.clearTimeout;
      return function (id) {
        return cancel(id);
      };
    }();
    /* Detect CSS Animations support to detect element display/re-attach */


    var animation = false,
        keyframeprefix = '',
        animationstartevent = 'animationstart',
        domPrefixes = 'Webkit Moz O ms'.split(' '),
        startEvents = 'webkitAnimationStart animationstart oAnimationStart MSAnimationStart'.split(' '),
        pfx = '';
    {
      var elm = document.createElement('fakeelement');

      if (elm.style.animationName !== undefined) {
        animation = true;
      }

      if (animation === false) {
        for (var i = 0; i < domPrefixes.length; i++) {
          if (elm.style[domPrefixes[i] + 'AnimationName'] !== undefined) {
            pfx = domPrefixes[i];
            keyframeprefix = '-' + pfx.toLowerCase() + '-';
            animationstartevent = startEvents[i];
            break;
          }
        }
      }
    }
    var animationName = 'resizeanim';
    var animationKeyframes = '@' + keyframeprefix + 'keyframes ' + animationName + ' { from { opacity: 0; } to { opacity: 0; } } ';
    var animationStyle = keyframeprefix + 'animation: 1ms ' + animationName + '; ';

    window.addResizeListener = function (element, fn) {
      if (!element.__resizeTriggers__) {
        if (getComputedStyle(element).position == 'static') element.style.position = 'relative';
        createStyles();
        element.__resizeLast__ = {};
        element.__resizeListeners__ = [];
        (element.__resizeTriggers__ = document.createElement('div')).className = 'resize-triggers';
        element.__resizeTriggers__.innerHTML = '<div class="expand-trigger"><div></div></div>' + '<div class="contract-trigger"></div>';
        element.appendChild(element.__resizeTriggers__);
        resetTriggers(element);
        element.addEventListener('scroll', scrollListener, true);
        /* Listen for a css animation to detect element display/re-attach */

        animationstartevent && element.__resizeTriggers__.addEventListener(animationstartevent, function (e) {
          if (e.animationName == animationName) {
            resetTriggers(element);
          }
        });
      }

      element.__resizeListeners__.push(fn);
    };

    window.removeResizeListener = function (element, fn) {
      if (element) {
        element.__resizeListeners__.splice(element.__resizeListeners__.indexOf(fn), 1);

        if (!element.__resizeListeners__.length) {
          element.removeEventListener('scroll', scrollListener);
          element.__resizeTriggers__ = !element.removeChild(element.__resizeTriggers__);
        }
      }
    };
  })();

  window.Apex = {};
  /**
   *
   * @module ApexCharts
   **/

  var ApexCharts$1 =
  /*#__PURE__*/
  function () {
    function ApexCharts(el, opts) {
      _classCallCheck(this, ApexCharts);

      this.opts = opts;
      this.ctx = this; // Pass the user supplied options to the Base Class where these options will be extended with defaults. The returned object from Base Class will become the config object in the entire codebase.

      this.w = new Base(opts).init();
      this.el = el;
      this.w.globals.cuid = (Math.random() + 1).toString(36).substring(4);
      this.w.globals.chartID = this.w.config.chart.id ? this.w.config.chart.id : this.w.globals.cuid;
      this.initModules();
      this.create = Utils.bind(this.create, this);
      this.windowResizeHandler = this.windowResize.bind(this);
    }
    /**
     * The primary method user will call to render the chart.
     */


    _createClass(ApexCharts, [{
      key: "render",
      value: function render() {
        var _this = this;

        // main method
        return new Promise$1(function (resolve, reject) {
          // only draw chart, if element found
          if (_this.el !== null) {
            if (typeof Apex._chartInstances === 'undefined') {
              Apex._chartInstances = [];
            }

            if (_this.w.config.chart.id) {
              Apex._chartInstances.push({
                id: _this.w.globals.chartID,
                group: _this.w.config.chart.group,
                chart: _this
              });
            } // set the locale here


            _this.setLocale(_this.w.config.chart.defaultLocale);

            var beforeMount = _this.w.config.chart.events.beforeMount;

            if (typeof beforeMount === 'function') {
              beforeMount(_this, _this.w);
            }

