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));
}
internal RadPoint ConvertDataToPoint(Tuple <object, object> data, AxisModel firstAxis, AxisModel secondAxis)
{
RadPoint coordinates = new RadPoint(double.NaN, double.NaN);
if (this.view != null)
{
RadRect plotArea = this.plotArea.layoutSlot;
RadRect plotAreaVirtualSize = new RadRect(plotArea.X, plotArea.Y, plotArea.Width * this.view.ZoomWidth, plotArea.Height * this.view.ZoomHeight);
if (firstAxis != null && this.FirstAxes.Contains(firstAxis) && firstAxis.isUpdated)
{
AxisPlotInfo plotInfo = firstAxis.CreatePlotInfo(data.Item1);
if (plotInfo != null)
{
coordinates.X = plotInfo.CenterX(plotAreaVirtualSize);
}
}
if (secondAxis != null && this.SecondAxes.Contains(secondAxis) && secondAxis.isUpdated)
{
AxisPlotInfo plotInfo = secondAxis.CreatePlotInfo(data.Item2);
if (plotInfo != null)
{
coordinates.Y = plotInfo.CenterY(plotAreaVirtualSize);
}
}
}
return(coordinates);
}
protected override RadRect ArrangeCore(RadRect rect)
{
double radius = rect.Width / 2;
RadPoint center = rect.Center;
NumericalAxisPlotInfo polarPlot = this.firstPlotInfo as NumericalAxisPlotInfo;
double pointRadius = polarPlot.NormalizedValue * radius;
AxisPlotInfo anglePlot = this.secondPlotInfo;
this.angle = 0d;
NumericalAxisPlotInfo numericalAnglePlot = anglePlot as NumericalAxisPlotInfo;
if (numericalAnglePlot != null)
{
this.angle = numericalAnglePlot.ConvertToAngle();
}
else
{
CategoricalAxisPlotInfo categoricalAnglePlot = anglePlot as CategoricalAxisPlotInfo;
if (categoricalAnglePlot != null)
{
this.angle = categoricalAnglePlot.ConvertToAngle(this.GetChartArea <PolarChartAreaModel>());
}
}
RadPoint arcPosition = RadMath.GetArcPoint(this.angle, center, pointRadius);
RadSize desiredSize = this.Measure();
return(new RadRect(arcPosition.X, arcPosition.Y, desiredSize.Width, desiredSize.Height));
}
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);
}
protected static bool TryCreatePlotInfo(AxisModel axis, object value, out AxisPlotInfo plotInfo)
{
if (axis == null || value == null || !axis.isUpdated)
{
plotInfo = null;
return(false);
}
plotInfo = axis.CreatePlotInfo(value);
return(plotInfo != null);
}