data_visualization_pie.json

{
  "type": "data_visualization",
  "block_id": "fake_block_id",
  "title": "My Favorite Candy Bars",
  "chart": {
    "type": "pie",
    "segments": [
      { "label": "Kit Kat", "value": 45 },
      { "label": "Twix", "value": 28 },
      { "label": "Crunch", "value": 18 },
      { "label": "Milky Way", "value": 9 }
    ]
  }
}