The DevExpress.XtraCharts.PieSeriesLabel model.
public class PieSeriesLabelModel : SeriesLabelBaseModel
Public Class PieSeriesLabelModel Inherits SeriesLabelBaseModel
System.Object ChartElementModel SeriesLabelBaseModel PieSeriesLabelModel Doughnut3DSeriesLabelModel DoughnutSeriesLabelModel NestedDoughnutSeriesLabelModel Pie3DSeriesLabelModel