JSFiddle - React, Tailwind, and code Playground

CSS

text {
  font: 10px sans-serif;
}

JavaScript

var json = {
 "name": "flare",
 "children": [
  {
   "name": "vis",
   "children": [
    {
     "name": "data",
     "children": [
         {"name": "ScaleBinding", "size": 11275, "url":'http://github.com', "color":'#ff000f'},
      {"name": "Tree", "size": 7147, "url":'http://github.com', "color":'#ff000f'},
      {"name": "TreeBuilder", "size": 9930, "url":'http://github.com', "color":'#ff000f'}
     ]
    },
    {
     "name": "events",
     "children": [
      {"name": "DataEvent", "size": 2313, "url":'http://github.com', "color":'#ff000f'},
      {"name": "SelectionEvent", "size": 1880, "url":'http://github.com', "color":'#ff000f'},
      {"name": "TooltipEvent", "size": 1701, "url":'http://github.com', "color":'#ff000f'},
      {"name": "VisualizationEvent", "size": 1117, "url":'http://github.com', "color":'#ff000f'}
     ]
    },
    {
     "name": "operator",
     "children": [
      {
       "name": "filter",
       "children": [
        {"name": "FisheyeTreeFilter", "size": 5219, "url":'http://github.com', "color":'#ff000f'},
        {"name": "GraphDistanceFilter", "size": 3165, "url":'http://github.com', "color":'#ff000f'},
        {"name": "VisibilityFilter", "size": 3509, "url":'http://github.com', "color":'#ff000f'}
       ]
      },
      {"name": "IOperator", "size": 1286, "url":'http://github.com', "color":'#ff000f'},
      {
       "name": "label",
       "children": [
        {"name": "Labeler", "size": 9956, "url":'http://github.com', "color":'#ff000f'},
        {"name": "RadialLabeler", "size": 3899, "url":'http://github.com', "color":'#ff000f'},
        {"name": "StackedAreaLabeler", "size": 3202, "url":'http://github.com', "color":'#ff000f'}
       ]
      },
      {"name": "Operator", "size": 2490, "url":'http://github.com', "color":'#ff000f'},
      {"name": "OperatorList", "size": 5248, "url":'http://github.com', "color":'#ff000f'},
      {"name": "OperatorSequence", "size": 4190, "url":'http://github.com', "color":'#ff000f'},
     ...