            _this.fireEvent('beforeMount', [_this, _this.w]);

            window.addEventListener('resize', _this.windowResizeHandler);
            window.addResizeListener(_this.el.parentNode, _this.parentResizeCallback.bind(_this));

            var graphData = _this.create(_this.w.config.series, {});

            if (!graphData) return resolve(_this);

            _this.mount(graphData).then(function () {
              resolve(graphData);

              if (typeof _this.w.config.chart.events.mounted === 'function') {
                _this.w.config.chart.events.mounted(_this, _this.w);
              }

              _this.fireEvent('mounted', [_this, _this.w]);
            }).catch(function (e) {
              reject(e); // handle error in case no data or element not found
            });
          } else {
            reject(new Error('Element not found'));
          }
        });
      }
    }, {
      key: "initModules",
      value: function initModules() {
        this.animations = new Animations(this);
        this.core = new Core(this.el, this);
        this.grid = new Grid(this);
        this.coreUtils = new CoreUtils(this);
        this.config = new Config({});
        this.crosshairs = new Crosshairs(this);
        this.options = new Options();
        this.responsive = new Responsive(this);
        this.series = new Series(this);
        this.theme = new Theme(this);
        this.formatters = new Formatters(this);
        this.titleSubtitle = new TitleSubtitle(this);
        this.legend = new Legend(this);
        this.toolbar = new Toolbar(this);
        this.dimensions = new Dimensions(this);
        this.zoomPanSelection = new ZoomPanSelection(this);
        this.w.globals.tooltip = new Tooltip(this);
      }
    }, {
      key: "addEventListener",
      value: function addEventListener(name$$1, handler) {
        var w = this.w;

        if (w.globals.events.hasOwnProperty(name$$1)) {
          w.globals.events[name$$1].push(handler);
        } else {
          w.globals.events[name$$1] = [handler];
        }
      }
    }, {
      key: "removeEventListener",
      value: function removeEventListener(name$$1, handler) {
        var w = this.w;

        if (!w.globals.events.hasOwnProperty(name$$1)) {
          return;
        }

        var index = w.globals.events[name$$1].indexOf(handler);

        if (index !== -1) {
          w.globals.events[name$$1].splice(index, 1);
        }
      }
    }, {
      key: "fireEvent",
      value: function fireEvent(name$$1, args) {
        var w = this.w;

        if (!w.globals.events.hasOwnProperty(name$$1)) {
          return;
        }

        if (!args || !args.length) {
          args = [];
        }

        var evs = w.globals.events[name$$1];
        var l = evs.length;

        for (var i = 0; i < l; i++) {
          evs[i].apply(null, args);
        }
      }
    }, {
      key: "create",
      value: function create(ser, opts) {
        var w = this.w;
        this.initModules();
        var gl = this.w.globals;
        gl.noData = false;
        gl.animationEnded = false;
        this.responsive.checkResponsiveConfig(opts);

        if (this.el === null) {
          gl.animationEnded = true;
          return null;
        }

        this.core.setupElements();

        if (gl.svgWidth === 0) {
          // if the element is hidden, skip drawing
          gl.animationEnded = true;
          return null;
        }

        var combo = CoreUtils.checkComboSeries(ser);
        gl.comboCharts = combo.comboCharts;
        gl.comboChartsHasBars = combo.comboChartsHasBars;

        if (ser.length === 0 || ser.length === 1 && ser[0].data && ser[0].data.length === 0) {
          this.series.handleNoData();
        }

        this.setupEventHandlers(); // Handle the data inputted by user and set some of the global variables (for eg, if data is datetime / numeric / category). Don't calculate the range / min / max at this time

        this.core.parseData(ser); // this is a good time to set theme colors first

        this.theme.init(); // as markers accepts array, we need to setup global markers for easier access

        var markers = new Markers(this);
        markers.setGlobalMarkerSize(); // labelFormatters should be called before dimensions as in dimensions we need text labels width

        this.formatters.setLabelFormatters();
        this.titleSubtitle.draw(); // legend is calculated here before coreCalculations because it affects the plottable area

        this.legend.init(); // check whether in multiple series, all series share the same X

        this.series.hasAllSeriesEqualX(); // coreCalculations will give the min/max range and yaxis/axis values. It should be called here to set series variable from config to globals

        if (gl.axisCharts) {
          this.core.coreCalculations();

