{
  "schema_version": 1,
  "data_kind": "synthetic-demo",
  "unit": "项",
  "source": "组件演示",
  "type": "bar",
  "title": "任务处理量",
  "categories": [
    "录入",
    "审核",
    "归档"
  ],
  "series": [
    {
      "id": "processed",
      "name": "已处理",
      "values": [
        24,
        36,
        18
      ]
    }
  ]
}