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 Chart Drawing Problem
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eyalc

12 Posts

Posted - 01/28/2011 :  4:43:55 PM  Show Profile  Reply with Quote
It seems we've run into another drawing problem with the charting control. In pie mode, using the GDI Manager, you can reproduce it in the Chart Example given the following values:

pChart->AddChartData(_T("New York1"), 51);
pChart->AddChartData(_T("New York2"), 1);
pChart->AddChartData(_T("New York"), 8);
pChart->AddChartData(_T("Pennsylvania"), 10);
pChart->AddChartData(_T("Georgia"), 10); pChart->AddChartData(_T("Colorado"), 20);

The wedge that's >= 50% will draw incorrectly at certain rotation angles. This issues doesn't seem to occur with D2D.

Thanks

Support

4187 Posts

Posted - 01/28/2011 :  6:12:45 PM  Show Profile  Visit Support's Homepage  Reply with Quote
Thanks for the bug report! We already aware of this bug and fixed it. The GDI fix will be available in the upcoming library release (15.1, comming soon).

Sincerely yours,

BCGSoft Technical Support
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