Pie3DSeriesView Class
Represents a series view of the 3D Pie type.
Namespace: DevExpress.XtraCharts
Assembly: DevExpress.XtraCharts.v24.1.dll
NuGet Package: DevExpress.Charts
Declaration
[TypeConverter(typeof(Pie3DSeriesViewTypeConverter))]
public class Pie3DSeriesView :
PieSeriesViewBase,
ISimpleDiagram3DSeriesViewRemarks
The Pie3DSeriesView class provides the functionality of a series view of the 3D pie type within a chart control.
The Pie3DSeriesView class inherits properties and methods from the base PieSeriesView class which defines the common settings of pie series views.
Note that a particular view type can be defined for a series via its SeriesBase.View property.
For more information on series views of the 3D pie type please see the Pie Chart topic.
Example
The following example demonstrates how to create a ChartControl with a series of the Pie3DSeriesView type, set its general properties, and add this chart to a form at runtime. Before proceeding with this example, first create a Windows Forms Application in Visual Studio, and include all necessary assemblies to the References list of your project.
Then, add the following code to the Form.Load event handler.
using System;
using System.Windows.Forms;
using DevExpress.XtraCharts;
// ...
private void Form1_Load(object sender, EventArgs e) {
// Create an empty chart.
ChartControl PieChart3D = new ChartControl();
// Create a pie series.
Series series1 = new Series("Pie Series 1", ViewType.Pie3D);
// Populate the series with points.
series1.Points.Add(new SeriesPoint("Russia", 17.0752));
series1.Points.Add(new SeriesPoint("Canada", 9.98467));
series1.Points.Add(new SeriesPoint("USA", 9.63142));
series1.Points.Add(new SeriesPoint("China", 9.59696));
series1.Points.Add(new SeriesPoint("Brazil", 8.511965));
series1.Points.Add(new SeriesPoint("Australia", 7.68685));
series1.Points.Add(new SeriesPoint("India", 3.28759));
series1.Points.Add(new SeriesPoint("Others", 81.2));
// Add the series to the chart.
PieChart3D.Series.Add(series1);
// Adjust the value numeric options of the series.
series1.PointOptions.ValueNumericOptions.Format = NumericFormat.Percent;
series1.PointOptions.ValueNumericOptions.Precision = 0;
// Adjust the view-type-specific options of the series.
((Pie3DSeriesView)series1.View).Depth = 30;
((Pie3DSeriesView)series1.View).ExplodedPoints.Add(series1.Points[0]);
((Pie3DSeriesView)series1.View).ExplodedDistancePercentage = 30;
// Access the diagram's options.
((SimpleDiagram3D)PieChart3D.Diagram).RotationType = RotationType.UseAngles;
((SimpleDiagram3D)PieChart3D.Diagram).RotationAngleX = -35;
// Add a title to the chart and hide the legend.
ChartTitle chartTitle1 = new ChartTitle();
chartTitle1.Text = "3D Pie Chart";
PieChart3D.Titles.Add(chartTitle1);
PieChart3D.Legend.Visible = false;
// Add the chart to the form.
PieChart3D.Dock = DockStyle.Fill;
this.Controls.Add(PieChart3D);
}