Index: node_modules/d3-format/locale/ko-KR.json
===================================================================
--- node_modules/d3-format/locale/ko-KR.json	(revision e4c61dd6cd86e06265bc2bd91adba84a0f04044a)
+++ node_modules/d3-format/locale/ko-KR.json	(revision e4c61dd6cd86e06265bc2bd91adba84a0f04044a)
@@ -0,0 +1,6 @@
+{
+  "decimal": ".",
+  "thousands": ",",
+  "grouping": [3],
+  "currency": ["₩", ""]
+}