          if (w.config.xaxis.type !== 'category') {
            // as we have minX and maxX values, determine the default DateTimeFormat for time series
            this.formatters.setLabelFormatters();
          }
        } // we need to generate yaxis for heatmap separately as we are not showing numerics there, but seriesNames. There are some tweaks which are required for heatmap to align labels correctly which are done in below function
        // Also we need to do this before calcuting Dimentions plotCoords() method of Dimensions


        this.formatters.heatmapLabelFormatters(); // We got plottable area here, next task would be to calculate axis areas

        this.dimensions.plotCoords();
        var xyRatios = this.core.xySettings();
        this.grid.createGridMask();
        var elGraph = this.core.plotChartType(ser, xyRatios); // after all the drawing calculations, shift the graphical area (actual charts/bars) excluding legends

        this.core.shiftGraphPosition();
        var dim = {
          plot: {
            left: w.globals.translateX,
            top: w.globals.translateY,
            width: w.globals.gridWidth,
            height: w.globals.gridHeight
          }
        };
        return {
          elGraph: elGraph,
          xyRatios: xyRatios,
          elInner: w.globals.dom.elGraphical,
          dimensions: dim
        };
      }
    }, {
      key: "mount",
      value: function mount() {
        var graphData = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
        var me = this;
        var w = me.w;
        return new Promise$1(function (resolve, reject) {
          // no data to display
          if (me.el === null) {
            return reject(new Error('Not enough data to display or target element not found'));
          } else if (graphData === null || w.globals.allSeriesCollapsed) {
            me.series.handleNoData();
          }

          me.annotations = new Annotations(me);
          me.core.drawAxis(w.config.chart.type, graphData.xyRatios);
          me.grid = new Grid(me);

          if (w.config.grid.position === 'back') {
            me.grid.drawGrid();
          }

          if (w.config.annotations.position === 'back') {
            me.annotations.drawAnnotations();
          }

          if (graphData.elGraph instanceof Array) {
            for (var g = 0; g < graphData.elGraph.length; g++) {
              w.globals.dom.elGraphical.add(graphData.elGraph[g]);
            }
          } else {
            w.globals.dom.elGraphical.add(graphData.elGraph);
          }

          if (w.config.grid.position === 'front') {
            me.grid.drawGrid();
          }

          if (w.config.xaxis.crosshairs.position === 'front') {
            me.crosshairs.drawXCrosshairs();
          }

          if (w.config.yaxis[0].crosshairs.position === 'front') {
            me.crosshairs.drawYCrosshairs();
          }

          if (w.config.annotations.position === 'front') {
            me.annotations.drawAnnotations();
          }

          if (!w.globals.noData) {
            // draw tooltips at the end
            if (w.config.tooltip.enabled && !w.globals.noData) {
              me.w.globals.tooltip.drawTooltip(graphData.xyRatios);
            }

            if (w.globals.axisCharts && w.globals.isXNumeric) {
              if (w.config.chart.zoom.enabled || w.config.chart.selection && w.config.chart.selection.enabled || w.config.chart.pan && w.config.chart.pan.enabled) {
                me.zoomPanSelection.init({
                  xyRatios: graphData.xyRatios
                });
              }
            } else {
              var tools = w.config.chart.toolbar.tools;
              tools.zoom = false;
              tools.zoomin = false;
              tools.zoomout = false;
              tools.selection = false;
              tools.pan = false;
              tools.reset = false;
            }

            if (w.config.chart.toolbar.show && !w.globals.allSeriesCollapsed) {
              me.toolbar.createToolbar();
            }
          }

          if (w.globals.memory.methodsToExec.length > 0) {
            w.globals.memory.methodsToExec.forEach(function (fn) {
              fn.method(fn.params, false, fn.context);
            });
          }

          resolve(me);
        });
      }
    }, {
      key: "clearPreviousPaths",
      value: function clearPreviousPaths() {
        var w = this.w;
        w.globals.previousPaths = [];
        w.globals.allSeriesCollapsed = false;
        w.globals.collapsedSeries = [];
        w.globals.collapsedSeriesIndices = [];
      }
      /**
       * Allows users to update Options after the chart has rendered.
       *
       * @param {object} options - A new config object can be passed which will be merged with the existing config object
       * @param {boolean} redraw - should redraw from beginning or should use existing paths and redraw from there
       * @param {boolean} animate - should animate or not on updating Options
       */

