[GitHub] [echarts] MoonpieChaury commented on issue #7766: 矩形树图treemap的样式问题。

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

MoonpieChaury commented on issue #7766:
URL: https://github.com/apache/echarts/issues/7766#issuecomment-1235175799

   > We can use `labelLayout` to set font size based on the size of rect. For example:
   > 
   > ```ts
   > labelLayout: function (params) {
   >     if (params.rect.width < 5 || params.rect.height < 5) {
   >         return {
   >             fontSize: 0
   >         };
   >     }
   >     return {
   >         fontSize: Math.min(Math.sqrt(params.rect.width * params.rect.height) / 10, 20)
   >     };
   > },
   > ```
   
   Could you please update the configuration item document? There is currently no labelLayout in the configuration items owned by Treemap. 
   thanks


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