This is a sample project that shows the same results as my project has. I am testing the product before I purchase and I may be simply making a mistake. I searched thoroughly and cannot find a workable solution. The problem seems to be erratic and I will describe here what I noticed.
Run the application and click the "Button". The chart isn't updated until I click on the pie chart itself. If I immediately go back and click the button a few times, it seems to update itself constantly. If I stop clicking the button long enough to allow the pie to render itself, it seems to then require me to click on the pie before it will update.
Hopefully I am just refreshing the chart wrong, but I can't figure this out. Thanks.
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Hello Daniel,
Our developers managed to fix this problem. From now on, it's sufficient to call the ChartControl.RefreshData method to update its layout once you update SeriesPoint values (e.g. via the SetValue method). We'll include this bug fix in the upcoming minor updates of v7.2 and v7.3.
Please feel free to reactivate this thread if you notice any related problem.
Thank you,
Alex.