    }, {
      key: "updateOptions",
      value: function updateOptions(options$$1) {
        var redraw = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
        var animate = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true;
        var overwriteInitialConfig = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : true;
        var w = this.w;

        if (options$$1.series) {
          if (options$$1.series[0].data) {
            options$$1.series = options$$1.series.map(function (s, i) {
              return _objectSpread({}, w.config.series[i], {
                name: s.name ? s.name : w.config.series[i] && w.config.series[i].name,
                type: s.type ? s.type : w.config.series[i] && w.config.series[i].type,
                data: s.data ? s.data : w.config.series[i] && w.config.series[i].data
              });
            });
          } // user updated the series via updateOptions() function.
          // Hence, we need to reset axis min/max to avoid zooming issues


          this.revertDefaultAxisMinMax();
        } // user has set x-axis min/max externally - hence we need to forcefully set the xaxis min/max


        if (options$$1.xaxis) {
          if (options$$1.xaxis.min || options$$1.xaxis.max) {
            this.forceXAxisUpdate(options$$1);
          }
          /* fixes apexcharts.js#369 and react-apexcharts#46 */


          if (options$$1.xaxis.categories && options$$1.xaxis.categories.length && w.config.xaxis.convertedCatToNumeric) {
            options$$1 = Defaults.convertCatToNumeric(options$$1);
          }
        }

        if (w.globals.collapsedSeriesIndices.length > 0) {
          this.clearPreviousPaths();
        }
        /* update theme mode#459 */


        if (options$$1.theme) {
          options$$1 = this.theme.updateThemeOptions(options$$1);
        }

        return this._updateOptions(options$$1, redraw, animate, overwriteInitialConfig);
      }
      /**
       * private method to update Options.
       *
       * @param {object} options - A new config object can be passed which will be merged with the existing config object
       * @param {boolean} redraw - should redraw from beginning or should use existing paths and redraw from there
       * @param {boolean} animate - should animate or not on updating Options
       * @param {boolean} overwriteInitialConfig - should update the initial config or not
       */

    }, {
      key: "_updateOptions",
      value: function _updateOptions(options$$1) {
        var redraw = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
        var animate = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true;
        var overwriteInitialConfig = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
        var charts = this.getSyncedCharts();
        charts.forEach(function (ch) {
          var w = ch.w;
          w.globals.shouldAnimate = animate;

          if (!redraw) {
            w.globals.resized = true;
            w.globals.dataChanged = true;

            if (animate) {
              ch.series.getPreviousPaths();
            }
          }

          if (options$$1 && _typeof(options$$1) === 'object') {
            ch.config = new Config(options$$1);
            options$$1 = CoreUtils.extendArrayProps(ch.config, options$$1);
            w.config = Utils.extend(w.config, options$$1);

            if (overwriteInitialConfig) {
              // we need to forget the lastXAxis and lastYAxis is user forcefully overwriteInitialConfig. If we do not do this, and next time when user zooms the chart after setting yaxis.min/max or xaxis.min/max - the stored lastXAxis will never allow the chart to use the updated min/max by user.
              w.globals.lastXAxis = [];
              w.globals.lastYAxis = []; // After forgetting lastAxes, we need to restore the new config in initialConfig/initialSeries

              w.globals.initialConfig = Utils.extend({}, w.config);
              w.globals.initialSeries = JSON.parse(JSON.stringify(w.config.series));
            }
          }

          return ch.update(options$$1);
        });
      }
      /**
       * Allows users to update Series after the chart has rendered.
       *
       * @param {array} series - New series which will override the existing
       */

    }, {
      key: "updateSeries",
      value: function updateSeries() {
        var newSeries = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
        var animate = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
        var overwriteInitialSeries = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true;
        this.revertDefaultAxisMinMax();
        return this._updateSeries(newSeries, animate, overwriteInitialSeries);
      }
      /**
       * Allows users to append a new series after the chart has rendered.
       *
       * @param {array} newSerie - New serie which will be appended to the existing series
       */

    }, {
      key: "appendSeries",
      value: function appendSeries(newSerie) {
        var animate = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
        var overwriteInitialSeries = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true;
        var newSeries = this.w.config.series.slice();
        newSeries.push(newSerie);
        this.revertDefaultAxisMinMax();
        return this._updateSeries(newSeries, animate, overwriteInitialSeries);
      }
      /**
       * Private method to update Series.
       *
       * @param {array} series - New series which will override the existing
       */

