FirstSliceAngle

ChartSeriesGroup.FirstSliceAngle property

Gets or sets the angle, in degrees, of the first slice of the parent pie chart.

public int FirstSliceAngle { get; set; }

Remarks

Applies to series groups of the Pie, Pie3D and Doughnut types.

The range of acceptable values is from 0 to 360 inclusive. The default value is 0.

Examples

Shows how to create and format Doughnut chart.

Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);

Shape shape = builder.InsertChart(ChartType.Doughnut, 400, 400);
Chart chart = shape.Chart;
// Delete the default generated series.
chart.Series.Clear();

string[] categories = new string[] { "Category 1", "Category 2", "Category 3" };
chart.Series.Add("Series 1", categories, new double[] { 4, 2, 5 });

// Format the Doughnut chart.
ChartSeriesGroup seriesGroup = chart.SeriesGroups[0];
seriesGroup.DoughnutHoleSize = 10;
seriesGroup.FirstSliceAngle = 270;

doc.Save(ArtifactsDir + "Charts.DoughnutChart.docx");

See Also

ChartSeriesGroup.DoughnutHoleSize ChartSeriesGroup.GapWidth