Re: [I] 世界地图的视图中心点可以定制吗 [echarts]

["ylzsmallsun (via GitHub)" <gi...@apache.org>]

ylzsmallsun commented on issue #3899:
URL: https://github.com/apache/echarts/issues/3899#issuecomment-2143405536

   > //格林兰岛表现怪异我把它单独进行了处理 就正常了
   > 
   > ![SZ{4973`FH@V6L@IUT2}@AJ](https://user-images.githubusercontent.com/31274475/64394933-0f770280-d08b-11e9-9ed2-9526c1cc6895.png)
   > 
   > // 对世界地图的json文件中的经纬度坐标进行处理 const processLng = lng => { if (lng > -30) { lng = lng - 180 } else { lng = lng + 180 } return lng } //格林兰岛表现怪异 const processLngGe = lng => { return lng + 180 } WORLDJSON.features.map((district, index) => { if (district.properties.name == 'Greenland') { // WORLDJSON.features.splice(index, 1) if (district.geometry.type == 'Polygon') { district.geometry.coordinates.map(border => { border.map(coord => { coord[0] = processLngGe(coord[0])
   > 
   > ```
   >                 })
   >             })
   >         } else {
   >             district.geometry.coordinates.map(border => {
   >                 border.map(coordinates => {
   >                     coordinates.map(coord => {
   >                         coord[0] = processLngGe(coord[0])
   >                     })
   >                 })
   >             })
   >         }
   >     } else {
   >         if (district.geometry.type == 'Polygon') {
   >             district.geometry.coordinates.map(border => {
   >                 border.map(coord => {
   >                     coord[0] = processLng(coord[0])
   > 
   >                 })
   >             })
   >         } else {
   >             district.geometry.coordinates.map(border => {
   >                 border.map(coordinates => {
   >                     coordinates.map(coord => {
   >                         coord[0] = processLng(coord[0])
   >                     })
   >                 })
   >             })
   >         }
   >     }
   > 
   > })
   > ```
   
   南极洲怎么处理啊，有没有会的？


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