    }, {
      key: "_updateSeries",
      value: function _updateSeries(newSeries, animate) {
        var overwriteInitialSeries = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
        var w = this.w;
        this.w.globals.shouldAnimate = animate;
        w.globals.dataChanged = true; // if user has collapsed some series with legend, we need to clear those

        if (w.globals.allSeriesCollapsed) {
          w.globals.allSeriesCollapsed = false;
        }

        if (animate) {
          this.series.getPreviousPaths();
        }

        var existingSeries; // axis charts

        if (w.globals.axisCharts) {
          existingSeries = newSeries.map(function (s, i) {
            return _objectSpread({}, w.config.series[i], {
              name: s.name ? s.name : w.config.series[i] && w.config.series[i].name,
              type: s.type ? s.type : w.config.series[i] && w.config.series[i].type,
              data: s.data ? s.data : w.config.series[i] && w.config.series[i].data
            });
          });

          if (existingSeries.length === 0) {
            existingSeries = [{
              data: []
            }];
          }

          w.config.series = existingSeries;
        } else {
          // non-axis chart (pie/radialbar)
          w.config.series = newSeries.slice();
        }

        if (overwriteInitialSeries) {
          w.globals.initialConfig.series = JSON.parse(JSON.stringify(w.config.series));
          w.globals.initialSeries = JSON.parse(JSON.stringify(w.config.series));
        }

        return this.update();
      }
      /**
       * Get all charts in the same "group" (including the instance which is called upon) to sync them when user zooms in/out or pan.
       */

    }, {
      key: "getSyncedCharts",
      value: function getSyncedCharts() {
        var chartGroups = this.getGroupedCharts();
        var allCharts = [this];

        if (chartGroups.length) {
          allCharts = [];
          chartGroups.forEach(function (ch) {
            allCharts.push(ch);
          });
        }

        return allCharts;
      }
      /**
       * Get charts in the same "group" (excluding the instance which is called upon) to perform operations on the other charts of the same group (eg., tooltip hovering)
       */

    }, {
      key: "getGroupedCharts",
      value: function getGroupedCharts() {
        var _this2 = this;

        return Apex._chartInstances.filter(function (ch) {
          if (ch.group) {
            return true;
          }
        }).map(function (ch) {
          return _this2.w.config.chart.group === ch.group ? ch.chart : _this2;
        });
      }
      /**
       * Allows users to append Data to series.
       *
       * @param {array} newData - New data in the same format as series
       */

    }, {
      key: "appendData",
      value: function appendData(newData) {
        var overwriteInitialSeries = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
        var me = this;
        me.w.globals.dataChanged = true;
        me.series.getPreviousPaths();
        var newSeries = me.w.config.series.slice();

        for (var i = 0; i < newSeries.length; i++) {
          if (typeof newData[i] !== 'undefined') {
            for (var j = 0; j < newData[i].data.length; j++) {
              newSeries[i].data.push(newData[i].data[j]);
            }
          }
        }

        me.w.config.series = newSeries;

        if (overwriteInitialSeries) {
          me.w.globals.initialSeries = JSON.parse(JSON.stringify(me.w.config.series));
        }

        return this.update();
      }
    }, {
      key: "update",
      value: function update(options$$1) {
        var _this3 = this;

        return new Promise$1(function (resolve, reject) {
          _this3.clear();

          var graphData = _this3.create(_this3.w.config.series, options$$1);

          if (!graphData) return resolve(_this3);

          _this3.mount(graphData).then(function () {
            if (typeof _this3.w.config.chart.events.updated === 'function') {
              _this3.w.config.chart.events.updated(_this3, _this3.w);
            }

            _this3.fireEvent('updated', [_this3, _this3.w]);

