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{excerpt}Sets or returns the angle of the first slice in the pie or doughnut chart.{excerpt}
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public int AngleOfFirstSlice{ get; set; }
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Public Property AngleOfFirstSlice() As Integer
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This defaults to 0 when creating a new series.
If this is set to a value less than 0, it will be set to {{360 + (value % 360)}}.
If this is set to a value greater than 360 it will be set to {{value % 360}}.
Note: if this is set to 360, it will still be 360.

For 3D pie charts this will have the same value as the [ChartSettings3D.RotationAngle|ChartSettings3D.RotationAngle].
This property is linked for series in the same group. See [SettingsPieDoughnut|SettingsPieDoughnut] for more information on how linking works.
For Bar Of Pie and Pie of Pie series setting this will have no effect and it will always return 0.
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