protected override RadRect ArrangeCore(RadRect rect) { double radius = rect.Width / 2; RadPoint center = rect.Center; AxisPlotInfo anglePlot = this.plotInfo; double angle = 0d; NumericalAxisPlotInfo numericalAnglePlot = anglePlot as NumericalAxisPlotInfo; if (numericalAnglePlot != null) { angle = numericalAnglePlot.ConvertToAngle(); } else { CategoricalAxisPlotInfo categoricalAnglePlot = anglePlot as CategoricalAxisPlotInfo; if (categoricalAnglePlot != null) { angle = categoricalAnglePlot.ConvertToAngle(this.GetChartArea <PolarChartAreaModel>()); } } RadPoint arcPoint = RadMath.GetArcPoint(angle, center, radius); this.radialLine = new RadPolarVector() { Point = arcPoint, Angle = angle, Center = center }; return(new RadRect(center, arcPoint)); }
protected override RadRect ArrangeCore(RadRect rect) { this.radius = rect.Width / 2; RadPoint center = rect.Center; AxisPlotInfo anglePlot1 = this.firstPlotInfo; double angle1 = 0d; NumericalAxisPlotInfo numericalAnglePlot1 = anglePlot1 as NumericalAxisPlotInfo; if (numericalAnglePlot1 != null) { angle1 = numericalAnglePlot1.ConvertToAngle(); } else { CategoricalAxisPlotInfo categoricalAnglePlot1 = anglePlot1 as CategoricalAxisPlotInfo; if (categoricalAnglePlot1 != null) { angle1 = categoricalAnglePlot1.ConvertToAngle(this.GetChartArea <PolarChartAreaModel>()); } } RadPoint arcPoint1 = RadMath.GetArcPoint(angle1, center, this.radius); this.polarVector1 = new RadPolarVector() { Point = arcPoint1, Angle = angle1, Center = center }; AxisPlotInfo anglePlot2 = this.secondPlotInfo; double angle2 = 0d; NumericalAxisPlotInfo numericalAnglePlot2 = anglePlot2 as NumericalAxisPlotInfo; if (numericalAnglePlot2 != null) { angle2 = numericalAnglePlot2.ConvertToAngle(); } else { CategoricalAxisPlotInfo categoricalAnglePlot2 = anglePlot2 as CategoricalAxisPlotInfo; if (categoricalAnglePlot2 != null) { angle2 = categoricalAnglePlot2.ConvertToAngle(this.GetChartArea <PolarChartAreaModel>()); } } RadPoint arcPoint2 = RadMath.GetArcPoint(angle2, center, this.radius); this.polarVector2 = new RadPolarVector() { Point = arcPoint2, Angle = angle2, Center = center }; return(rect); }