            _this3.w.globals.isDirty = true;
            resolve(_this3);
          }).catch(function (e) {
            reject(e);
          });
        });
      }
    }, {
      key: "forceXAxisUpdate",
      value: function forceXAxisUpdate(options$$1) {
        var w = this.w;

        if (typeof options$$1.xaxis.min !== 'undefined') {
          w.config.xaxis.min = options$$1.xaxis.min;
          w.globals.lastXAxis.min = options$$1.xaxis.min;
        }

        if (typeof options$$1.xaxis.max !== 'undefined') {
          w.config.xaxis.max = options$$1.xaxis.max;
          w.globals.lastXAxis.max = options$$1.xaxis.max;
        }
      }
      /**
       * This function reverts the yaxis and xaxis min/max values to what it was when the chart was defined.
       * This function fixes an important bug where a user might load a new series after zooming in/out of previous series which resulted in wrong min/max
       * Also, this should never be called internally on zoom/pan - the reset should only happen when user calls the updateSeries() function externally
       */

    }, {
      key: "revertDefaultAxisMinMax",
      value: function revertDefaultAxisMinMax() {
        var w = this.w;
        w.config.xaxis.min = w.globals.lastXAxis.min;
        w.config.xaxis.max = w.globals.lastXAxis.max;
        w.config.yaxis.map(function (yaxe, index) {
          if (w.globals.zoomed) {
            // if user has zoomed, and this function is called
            // then we need to get the lastAxis min and max
            if (typeof w.globals.lastYAxis[index] !== 'undefined') {
              yaxe.min = w.globals.lastYAxis[index].min;
              yaxe.max = w.globals.lastYAxis[index].max;
            }
          }
        });
      }
    }, {
      key: "clear",
      value: function clear() {
        if (this.zoomPanSelection) {
          this.zoomPanSelection.destroy();
        }

        if (this.toolbar) {
          this.toolbar.destroy();
        }

        this.animations = null;
        this.annotations = null;
        this.core = null;
        this.grid = null;
        this.series = null;
        this.responsive = null;
        this.theme = null;
        this.formatters = null;
        this.titleSubtitle = null;
        this.legend = null;
        this.dimensions = null;
        this.options = null;
        this.crosshairs = null;
        this.zoomPanSelection = null;
        this.toolbar = null;
        this.w.globals.tooltip = null;
        this.clearDomElements();
      }
    }, {
      key: "killSVG",
      value: function killSVG(draw) {
        return new Promise$1(function (resolve, reject) {
          draw.each(function (i, children) {
            this.removeClass('*');
            this.off();
            this.stop();
          }, true);
          draw.ungroup();
          draw.clear();
          resolve('done');
        });
      }
    }, {
      key: "clearDomElements",
      value: function clearDomElements() {
        var domEls = this.w.globals.dom;

        if (this.el !== null) {
          // remove all child elements - resetting the whole chart
          while (this.el.firstChild) {
            this.el.removeChild(this.el.firstChild);
          }
        }

        this.killSVG(domEls.Paper);
        domEls.Paper.remove();
        domEls.elWrap = null;
        domEls.elGraphical = null;
        domEls.elLegendWrap = null;
        domEls.baseEl = null;
        domEls.elGridRect = null;
        domEls.elGridRectMask = null;
        domEls.elGridRectMarkerMask = null;
        domEls.elDefs = null;
      }
      /**
       * Destroy the chart instance by removing all elements which also clean up event listeners on those elements.
       */

    }, {
      key: "destroy",
      value: function destroy() {
        this.clear(); // remove the chart's instance from the global Apex._chartInstances

        var chartID = this.w.config.chart.id;

        if (chartID) {
          Apex._chartInstances.forEach(function (c, i) {
            if (c.id === chartID) {
              Apex._chartInstances.splice(i, 1);
            }
          });
        }

        window.removeEventListener('resize', this.windowResizeHandler);
        window.removeResizeListener(this.el.parentNode, this.parentResizeCallback.bind(this));
      }
      /**
       * Allows the user to provide data attrs in the element and the chart will render automatically when this method is called by searching for the elements containing 'data-apexcharts' attribute
       */

    }, {
      key: "toggleSeries",
      value: function toggleSeries(seriesName) {
        var targetElement = this.series.getSeriesByName(seriesName);
        var seriesCnt = parseInt(targetElement.getAttribute('data:realIndex'));
        var isHidden = targetElement.classList.contains('apexcharts-series-collapsed');
        this.legend.toggleDataSeries(seriesCnt, isHidden);
      }
    }, {
      key: "resetToggleSeries",
      value: function resetToggleSeries() {
        this.legend.resetToggleDataSeries();
      }
    }, {
      key: "setupEventHandlers",
      value: function setupEventHandlers() {
        var w = this.w;
        var me = this;
        var clickableArea = w.globals.dom.baseEl.querySelector(w.globals.chartClass);
        var eventList = ['mousedown', 'mousemove', 'touchstart', 'touchmove', 'mouseup', 'touchend'];
        eventList.forEach(function (event) {
          clickableArea.addEventListener(event, function (e) {
            if (e.type === 'mousedown' && e.which === 1) ; else if (e.type === 'mouseup' && e.which === 1 || e.type === 'touchend') {
              if (typeof w.config.chart.events.click === 'function') {
                w.config.chart.events.click(e, me, w);
              }

