Radar Chart doesn't work with ChartGestures

Radar Chart doesn't work with ChartGestures

Posted by: kamil.skrouba on 4 June 2025, 6:48 am EST

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  kamil.skrouba

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  Posted 4 June 2025, 6:48 am EST

  Hi,

  After upgrading wijmo from version 5.20241.19 to 5.20251.31, we are encountering issues with FlexRadar. Specifically, the chart’s custom axis min/max values (scaleMin and scaleMax) are not being applied when the ChartGestures component is included in the chart. Removing the gestures component allows the custom axis limits to work properly.

  Steps to Reproduce:

  1. Create a FlexRadar chart with custom min/max values on the Y axis
  2. Include a ChartGestures component inside the FlexRadar
  3. Observe that the chart ignores the custom min/max values and uses the auto-calculated values from itemsSource instead

  Expected Behavior:
  
  The FlexRadar should respect the custom min/max values set on the axis, regardless of whether the ChartGestures component is present.

  Actual Behavior:
  
  When ChartGestures is included, the chart ignores the custom min/max values and defaults to using the data range from itemsSource.

  Chart_PolarRadar_RadarFilledChart_Angular_2025-06-04.zip

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  vivek.pannu

  

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  Posted 6 June 2025, 2:15 am EST

  Hi Kamil,
  
  We have forwarded this issue to the engineering team for further investigation with internal tracking ID - WJM-36414. We will update you when we have an update from the engineering team on the same.
  
  For now, you can update the ‘min’ and ‘max’ properties of the required axis inside a ‘setTimeout’ method with a little timeout, you can handle the ‘initialized’ event of the ChartGestures for this purpose. Please find attached an updated sample demonstrating the same.
  
  Regards

  updated-sample.zip