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Posted to commits@echarts.apache.org by GitBox <gi...@apache.org> on 2020/12/21 07:44:11 UTC

[GitHub] [incubator-echarts] plainheart commented on issue #13851: 百度地图 作为底图时经纬度坐标转换为像素坐标，目前的echarts实例convertToPixel 方法不管用

plainheart commented on issue #13851:
URL: https://github.com/apache/incubator-echarts/issues/13851#issuecomment-748821271


   目前可以使用
   
   ```js
   chart.getModel().getComponent('bmap').coordinateSystem.dataToPoint([120, 30])
   ```
   
   将经纬度转为像素坐标。
   或者拿到百度地图实例之后，自行调用其提供的 `pointToOverlayPixel` 或 `pointToPixel` API 转换。


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