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Posted to commits@echarts.apache.org by GitBox <gi...@apache.org> on 2020/08/18 22:04:32 UTC

[GitHub] [incubator-echarts] hoshmn opened a new issue #13147: Allow style control for "de-emphasized" nodes (or their mask)

hoshmn opened a new issue #13147:
URL: https://github.com/apache/incubator-echarts/issues/13147

### What problem does this feature solve?
I would like to use focusNodeAdjacency, but the "non-focused" nodes are too transparent. I can currently specify itemStyles for 'emphasis' nodes; it would be great if I could also specify itemStyles for 'deemphasis' (downplay?) nodes (or the mask that goes over them).

### What does the proposed API look like?
```javascript
series: [{
name: 's1',
...
itemStyle: {
emphasis: { ... } // exists
downplay: { // proposed
maskOpacity: 0.4 // could either allow specifying the opacity of the mask over the non-focused nodes
color: 'rgba(0, 0, 0, 0.4)' // or setting the node color/styles directly (though this would be less helpful on its own, as node colors may vary across the series)
}
}
}]
```

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[GitHub] [incubator-echarts] echarts-bot[bot] commented on issue #13147: Allow style control for "de-emphasized" nodes (or their mask)

Posted by GitBox <gi...@apache.org>.

echarts-bot[bot] commented on issue #13147:
URL: https://github.com/apache/incubator-echarts/issues/13147#issuecomment-675743046


   Hi! We've received your issue and please be patient to get responded. 🎉
   The average response time is expected to be within one day for weekdays.
   
   In the meanwhile, please make sure that **you have posted enough image to demo your request**. You may also check out the [API](http://echarts.apache.org/api.html) and [chart option](http://echarts.apache.org/option.html) to get the answer.
   
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   Have a nice day! 🍵


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[GitHub] [incubator-echarts] 100pah commented on issue #13147: Allow style control for "de-emphasized" nodes (or their mask)

Posted by GitBox <gi...@apache.org>.

100pah commented on issue #13147:
URL: https://github.com/apache/incubator-echarts/issues/13147#issuecomment-677643715


   I think echarts 5.0 will resolve this issue. See #12911


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