{
  "order": 6,
  "key": "scatter-chart",
  "type": "scatter-chart",
  "name": "散点图",
  "description": "用点的横纵位置展示两个数值指标之间的关系和分布",
  "tags": [
    "charts",
    "散点图",
    "scatter-chart"
  ],
  "renderer": "echarts",
  "group": "charts",
  "icon": "solar:chart-square-bold",
  "usage_notes": [
    "默认图表数据仅用于演示，不是真实业务数据",
    "通过顶层 dataId 关联已有数据源，当前后端尚未实现绑定操作"
  ],
  "field_groups": [
    "node-base",
    "chart-title",
    "chart-legend",
    "chart-grid",
    "chart-axis",
    {
      "key": "scatter-series",
      "label": "散点",
      "description": "散点的颜色、大小和系列名称",
      "fields": [
        {
          "path": "props.option.series.0.itemStyle.color",
          "label": "点颜色",
          "description": "散点的颜色",
          "value_type": "color",
          "aliases": [
            "颜色",
            "散点颜色",
            "主色"
          ]
        },
        {
          "path": "props.option.series.0.symbolSize",
          "label": "点大小",
          "description": "散点的直径",
          "value_type": "number",
          "minimum": 1,
          "maximum": 60,
          "unit": "px",
          "aliases": [
            "散点大小",
            "点的大小"
          ],
          "panel": false
        },
        {
          "path": "props.option.series.0.name",
          "label": "系列名称",
          "description": "这组散点的名称，显示在图例和鼠标悬停提示中；不是图表标题",
          "value_type": "string",
          "aliases": [
            "图例名称",
            "系列名",
            "数据名称"
          ],
          "panel": false,
          "example": "label"
        }
      ]
    },
    "chart-dataset",
    "chart-encode-xy"
  ],
  "event_groups": [
    "dom-events",
    "chart-events"
  ],
  "rows_path": "props.option.dataset.source",
  "data_source": true,
  "schema": {
    "type": "scatter-chart",
    "name": "散点图",
    "layout": {
      "x": 0,
      "y": 0,
      "width": 400,
      "height": 260
    },
    "props": {
      "option": {
        "legend": {
          "top": 38,
          "left": "center",
          "itemWidth": 12,
          "itemHeight": 8,
          "show": true
        },
        "title": {
          "text": "访客数与销售额",
          "top": 8,
          "left": "center",
          "textStyle": {
            "fontSize": 16
          }
        },
        "tooltip": {
          "trigger": "item"
        },
        "dataset": {
          "source": [
            {
              "users": 12,
              "sales": 32
            },
            {
              "users": 28,
              "sales": 48
            },
            {
              "users": 35,
              "sales": 41
            },
            {
              "users": 47,
              "sales": 72
            },
            {
              "users": 58,
              "sales": 66
            },
            {
              "users": 69,
              "sales": 88
            },
            {
              "users": 81,
              "sales": 94
            },
            {
              "users": 90,
              "sales": 80
            }
          ]
        },
        "grid": {
          "top": 86,
          "right": 24,
          "bottom": 32,
          "left": 48,
          "containLabel": true
        },
        "xAxis": {
          "type": "value"
        },
        "yAxis": {
          "type": "value"
        },
        "series": [
          {
            "name": "店铺",
            "type": "scatter",
            "symbolSize": 12,
            "encode": {
              "x": "users",
              "y": "sales"
            },
            "itemStyle": {
              "color": "#409eff"
            }
          }
        ]
      }
    },
    "style": null,
    "events": []
  }
}