[GitHub] [incubator-echarts] 100pah commented on issue #13120: 矩形树图相关建议

[GitBox <gi...@apache.org>]

100pah commented on issue #13120:
URL: https://github.com/apache/incubator-echarts/issues/13120#issuecomment-678804342


   echarts 中的所有系列，能接受的 `data` 中，都支持 “维度” 的概念，例如：
   ```js
   series: {
       type: 'treemap',
       data: [{
           // 可以认为是三个维度，不同维度做不同的事情
           value: [111, 223, 555]
       },
       ...
       ]
   }
   ```
   
   treemap 里有 `visualDimension` 属性来决定那个维度用于映射 “颜色” 或者 ”透明度“ 等。
   同时 `series.label.formatter` 或者 `series.encode: { label: [2, 3] }` 这类设置能决定哪个维度用于 label 。
   例如可见这个例子：
   https://echarts.apache.org/examples/zh/editor.html?c=treemap-visual


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