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Posted to commits@echarts.apache.org by GitBox <gi...@apache.org> on 2022/07/11 12:14:23 UTC

[GitHub] [echarts] MNHarshitha opened a new issue, #17355: Chart background color opacity is not respected in SaveAsImage functionality when renderer is of type canvas[Bug]

MNHarshitha opened a new issue, #17355:
URL: https://github.com/apache/echarts/issues/17355

   ### Version
   
   5.3.0
   
   ### Link to Minimal Reproduction
   
   https://codepen.io/Harshitha19/pen/oNqLqKe
   
   ### Steps to Reproduce
   
   1. Open the sample, and click on the download icon present in the toolbox of the chart.
   ![image](https://user-images.githubusercontent.com/97500674/178260694-552ca665-53a2-479d-b189-83ce3d9bdc19.png)
   2. Open the downloaded image and observe that the background color of the chart is black.
   ![image](https://user-images.githubusercontent.com/97500674/178261182-f1cf9bef-f48f-444f-a83e-8423960dc8c8.png)
   
   Observation:
   Opacity is not respected in the saveAsImage functionality when the renderer is of type canvas.
   
   
   
   ### Current Behavior
   
   Opacity is not respected in the saveAsImage functionality when the renderer is of type canvas
   
   ### Expected Behavior
   
   Background color along with opacity is expected to be respected in the captured screenshot.
   
   ### Environment
   
   ```markdown
   - OS:
   - Browser:
   - Framework:
   ```
   
   
   ### Any additional comments?
   
   _No response_


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[GitHub] [echarts] echarts-bot[bot] commented on issue #17355: [Bug] Chart background color opacity is not respected in SaveAsImage functionality when renderer is of type canvas

Posted by GitBox <gi...@apache.org>.
echarts-bot[bot] commented on issue #17355:
URL: https://github.com/apache/echarts/issues/17355#issuecomment-1186523772

   This issue is closed due to not being active. Please feel free to open it again (for the author) or create a new one and reference this (for others) if you have further questions.


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[GitHub] [echarts] echarts-bot[bot] closed issue #17355: [Bug] Chart background color opacity is not respected in SaveAsImage functionality when renderer is of type canvas

Posted by GitBox <gi...@apache.org>.
echarts-bot[bot] closed issue #17355: [Bug] Chart background color opacity is not respected in SaveAsImage functionality when renderer is of type canvas
URL: https://github.com/apache/echarts/issues/17355


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[GitHub] [echarts] plainheart commented on issue #17355: [Bug] Chart background color opacity is not respected in SaveAsImage functionality when renderer is of type canvas

Posted by GitBox <gi...@apache.org>.
plainheart commented on issue #17355:
URL: https://github.com/apache/echarts/issues/17355#issuecomment-1181197712

   It seems your photo viewer has a black background, please try to use a viewer with a white background.


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