{
  "kind": "chart",
  "subType": "stacked-bar",
  "title": "Stacked Bar — fictional example",
  "csvData": "Region,Installation,Maintenance,Monitoring\nNorth,360,180,120\nEast,420,220,160\nSouth,280,160,100\nWest,510,260,190",
  "hasHeaderRow": true,
  "maxChartSeries": 3,
  "style": {
    "themePresetId": "brand-bold"
  }
}