              me.fireEvent('click', [e, me, w]);
            }
          }, {
            capture: false,
            passive: true
          });
        });
        eventList.forEach(function (event) {
          document.addEventListener(event, function (e) {
            w.globals.clientX = e.type === 'touchmove' ? e.touches[0].clientX : e.clientX;
            w.globals.clientY = e.type === 'touchmove' ? e.touches[0].clientY : e.clientY;
          });
        });
        this.core.setupBrushHandler();
      }
    }, {
      key: "addXaxisAnnotation",
      value: function addXaxisAnnotation(opts) {
        var pushToMemory = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
        var context = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : undefined;
        var me = this;

        if (context) {
          me = context;
        }

        me.annotations.addXaxisAnnotationExternal(opts, pushToMemory, me);
      }
    }, {
      key: "addYaxisAnnotation",
      value: function addYaxisAnnotation(opts) {
        var pushToMemory = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
        var context = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : undefined;
        var me = this;

        if (context) {
          me = context;
        }

        me.annotations.addYaxisAnnotationExternal(opts, pushToMemory, me);
      }
    }, {
      key: "addPointAnnotation",
      value: function addPointAnnotation(opts) {
        var pushToMemory = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
        var context = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : undefined;
        var me = this;

        if (context) {
          me = context;
        }

        me.annotations.addPointAnnotationExternal(opts, pushToMemory, me);
      }
    }, {
      key: "clearAnnotations",
      value: function clearAnnotations() {
        var context = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : undefined;
        var me = this;

        if (context) {
          me = context;
        }

        me.annotations.clearAnnotations(me);
      } // This method is never used internally and will be only called externally on the chart instance.
      // Hence, we need to keep all these elements in memory when the chart gets updated and redraw again

    }, {
      key: "addText",
      value: function addText(options$$1) {
        var pushToMemory = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
        var context = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : undefined;
        var me = this;

        if (context) {
          me = context;
        }

        me.annotations.addText(options$$1, pushToMemory, me);
      }
    }, {
      key: "getChartArea",
      value: function getChartArea() {
        var el = this.w.globals.dom.baseEl.querySelector('.apexcharts-inner');
        return el;
      }
    }, {
      key: "getSeriesTotalXRange",
      value: function getSeriesTotalXRange(minX, maxX) {
        return this.coreUtils.getSeriesTotalsXRange(minX, maxX);
      }
    }, {
      key: "getHighestValueInSeries",
      value: function getHighestValueInSeries() {
        var seriesIndex = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
        var range = new Range$1(this.ctx);
        var minYmaxY = range.getMinYMaxY(seriesIndex);
        return minYmaxY.highestY;
      }
    }, {
      key: "getLowestValueInSeries",
      value: function getLowestValueInSeries() {
        var seriesIndex = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
        var range = new Range$1(this.ctx);
        var minYmaxY = range.getMinYMaxY(seriesIndex);
        return minYmaxY.lowestY;
      }
    }, {
      key: "getSeriesTotal",
      value: function getSeriesTotal() {
        return this.w.globals.seriesTotals;
      }
    }, {
      key: "setLocale",
      value: function setLocale(localeName) {
        this.setCurrentLocaleValues(localeName);
      }
    }, {
      key: "setCurrentLocaleValues",
      value: function setCurrentLocaleValues(localeName) {
        var locales = this.w.config.chart.locales; // check if user has specified locales in global Apex variable
        // if yes - then extend those with local chart's locale

        if (window.Apex.chart && window.Apex.chart.locales && window.Apex.chart.locales.length > 0) {
          locales = this.w.config.chart.locales.concat(window.Apex.chart.locales);
        } // find the locale from the array of locales which user has set (either by chart.defaultLocale or by calling setLocale() method.)


