## ChartSeriesGroup.FirstSliceAngle property Gets or sets the angle, in degrees, of the first slice of the parent pie chart. ```csharp public int FirstSliceAngle { get; set; } ``` ## Remarks Applie......new DocumentBuilder(doc); Shape shape = builder.InsertChart(ChartType...Doughnut, 400, 400); Chart chart = shape.Chart; // Delete the default...