RadarDiagram2D Class

A diagram to plot Radar Series.

Assembly : DevExpress.Xpf.Charts.v25.2.dll

NuGet Package : DevExpress.Wpf.Charts

Declaration

C#
VB.NET

csharp

public sealed class RadarDiagram2D :
    CircularDiagram2D

Public NotInheritable Class RadarDiagram2D
    Inherits CircularDiagram2D

Remarks

The RadarDiagram2D class represents a circular diagram used to plot Radar chart types.

In addition to the settings inherited from the base Diagram class, the RadarDiagram2D class implements specific properties that allow you to control the following characteristics of a diagram:

settings of the X and Y axes (RadarDiagram2D.AxisX, RadarDiagram2D.ActualAxisX, RadarDiagram2D.AxisY, RadarDiagram2D.ActualAxisY),
the diagram’s rotation settings (CircularDiagram2D.RotationDirection, CircularDiagram2D.StartAngle).

An object of the RadarDiagram2D type can be accessed via the ChartControl.Diagram property of a chart control that displays a Radar series.

For more information, refer to Radar Series.

Example

The following example demonstrates how to create a 2D Radar Area chart.

To do this, it is necessary to assign the ChartControl.Diagram property to RadarDiagram2D, and then add a RadarAreaSeries2D object with points to the radar diagram Series collection.

MainWindow.xaml

xaml

<Window x:Class="RadarAreaSeries2D.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:dxc="http://schemas.devexpress.com/winfx/2008/xaml/charts"
        Title="MainWindow" Height="350" Width="525" >
    <Grid>
        <dxc:ChartControl EnableAnimation="True" ToolTipEnabled="True">
            <dxc:ChartControl.Diagram>
                <dxc:RadarDiagram2D RotationDirection="Clockwise">
                    <dxc:RadarDiagram2D.Series>
                        <dxc:RadarAreaSeries2D Transparency="0.6">
                            <dxc:RadarAreaSeries2D.Points>
                                <dxc:SeriesPoint Argument="N" Value="2"/>
                                <dxc:SeriesPoint Argument="NNE" Value="3"/>
                                <dxc:SeriesPoint Argument="NE" Value="3"/>
                                <dxc:SeriesPoint Argument="ENE" Value="4"/>
                                <dxc:SeriesPoint Argument="E" Value="8"/>
                                <dxc:SeriesPoint Argument="ESE" Value="8"/>
                                <dxc:SeriesPoint Argument="SE" Value="3"/>
                                <dxc:SeriesPoint Argument="SSE" Value="2"/>
                                <dxc:SeriesPoint Argument="S" Value="3"/>
                                <dxc:SeriesPoint Argument="SSW" Value="2"/>
                                <dxc:SeriesPoint Argument="SW" Value="6"/>
                                <dxc:SeriesPoint Argument="WSW" Value="16"/>
                                <dxc:SeriesPoint Argument="W" Value="8"/>
                                <dxc:SeriesPoint Argument="WNW" Value="6"/>
                                <dxc:SeriesPoint Argument="NW" Value="6"/>
                                <dxc:SeriesPoint Argument="NNW" Value="4"/>
                            </dxc:RadarAreaSeries2D.Points>
                        </dxc:RadarAreaSeries2D>
                    </dxc:RadarDiagram2D.Series>
                    <dxc:RadarDiagram2D.AxisY>
                        <dxc:RadarAxisY2D TickmarksMinorVisible="False"
                                          TickmarksVisible="False" Thickness="0"/>
                    </dxc:RadarDiagram2D.AxisY>
                </dxc:RadarDiagram2D>
            </dxc:ChartControl.Diagram>
        </dxc:ChartControl>
    </Grid>
</Window>

Inheritance

Show 13 items

Object DispatcherObject DependencyObject Visual UIElement FrameworkElement Control ChartElementBase ChartElement Diagram Diagram2D CircularDiagram2D RadarDiagram2D