        var selectedLocale = locales.filter(function (c) {
          return c.name === localeName;
        })[0];

        if (selectedLocale) {
          // create a complete locale object by extending defaults so you don't get undefined errors.
          var ret = Utils.extend(en, selectedLocale); // store these locale options in global var for ease access

          this.w.globals.locale = ret.options;
        } else {
          throw new Error('Wrong locale name provided. Please make sure you set the correct locale name in options');
        }
      }
    }, {
      key: "dataURI",
      value: function dataURI() {
        var exp = new Exports(this.ctx);
        return exp.dataURI();
      }
    }, {
      key: "paper",
      value: function paper() {
        return this.w.globals.dom.Paper;
      }
    }, {
      key: "parentResizeCallback",
      value: function parentResizeCallback() {
        if (this.w.globals.animationEnded) {
          this.windowResize();
        }
      }
      /**
       * Handle window resize and re-draw the whole chart.
       */

    }, {
      key: "windowResize",
      value: function windowResize() {
        var _this4 = this;

        clearTimeout(this.w.globals.resizeTimer);
        this.w.globals.resizeTimer = window.setTimeout(function () {
          _this4.w.globals.resized = true;
          _this4.w.globals.dataChanged = false; // we need to redraw the whole chart on window resize (with a small delay).

          _this4.update();
        }, 150);
      }
    }], [{
      key: "initOnLoad",
      value: function initOnLoad() {
        var els = document.querySelectorAll('[data-apexcharts]');

        for (var i = 0; i < els.length; i++) {
          var el = els[i];
          var options$$1 = JSON.parse(els[i].getAttribute('data-options'));
          var apexChart = new ApexCharts(el, options$$1);
          apexChart.render();
        }
      }
      /**
       * This static method allows users to call chart methods without necessarily from the
       * instance of the chart in case user has assigned chartID to the targetted chart.
       * The chartID is used for mapping the instance stored in Apex._chartInstances global variable
       *
       * This is helpful in cases when you don't have reference of the chart instance
       * easily and need to call the method from anywhere.
       * For eg, in React/Vue applications when you have many parent/child components,
       * and need easy reference to other charts for performing dynamic operations
       *
       * @param {string} chartID - The unique identifier which will be used to call methods
       * on that chart instance
       * @param {function} fn - The method name to call
       * @param {object} opts - The parameters which are accepted in the original method will be passed here in the same order.
       */

    }, {
      key: "exec",
      value: function exec(chartID, fn) {
        var chart = this.getChartByID(chartID);
        if (!chart) return;

        for (var _len = arguments.length, opts = new Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {
          opts[_key - 2] = arguments[_key];
        }

        switch (fn) {
          case 'updateOptions':
            {
              return chart.updateOptions.apply(chart, opts);
            }

          case 'updateSeries':
            {
              return chart.updateSeries.apply(chart, opts);
            }

          case 'appendData':
            {
              return chart.appendData.apply(chart, opts);
            }

          case 'appendSeries':
            {
              return chart.appendSeries.apply(chart, opts);
            }

          case 'toggleSeries':
            {
              return chart.toggleSeries.apply(chart, opts);
            }

          case 'dataURI':
            {
              return chart.dataURI.apply(chart, opts);
            }

          case 'addXaxisAnnotation':
            {
              return chart.addXaxisAnnotation.apply(chart, opts);
            }

          case 'addYaxisAnnotation':
            {
              return chart.addYaxisAnnotation.apply(chart, opts);
            }

          case 'addPointAnnotation':
            {
              return chart.addPointAnnotation.apply(chart, opts);
            }

          case 'addText':
            {
              return chart.addText.apply(chart, opts);
            }

          case 'clearAnnotations':
            {
              return chart.clearAnnotations.apply(chart, opts);
            }

          case 'paper':
            {
              return chart.paper.apply(chart, opts);
            }

          case 'destroy':
            {
              return chart.destroy();
            }
        }
      }
    }, {
      key: "merge",
      value: function merge(target, source) {
        return Utils.extend(target, source);
      }
    }, {
      key: "getChartByID",
      value: function getChartByID(chartID) {
        var c = Apex._chartInstances.filter(function (ch) {
          return ch.id === chartID;
        })[0];

        return c.chart;
      }
    }]);

    return ApexCharts;
  }();

  return ApexCharts$1;

}));