[GitHub] [incubator-echarts] zmzimpl commented on issue #11788: Set emphasis color same with normal color

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

zmzimpl commented on issue #11788:
URL: https://github.com/apache/incubator-echarts/issues/11788#issuecomment-729387732


   > **Actually You can!**
   > 
   > > When we set the normal color in echarts, we change the `itemStyle.color` in each item of `data`.
   > > If u want to set the color of highlight status, u can change the `emphasis.itemStyle.color` of the target item.
   > 
   > **The `javascript` looks like that:**
   > 
   > ```js
   > ...
   > data: [
   >     {
   >         value: 75,
   >         itemStyle: {
   >             color: '#0B9BEE'
   >         },
   >         emphasis: {
   >             itemStyle: {
   >                 color: '#0B9BEE'
   >             }
   >         }
   >     },
   >     {
   >         value: 25,
   >         itemStyle: {
   >             color: '#E5F6FF'
   >         },
   >         emphasis: {
   >             itemStyle: {
   >                 color: '#E5F6FF'
   >             }
   >         }
   >     }
   > ]
   > ...
   > ```
   
   It's  work to change the `emphasis.itemStyle.color` of the target item. But when the item color was set by `option.color`, It's not a convenient thing to change `option.color` and `emphasis.itemStyle.color`. I think it's awesome to control it by a new property.


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