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GrapeCity.Documents.Excel.Drawing.IChart.DoughnutGroups

DoughnutGroups Property

DoughnutGroups

Gets the collection of doughnut chart groups on a 2D chart.

Use this property to access the IChartGroups collection for the doughnut chart groups in the current chart.

Declaration
IChartGroups DoughnutGroups { get; }
ReadOnly Property DoughnutGroups As IChartGroups
Examples
worksheet.Range["A1:B4"].Value = new object[,] {
    {"Category", "Sales"},
    {"North", 10},
    {"South", 20},
    {"West", 15}
};
IChart chart = worksheet.Shapes.AddChart(ChartType.Doughnut, 20, 20, 300, 200).Chart;
chart.SeriesCollection.Add(worksheet.Range["A1:B4"]);
IChartGroups doughnutGroups = chart.DoughnutGroups;
IChartGroup doughnutGroup = doughnutGroups[0];