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The current chart mechanism applies Palette to given series (LineSeries
, etc.). This palette determines all data points color, belonging to the certain series. That is why in this case you can see the context menu displayed and change the palette color. As to the PieSeries
, you have only one series and all PieDataPoints
belong to it. But due to the specific nature of Pie chart, each pie piece should have different color. That is why you are not allowed to customize the Palette. If your requirement is to show context menu for pie chart, you should subscribe to the MouseDown
event and display your context menu:
sender, MouseEventArgs e)
ContextMenu menu =
I hope this information helps. Should you have further questions, I would be glad to help.
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