void SetupPiePlots()
{
// Prepare a radial overlay gradient for shading/gloss
CPTColor color = new CPTColor(new MonoTouch.CoreGraphics.CGColor(1f,1f,0f));
CPTGradient overlayGradient = new CPTGradient() {
GradientType = CPTGradientType.Radial
};
//overlayGradient.AddColorStop(CPTColor.BlackColor, 0.0f);
//overlayGradient.AddColorStop(color.ColorWithAlphaComponent(0.3f), 0.9f);
overlayGradient.AddColorStop (color.ColorWithAlphaComponent (0.7f), 1.0f);
// Create a plot that uses the data source method
var piePlot = new CPTPieChart (){
PieRadius = 130.0f,
Identifier = (NSString)"Pie Chart 1",
StartAngle = (float)Math.PI / 4f, // 0.785398163397448309616f; //M_PI_4;
SliceDirection = CPTPieDirection.CounterClockwise,
BorderLineStyle = CPTLineStyle.LineStyle,
//SliceLabelOffset = 0.0f
};
//TODO: This is giving a white overlay??
piePlot.OverlayFill = new CPTFill(overlayGradient);
var inputData = new List<float> () {60, 20,40};
piePlot.DataSource = new PieSourceData (inputData);
graph.AddPlot (piePlot);
}
void SetupPiePlots()
{
// Prepare a radial overlay gradient for shading/gloss
var color = new CPTColor(new MonoTouch.CoreGraphics.CGColor(1f, 1f, 0f));
var overlayGradient = new CPTGradient {
GradientType = CPTGradientType.Radial
};
overlayGradient.AddColorStop(color.ColorWithAlphaComponent(0.7f), 1.0f);
// Create a plot that uses the data source method
var piePlot = new CPTPieChart {
PieRadius = 130.0f,
Identifier = (NSString)"Pie Chart 1",
StartAngle = (float)Math.PI / 4f, // 0.785398163397448309616f; //M_PI_4;
SliceDirection = CPTPieDirection.CounterClockwise,
BorderLineStyle = CPTLineStyle.LineStyle
};
var inputData = new List <float> {
60, 20, 40
};
piePlot.DataSource = new PieSourceData(inputData);
graph.AddPlot(piePlot);
}
void SetupGraph()
{
var theme = CPTTheme.ThemeNamed("Plain Black");
graph = new CPTXYGraph()
{
PaddingLeft = 10,
PaddingRight = 10,
PaddingTop = 10,
PaddingBottom = 10,
Title = "Click to Toggle Range Plot Style",
TitleTextStyle = new CPTMutableTextStyle()
{
FontSize = 18,
FontName = "Helvetica",
Color = CPTColor.GrayColor
},
TitleDisplacement = new PointF(0, -20f)
};
graph.ApplyTheme(theme);
// Store area fill for use later
CPTColor transparentGreen = CPTColor.GreenColor;
areaFill = new CPTFill(transparentGreen.ColorWithAlphaComponent(0.2f));
graph.DefaultPlotSpace.ShouldHandlePointingDeviceUpEvent = delegate {
CPTRangePlot rangePlot = (CPTRangePlot)graph.PlotWithIdentifier((NSString)"Date Plot");
//TODO: instead of areaFillDefault -> null (see code below in comment
rangePlot.AreaFill = (rangePlot.AreaFill == areaFill ? areaFillDefault : areaFill);
rangePlot.BarLineStyle = (rangePlot.BarLineStyle == barLineStyleDefault ? barLineStyle: barLineStyleDefault);
return(false);
};
// graph.DefaultPlotSpace.ShouldHandlePointingDeviceUpEvent = delegate {
// CPTRangePlot rangePlot = (CPTRangePlot)graph.PlotWithIdentifier((NSString)"Date Plot");
// //TODO: instead of areaFillDefault -> null
// rangePlot.AreaFill = (
// rangePlot.AreaFill != null ? null : areaFill);
// rangePlot.BarLineStyle = (
// rangePlot.BarLineStyle != null ? null: barLineStyle);
// return false;
// };
}
void SetupPiePlots()
{
// Prepare a radial overlay gradient for shading/gloss
var color = new CPTColor (new MonoTouch.CoreGraphics.CGColor (1f,1f,0f));
var overlayGradient = new CPTGradient { GradientType = CPTGradientType.Radial };
overlayGradient.AddColorStop (color.ColorWithAlphaComponent (0.7f), 1.0f);
// Create a plot that uses the data source method
var piePlot = new CPTPieChart {
PieRadius = 130.0f,
Identifier = (NSString) "Pie Chart 1",
StartAngle = (float) Math.PI / 4f, // 0.785398163397448309616f; //M_PI_4;
SliceDirection = CPTPieDirection.CounterClockwise,
BorderLineStyle = CPTLineStyle.LineStyle
};
var inputData = new List<float> { 60, 20,40 };
piePlot.DataSource = new PieSourceData (inputData);
graph.AddPlot (piePlot);
}
void SetupPiePlots()
{
// Prepare a radial overlay gradient for shading/gloss
CPTColor color = new CPTColor(new MonoTouch.CoreGraphics.CGColor(1f, 1f, 0f));
CPTGradient overlayGradient = new CPTGradient()
{
GradientType = CPTGradientType.Radial
};
//overlayGradient.AddColorStop(CPTColor.BlackColor, 0.0f);
//overlayGradient.AddColorStop(color.ColorWithAlphaComponent(0.3f), 0.9f);
overlayGradient.AddColorStop(color.ColorWithAlphaComponent(0.7f), 1.0f);
// Create a plot that uses the data source method
var piePlot = new CPTPieChart()
{
PieRadius = 130.0f,
Identifier = (NSString)"Pie Chart 1",
StartAngle = (float)Math.PI / 4f, // 0.785398163397448309616f; //M_PI_4;
SliceDirection = CPTPieDirection.CounterClockwise,
BorderLineStyle = CPTLineStyle.LineStyle,
//SliceLabelOffset = 0.0f
};
//TODO: This is giving a white overlay??
piePlot.OverlayFill = new CPTFill(overlayGradient);
var inputData = new List <float> ()
{
60, 20, 40
};
piePlot.DataSource = new PieSourceData(inputData);
graph.AddPlot(piePlot);
}