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From GitBox <...@apache.org>
Subject [GitHub] [incubator-echarts] deyihu commented on issue #10094: map polygon not support hole, Map rendering does not reflect the existence of holes
Date Fri, 15 Mar 2019 10:21:17 GMT
deyihu commented on issue #10094: map polygon not support hole,Map rendering does not reflect
the existence of holes
URL: https://github.com/apache/incubator-echarts/issues/10094#issuecomment-473232963
 
 
   @deqingli  
   
   Yes,
   
   This function can be achieved by using custom series.
   
   But I think it's a geojson specification.
   
   Because echarts uses geojson's data format,
   
   So I think echarts map component should support this function by default.
   
   
   
   Although polygons in this situation are not very common, there are still some, such as
an island in the middle of a lake.
   
   At this point, the polygon of the lake must hollow out the island.
   
   
   
   About Wikipedia
   
   Https://en.wikipedia.org/wiki/GeoJSON
   
   
   ![2019-03-15 18-14-27屏幕截图](https://user-images.githubusercontent.com/25998927/54424606-3b55a300-474e-11e9-9098-e1c37bfb23ee.png)
   

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