Spread Windows Forms 8.0 Product Documentation
DiffuseColor Property
Example 


Gets or sets the diffuse color of the light
Syntax
'Declaration
 
Public Property DiffuseColor As Color
'Usage
 
Dim instance As Light
Dim value As Color
 
instance.DiffuseColor = value
 
value = instance.DiffuseColor
public Color DiffuseColor {get; set;}
Example
This example sets the lighting for a 3D chart.
FarPoint.Win.Chart.XYPointSeries series0 = new FarPoint.Win.Chart.XYPointSeries();
series0.SeriesName = "Series 0";
series0.XValues.Add(1.0);
series0.XValues.Add(2.0);
series0.XValues.Add(4.0);
series0.XValues.Add(8.0);
series0.YValues.Add(2.0);
series0.YValues.Add(4.0);
series0.YValues.Add(3.0);
series0.YValues.Add(5.0);
    
FarPoint.Win.Chart.XYPointSeries series1 = new FarPoint.Win.Chart.XYPointSeries();
series1.SeriesName = "Series 1";
series1.XValues.Add(1.0);
series1.XValues.Add(3.0);
series1.XValues.Add(5.0);
series1.XValues.Add(7.0);
series1.YValues.Add(1.0);
series1.YValues.Add(2.0);
series1.YValues.Add(4.0);
series1.YValues.Add(8.0);
    
FarPoint.Win.Chart.XYPlotArea plotArea = new FarPoint.Win.Chart.XYPlotArea();
plotArea.Location = new PointF(0.2f, 0.2f);
plotArea.Size = new SizeF(0.6f, 0.6f);
plotArea.series.Add(series0);
plotArea.series.Add(series1);
    
FarPoint.Win.Chart.PositionalLight light = new FarPoint.Win.Chart.PositionalLight();
light.AmbientColor = Color.SeaGreen;
light.DiffuseColor = Color.BlanchedAlmond;
light.SpecularColor = Color.Aqua;
light.PositionX = 0;
light.PositionY = 10;
light.PositionZ = 5;
    
FarPoint.Win.Chart.ChartModel model = new FarPoint.Win.Chart.ChartModel();
model.PlotAreas.Add(plotArea);
model.PlotAreas[0].Lights.Add(light);
fpChart1.Model = model;
Dim series0 As New FarPoint.Win.Chart.XYPointSeries()
series0.SeriesName = "Series 0"
series0.XValues.Add(1.0)
series0.XValues.Add(2.0)
series0.XValues.Add(4.0)
series0.XValues.Add(8.0)
series0.YValues.Add(2.0)
series0.YValues.Add(4.0)
series0.YValues.Add(3.0)
series0.YValues.Add(5.0)

Dim series1 As New FarPoint.Win.Chart.XYPointSeries()
series1.SeriesName = "Series 1"
series1.XValues.Add(1.0)
series1.XValues.Add(3.0)
series1.XValues.Add(5.0)
series1.XValues.Add(7.0)
series1.YValues.Add(1.0)
series1.YValues.Add(2.0)
series1.YValues.Add(4.0)
series1.YValues.Add(8.0)

Dim plotArea As New FarPoint.Win.Chart.XYPlotArea()
plotArea.Location = New PointF(0.2F, 0.2F)
plotArea.Size = New SizeF(0.6F, 0.6F)
plotArea.series.Add(series0)
plotArea.series.Add(series1)

Dim light As New FarPoint.Win.Chart.PositionalLight()
light.AmbientColor = Color.SeaGreen
light.DiffuseColor = Color.BlanchedAlmond
light.SpecularColor = Color.Aqua
light.PositionX = 0
light.PositionY = 10
light.PositionZ = 5

Dim model As New FarPoint.Win.Chart.ChartModel()
model.PlotAreas.Add(plotArea)
model.PlotAreas(0).Lights.Add(light)
fpChart1.Model = model
Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8

See Also

Reference

Light Class
Light Members

 

 


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