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Posted to commits@echarts.apache.org by GitBox <gi...@apache.org> on 2020/04/08 07:35:33 UTC

[GitHub] [incubator-echarts] cdoneshot edited a comment on issue #12403: 关系图布局方式使用'none',节点的x,y不是绝对位置

cdoneshot edited a comment on issue #12403: 关系图布局方式使用'none',节点的x,y不是绝对位置
URL: https://github.com/apache/incubator-echarts/issues/12403#issuecomment-610799044
 
 
   ## 一个实际的使用场景
   ### 第一次通过位置计算,得到的图形如下
   此时外圆半径R = r内圆半径,可以明显看到边缘节点的重叠很厉害,于是试图修改边缘节点的半径,来减轻重叠的情况
   ![image](https://user-images.githubusercontent.com/20412044/78756197-fb8ed880-79ac-11ea-9de1-9d4f2755ed30.png)
   
   ### 第二次通过位置计算,得到的图形如下
   此时外圆半径R =4r 内圆半径。
   ![image](https://user-images.githubusercontent.com/20412044/78756538-85d73c80-79ad-11ea-8d48-96d2373e85cb.png)
   
   
   两次计算中r始终没有发生变化,但是实际得到的图形中,内圆节点的位置明显发生了变化,导致整个图形看起来不是很合理。
   在issues里面搜索了下相关问题,似乎很多人都询问过相同的问题,但是一直没有解答?

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