[GitHub] [echarts] luisychun opened a new issue #14431: Border color doesn't match with element's color in heatmap if apply RGBA with alpha parameter in visual map.

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

luisychun opened a new issue #14431:
URL: https://github.com/apache/echarts/issues/14431


   ### Version
   5.0.2
   
   ### Reproduction link
   [https://codepen.io/Luis-yChun/pen/ExNdMmv](https://codepen.io/Luis-yChun/pen/ExNdMmv)
   
   ### Steps to reproduce
   In visual map, apply RGBA with alpha parameter in color properties from inRange.
   
   ```
   const COLORS = [
     'rgba(0,187,130,0.5)', 
     'rgba(238,51,55,0.5)',
     'rgba(95,95,95,0.5)',
     'rgba(68,39,145,0.5)',
   ];
   ```
   
   ```
   visualMap: {
           min: 0,
           max: 10,
           calculable: true,
           orient: 'horizontal',
           left: 'center',
           bottom: '15%',
           inRange: {
               color: COLORS
           }
       },
   ```
   
   ### What is expected?
   Border color should match with it's element color.
   
   ### What is actually happening?
   The border color doesn't match with its element's color in heatmap.
   
   Issue only occurs if alpha parameter is applied. For example, if a in RGBA is less than 1.
   
   <!-- This issue is generated by echarts-issue-helper. DO NOT REMOVE -->
   <!-- This issue is in English. DO NOT REMOVE -->


----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

For queries about this service, please contact Infrastructure at:
users@infra.apache.org



---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@echarts.apache.org
For additional commands, e-mail: commits-help@echarts.apache.org

[GitHub] [echarts] echarts-bot[bot] commented on issue #14431: Border color doesn't match with element's color in heatmap if apply RGBA with alpha parameter in visual map.

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

echarts-bot[bot] commented on issue #14431:
URL: https://github.com/apache/echarts/issues/14431#issuecomment-793504791


   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.
   
   If you don't get helped for a long time (over a week) or have an urgent question to ask, you may also send an email to dev@echarts.apache.org. Please attach the issue link if it's a technical question.
   
   If you are interested in the project, you may also subscribe our [mailing list](https://echarts.apache.org/en/maillist.html).
   
   Have a nice day! 🍵


----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

For queries about this service, please contact Infrastructure at:
users@infra.apache.org



---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@echarts.apache.org
For additional commands, e-mail: commits-help@echarts.apache.org