public: StiSeriesLabelsGeom RenderLabel( IStiSeries series, StiContext context, PointF centerPie, float radius, float radius2, float pieAngle, int pointIndex, double? value, double? labelValue, string argumentText, string tag, bool measure, int colorIndex, int colorCount, float percentPerValue, out RectangleF measureRect, bool drawValue, float deltaY );

public override StiSeriesLabelsGeom RenderLabel( IStiSeries series, StiContext context, PointF centerPie, float radius, float radius2, float pieAngle, int pointIndex, double? value, double? labelValue, string argumentText, string tag, bool measure, int colorIndex, int colorCount, float percentPerValue, out RectangleF measureRect, bool drawValue, float deltaY );

Public override Function RenderLabel( series As IStiSeries, context As StiContext, centerPie As PointF, radius As float, radius2 As float, pieAngle As float, pointIndex As Integer, value As double?, labelValue As double?, argumentText As string, tag As string, measure As bool, colorIndex As Integer, colorCount As Integer, percentPerValue As float, measureRect As out RectangleF, drawValue As bool, deltaY As float ) As StiSeriesLabelsGeom