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Bug Report T951843
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Chart - The chart is rendered incorrectly/blank when its settings are changed in the onDone event handler

created 4 years ago

Steps to reproduce:

  1. Open the demo: https://js.devexpress.com/Demos/WidgetsGallery/Demo/Charts/Pie/jQuery/Light/ .
  2. Handle the done or drawn event.
  3. Try to change chart settings in the event handler:
JavaScript
function onDone(e){
   e.component.getSeriesByPos(0).getPointByPos(0).hide();
}

Expected behavior:
The chart is rendered correctly.
Clipboard-File-1.png

Current behavior:
The chart is rendered incorrectly.
Clipboard-File-2.png

Additional details:

Workaround:

JavaScript
function onDone(e){
   setTimeout(function(){
      e.component.getSeriesByPos(0).getPointByPos(0).hide();
   });
}

Example: https://codepen.io/LexDevExpress/pen/qBNepqq

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Answers approved by DevExpress Support

created 4 years ago

We have addressed the issue described in this ticket and will include a fix in our next maintenance update. Should you need to apply our fix prior to official release, you can request a hotfix here.

Note: Hotfixes may be unavailable for betas/updates set for release within a week.

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