RadarDiagram Class

Represents a diagram that is used to plot series of the Radar view types.

Namespace: DevExpress.XtraCharts

Assembly: DevExpress.XtraCharts.v18.1.dll

Declaration

C#

[TypeConverter(typeof(RadarDiagram.TypeConverter))]
public class RadarDiagram :
    Diagram,
    IXYDiagram,
    IDiagram,
    IAxisProvider,
    IPane,
    IBackground,
    IRadarDiagram

VB.NET

<TypeConverter(GetType(RadarDiagram.TypeConverter))>
Public Class RadarDiagram
    Inherits Diagram
    Implements IXYDiagram,
               IDiagram,
               IAxisProvider,
               IPane,
               IBackground,
               IRadarDiagram

Remarks

The RadarDiagram class represents a circular diagram used to plot Radar chart types.

In addition to the settings inherited from the base Diagram class, the RadarDiagram class implements specific properties that allow you to control the following characteristics of a diagram:

• appearance settings of the diagram’s area (RadarDiagram.BackColor, RadarDiagram.BackImage, RadarDiagram.FillStyle, RadarDiagram.Shadow, RadarDiagram.Margins, RadarDiagram.DrawingStyle),
• the diagram’s border settings (RadarDiagram.BorderColor, RadarDiagram.BorderVisible),
• settings of the X and Y axes (RadarDiagram.AxisX, RadarDiagram.AxisY),
• the diagram’s rotation settings (RadarDiagram.RotationDirection, RadarDiagram.StartAngleInDegrees).

An object of the RadarDiagram type can be accessed via the ChartControl.Diagram property of a chart control that displays a Radar series.

For more information, refer to Radar and Polar Diagrams.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the RadarDiagram class.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-create-a-radar-point-chart-e1058/CS/Series_RadarPointChart/Form1.cs#L33

// Flip the diagram (if necessary).
((RadarDiagram)RadarPointChart.Diagram).StartAngleInDegrees = 180;
((RadarDiagram)RadarPointChart.Diagram).RotationDirection =

how-to-create-a-radar-area-chart-e1060/CS/Series_RadarAreaChart/Form1.cs#L33

// Flip the diagram (if necessary).
((RadarDiagram)RadarAreaChart.Diagram).StartAngleInDegrees = 180;
((RadarDiagram)RadarAreaChart.Diagram).RotationDirection =

how-to-create-a-radar-line-chart-e1059/CS/Series_RadarLineChart/Form1.cs#L33

// Flip the diagram (if necessary).
((RadarDiagram)RadarLineChart.Diagram).StartAngleInDegrees = 180;
((RadarDiagram)RadarLineChart.Diagram).RotationDirection =

how-to-create-a-scatter-radar-line-chart-t228800/CS/ScatterRadarLine/Form1.cs#L45

// Flip the diagram (if necessary).
((RadarDiagram)scatterRadarLineChart.Diagram).StartAngleInDegrees = 10;
((RadarDiagram)scatterRadarLineChart.Diagram).RotationDirection =

VB.NET

how-to-create-a-radar-point-chart-e1058/VB/Series_RadarPointChart/Form1.vb#L35

' Flip the diagram (if necessary).
CType(RadarPointChart.Diagram, RadarDiagram).StartAngleInDegrees = 180
CType(RadarPointChart.Diagram, RadarDiagram).RotationDirection = RadarDiagramRotationDirection.Counterclockwise

how-to-create-a-radar-area-chart-e1060/VB/Series_RadarAreaChart/Form1.vb#L35

' Flip the diagram (if necessary).
CType(RadarAreaChart.Diagram, RadarDiagram).StartAngleInDegrees = 180
CType(RadarAreaChart.Diagram, RadarDiagram).RotationDirection = RadarDiagramRotationDirection.Counterclockwise

how-to-create-a-radar-line-chart-e1059/VB/Series_RadarLineChart/Form1.vb#L35

' Flip the diagram (if necessary).
CType(RadarLineChart.Diagram, RadarDiagram).StartAngleInDegrees = 180
CType(RadarLineChart.Diagram, RadarDiagram).RotationDirection = RadarDiagramRotationDirection.Counterclockwise

how-to-create-a-scatter-radar-line-chart-t228800/VB/ScatterRadarLine/Form1.vb#L47

' Flip the diagram (if necessary).
CType(scatterRadarLineChart.Diagram, RadarDiagram).StartAngleInDegrees = 10
CType(scatterRadarLineChart.Diagram, RadarDiagram).RotationDirection = RadarDiagramRotationDirection.Clockwise

Inheritance

Object

ChartElement

Diagram

RadarDiagram

PolarDiagram