Simple Treemap

import { Treemap } from 'recharts';
import { RechartsDevtools } from '@recharts/devtools';

// #region Sample data
const data = [
  {
    name: 'axis',
    children: [
      { name: 'Axes', size: 1302 },
      { name: 'Axis', size: 24593 },
      { name: 'AxisGridLine', size: 652 },
      { name: 'AxisLabel', size: 636 },
      { name: 'CartesianAxes', size: 6703 },
    ],
  },
  {
    name: 'controls',
    children: [
      { name: 'AnchorControl', size: 2138 },
      { name: 'ClickControl', size: 3824 },
      { name: 'Control', size: 1353 },
      { name: 'ControlList', size: 4665 },
      { name: 'DragControl', size: 2649 },
      { name: 'ExpandControl', size: 2832 },
      { name: 'HoverControl', size: 4896 },
      { name: 'IControl', size: 763 },
      { name: 'PanZoomControl', size: 5222 },
      { name: 'SelectionControl', size: 7862 },
      { name: 'TooltipControl', size: 8435 },
    ],
  },
  {
    name: 'data',
    children: [
      { name: 'Data', size: 20544 },
      { name: 'DataList', size: 19788 },
      { name: 'DataSprite', size: 10349 },
      { name: 'EdgeSprite', size: 3301 },
      { name: 'NodeSprite', size: 19382 },
      {
        name: 'render',
        children: [
          { name: 'ArrowType', size: 698 },
          { name: 'EdgeRenderer', size: 5569 },
          { name: 'IRenderer', size: 353 },
          { name: 'ShapeRenderer', size: 2247 },
        ],
      },
      { name: 'ScaleBinding', size: 11275 },
      { name: 'Tree', size: 7147 },
      { name: 'TreeBuilder', size: 9930 },
    ],
  },
  {
    name: 'events',
    children: [
      { name: 'DataEvent', size: 7313 },
      { name: 'SelectionEvent', size: 6880 },
      { name: 'TooltipEvent', size: 3701 },
      { name: 'VisualizationEvent', size: 2117 },
    ],
  },
  {
    name: 'legend',
    children: [
      { name: 'Legend', size: 20859 },
      { name: 'LegendItem', size: 4614 },
      { name: 'LegendRange', size: 10530 },
    ],
  },
  {
    name: 'operator',
    children: [
      {
        name: 'distortion',
        children: [
          { name: 'BifocalDistortion', size: 4461 },
          { name: 'Distortion', size: 6314 },
          { name: 'FisheyeDistortion', size: 3444 },
        ],
      },
      {
        name: 'encoder',
        children: [
          { name: 'ColorEncoder', size: 3179 },
          { name: 'Encoder', size: 4060 },
          { name: 'PropertyEncoder', size: 4138 },
          { name: 'ShapeEncoder', size: 1690 },
          { name: 'SizeEncoder', size: 1830 },
        ],
      },
      {
        name: 'filter',
        children: [
          { name: 'FisheyeTreeFilter', size: 5219 },
          { name: 'GraphDistanceFilter', size: 3165 },
          { name: 'VisibilityFilter', size: 3509 },
        ],
      },
      { name: 'IOperator', size: 1286 },
      {
        name: 'label',
        children: [
          { name: 'Labeler', size: 9956 },
          { name: 'RadialLabeler', size: 3899 },
          { name: 'StackedAreaLabeler', size: 3202 },
        ],
      },
      {
        name: 'layout',
        children: [
          { name: 'AxisLayout', size: 6725 },
          { name: 'BundledEdgeRouter', size: 3727 },
          { name: 'CircleLayout', size: 9317 },
          { name: 'CirclePackingLayout', size: 12003 },
          { name: 'DendrogramLayout', size: 4853 },
          { name: 'ForceDirectedLayout', size: 8411 },
          { name: 'IcicleTreeLayout', size: 4864 },
          { name: 'IndentedTreeLayout', size: 3174 },
          { name: 'Layout', size: 7881 },
          { name: 'NodeLinkTreeLayout', size: 12870 },
          { name: 'PieLayout', size: 2728 },
          { name: 'RadialTreeLayout', size: 12348 },
          { name: 'RandomLayout', size: 870 },
          { name: 'StackedAreaLayout', size: 9121 },
          { name: 'TreeMapLayout', size: 9191 },
        ],
      },
      { name: 'Operator', size: 2490 },
      { name: 'OperatorList', size: 5248 },
      { name: 'OperatorSequence', size: 4190 },
      { name: 'OperatorSwitch', size: 2581 },
      { name: 'SortOperator', size: 2023 },
    ],
  },
];

// #endregion
const SimpleTreemap = () => {
  return (
    <Treemap
      style={{ width: '100%', maxWidth: '500px', maxHeight: '80vh', aspectRatio: 4 / 3 }}
      data={data}
      dataKey="size"
      aspectRatio={4 / 3}
    >
      <RechartsDevtools />
    </Treemap>
  );
};

export default SimpleTreemap;