[GitHub] [echarts] chenlijun99 opened a new issue #14384: Add possibility to use default serie color for some visualMap pieces

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

chenlijun99 opened a new issue #14384:
URL: https://github.com/apache/echarts/issues/14384


   ### What problem does this feature solve?
   A possible usecase would be to use the visualMap to highlight some "danger" values in a line serie. Only the danger values need to have a specific color and it would be preferable if the other values could assume the default colour of the serie.
   
   ### What does the proposed API look like?
   ```ts
   pieces: [
       {value: 123, label: '123 (custom special color) ', color: 'default'},
       // or even
       {value: 123, label: '123 (custom special color) ', color: (defaultSerieColor) => { /* some colour manipulation */ })},
   ]
   ```
   
   <!-- This issue is generated by echarts-issue-helper. DO NOT REMOVE -->
   <!-- This issue is in English. DO NOT REMOVE -->


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[GitHub] [echarts] echarts-bot[bot] commented on issue #14384: Add possibility to use default serie color for some visualMap pieces

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

echarts-bot[bot] commented on issue #14384:
URL: https://github.com/apache/echarts/issues/14384#issuecomment-789311384


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