{
  "name": "org_chart",
  "title": "组织架构图",
  "type": "chart",
  "api": {
    "list": "/hr-org/api/org_chart.view.dspy"
  },
  "params": [
    {"field": "as_of", "label": "架构日期", "type": "date", "default": "today"},
    {"field": "export_image", "label": "导出图片", "type": "checkbox"},
    {"field": "format", "label": "图片格式", "type": "select", "options": [{"value": "png", "label": "PNG"}, {"value": "svg", "label": "SVG"}]}
  ],
  "chart": {
    "type": "org_chart",
    "nodeKey": "id",
    "labelField": "org_name",
    "childrenField": "children"
  },
  "toolbar": [
    {"name": "export", "title": "导出图片", "type": "image-export"}
  ]
}