Index: node_modules/recharts/es6/state/legendSlice.js
===================================================================
--- node_modules/recharts/es6/state/legendSlice.js	(revision a762898ecd37a452c782821d4c2c4955c6ed2521)
+++ node_modules/recharts/es6/state/legendSlice.js	(revision a762898ecd37a452c782821d4c2c4955c6ed2521)
@@ -0,0 +1,76 @@
+import { createSlice, current, prepareAutoBatched } from '@reduxjs/toolkit';
+import { castDraft } from 'immer';
+
+/**
+ * The properties inside this state update independently of each other and quite often.
+ * When selecting, never select the whole state because you are going to get
+ * unnecessary re-renders. Select only the properties you need.
+ *
+ * This is why this state type is not exported - don't use it directly.
+ */
+
+var initialState = {
+  settings: {
+    layout: 'horizontal',
+    align: 'center',
+    verticalAlign: 'middle',
+    itemSorter: 'value'
+  },
+  size: {
+    width: 0,
+    height: 0
+  },
+  payload: []
+};
+var legendSlice = createSlice({
+  name: 'legend',
+  initialState,
+  reducers: {
+    setLegendSize(state, action) {
+      state.size.width = action.payload.width;
+      state.size.height = action.payload.height;
+    },
+    setLegendSettings(state, action) {
+      state.settings.align = action.payload.align;
+      state.settings.layout = action.payload.layout;
+      state.settings.verticalAlign = action.payload.verticalAlign;
+      state.settings.itemSorter = action.payload.itemSorter;
+    },
+    addLegendPayload: {
+      reducer(state, action) {
+        state.payload.push(castDraft(action.payload));
+      },
+      prepare: prepareAutoBatched()
+    },
+    replaceLegendPayload: {
+      reducer(state, action) {
+        var {
+          prev,
+          next
+        } = action.payload;
+        var index = current(state).payload.indexOf(castDraft(prev));
+        if (index > -1) {
+          state.payload[index] = castDraft(next);
+        }
+      },
+      prepare: prepareAutoBatched()
+    },
+    removeLegendPayload: {
+      reducer(state, action) {
+        var index = current(state).payload.indexOf(castDraft(action.payload));
+        if (index > -1) {
+          state.payload.splice(index, 1);
+        }
+      },
+      prepare: prepareAutoBatched()
+    }
+  }
+});
+export var {
+  setLegendSize,
+  setLegendSettings,
+  addLegendPayload,
+  replaceLegendPayload,
+  removeLegendPayload
+} = legendSlice.actions;
+export var legendReducer = legendSlice.reducer;