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Posted to commits@echarts.apache.org by GitBox <gi...@apache.org> on 2022/08/10 16:57:41 UTC

[GitHub] [echarts] spiral2k opened a new issue, #17497: [Bug] In some cases, custom legends do not work

spiral2k opened a new issue, #17497:
URL: https://github.com/apache/echarts/issues/17497

   ### Version
   
   5.3.3
   
   ### Link to Minimal Reproduction
   
   https://codesandbox.io/s/hopeful-payne-3kyvgp
   
   ### Steps to Reproduce
   
   select the line or mixed chart -> the legends functional correctly, but in the area doesn't have any effect.
   
   I didn't understand from the docs if I have access to the legends inner state, I want to be able to get an object that represents the inner state of the legends, after I set the chart configuration, something like:
   
   `
   {
   Alpha: true,
   Beta: false
   }
   `
   is it possible?
   
   ### Current Behavior
   
   I set the name property of each series, when the user clicks on one of the custom legends, I fire the event with the name of that legend, it works in some charts.
   
   ### Expected Behavior
   
   I expect to be able to toggle legends by name on all charts
   
   ### Environment
   
   ```markdown
   OS: macOS Monterey
   Browser: Chrome 104.0.5112.79
   Framework React@18
   ```
   
   
   ### Any additional comments?
   
   thank you
   you're awesome 


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[GitHub] [echarts] fuchunhui commented on issue #17497: [Bug] In some cases, custom legends do not work

Posted by GitBox <gi...@apache.org>.
fuchunhui commented on issue #17497:
URL: https://github.com/apache/echarts/issues/17497#issuecomment-1222205001

   If you customize legend, you also need to add legend and set it to not display, same with line chart.
   ```
   legend: {show: false}
   ```


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[GitHub] [echarts] fuchunhui commented on issue #17497: [Bug] In some cases, custom legends do not work

Posted by GitBox <gi...@apache.org>.
fuchunhui commented on issue #17497:
URL: https://github.com/apache/echarts/issues/17497#issuecomment-1217933496

   emmm.... review your code.
   
   I found these differences.
   | 三种图表配置 | 默认配置|
   | -- | -- |
   | ![image](https://user-images.githubusercontent.com/29879262/185115505-c725677a-9537-4e94-aba5-dd1568726dc5.png) | ![image](https://user-images.githubusercontent.com/29879262/185115673-d144e5b2-9019-4dfa-98af-4350dffbebed.png) |
   
   **Area did't configure `legend: {show: false}`**
   
   so, are you clear now?
   
   


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[GitHub] [echarts] spiral2k commented on issue #17497: [Bug] In some cases, custom legends do not work

Posted by GitBox <gi...@apache.org>.
spiral2k commented on issue #17497:
URL: https://github.com/apache/echarts/issues/17497#issuecomment-1221507471

   > emmm.... review your code.
   > 
   > I found these differences.
   > 
   > three charts	default config
   > ![image](https://user-images.githubusercontent.com/29879262/185115505-c725677a-9537-4e94-aba5-dd1568726dc5.png)	![image](https://user-images.githubusercontent.com/29879262/185115673-d144e5b2-9019-4dfa-98af-4350dffbebed.png)
   > **Area did't configure `legend: {show: false}`**
   > 
   > so, are you clear now?
   
   sorry, I don't understand how your answer is related to my issue, can you please explain yourself?
   
   I'm using **legend: {show: false}** as the default configuration since I want to be able to render custom legends.
   i don't want Echarts to render the legends
   
   so how i can get the legends list and their state?
   
   thanks
   
   


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