1. 先設置主體，把背景設置成透明

ShapeStyle="Polygon"是設置雷達圖的形狀，Polygon指多邊形，Circle指圓圈

RotationDirection="Clockwise"，設置數據是否順時針顯示

2.設置AxisY

    <dxc:RadarDiagram2D.AxisY>
        <dxc:RadarAxisY2D GridLinesBrush="#FF0885FF" GridLinesMinorVisible="False" Brush="Transparent">
            <dxc:RadarAxisY2D.NumericScaleOptions>
                <dxc:ContinuousNumericScaleOptions AutoGrid="False" GridSpacing="20" GridOffset="0" ></dxc:ContinuousNumericScaleOptions>
            </dxc:RadarAxisY2D.NumericScaleOptions>
            <dxc:RadarAxisY2D.Label>
                <dxc:AxisLabel Visible="False"></dxc:AxisLabel>
            </dxc:RadarAxisY2D.Label>
            <dxc:RadarAxisY2D.WholeRange>
                <dxc:Range MinValue="0" MaxValue="100" AutoSideMargins="False"></dxc:Range>
            </dxc:RadarAxisY2D.WholeRange>
        </dxc:RadarAxisY2D>
    </dxc:RadarDiagram2D.AxisY>

GridLinesMinorVisible設置是否補充線條,

AutoGrid="False" GridSpacing="20"設置刻度間隔

dxc:AxisLabel Visible="False"這個可以設置是否顯示Y刻度

Range可默認設置

3. 設置AxisX

    <dxc:RadarDiagram2D.AxisX>
        <dxc:RadarAxisX2D GridLinesVisible="True" Interlaced="False" GridLinesMinorVisible="False" GridLinesBrush="#FF0885FF">
            <dxc:RadarAxisX2D.Label>
                <dxc:AxisLabel Foreground="White"> 
                </dxc:AxisLabel>
            </dxc:RadarAxisX2D.Label>
        </dxc:RadarAxisX2D>
    </dxc:RadarDiagram2D.AxisX>

GridLinesBrush設置中間交叉線的顏色

dxc:AxisLabel設置數據標題的樣式

4. 數據

    <dxc:RadarDiagram2D.Series>
        <dxc:RadarAreaSeries2D Transparency="0.7" Brush="GreenYellow">
            <dxc:RadarAreaSeries2D.MarkerModel>
                <dxc:CustomMarker2DModel>
                    <dxc:CustomMarker2DModel.PointTemplate>
                        <ControlTemplate TargetType="dxc:CustomModelControl">
                            <Ellipse Width="4" Height="4" Fill="GreenYellow"></Ellipse>
                        </ControlTemplate>
                    </dxc:CustomMarker2DModel.PointTemplate>
                </dxc:CustomMarker2DModel>
            </dxc:RadarAreaSeries2D.MarkerModel>
            <dxc:RadarAreaSeries2D.Label>
                <dxc:SeriesLabel Visible="True" ConnectorVisible="False" ElementTemplate="{StaticResource LabelItemDataTemplate}" 
                                    Indent="0" dxc:CircularSeries2D.Angle="0"></dxc:SeriesLabel>
            </dxc:RadarAreaSeries2D.Label>
            <dxc:SeriesPoint Argument="C#" Value="95" Tag="30"></dxc:SeriesPoint>
            <dxc:SeriesPoint Argument="Java" Value="20" Tag="100" />
            <dxc:SeriesPoint Argument="Python" Value="60" Tag="30" />
            <dxc:SeriesPoint Argument="Ruby" Value="80" Tag="20"/>
            <dxc:SeriesPoint Argument="VB.Net" Value="50" Tag="0"/>
            <dxc:SeriesPoint Argument="VBA" Value="90" Tag="62" />
        </dxc:RadarAreaSeries2D>
    </dxc:RadarDiagram2D.Series>

CustomMarker2DModel.PointTemplate可以重寫數據點的模板

dxc:SeriesLabel Visible="True" ConnectorVisible="False" ElementTemplate="{StaticResource LabelItemDataTemplate}"  設置數據值的顯示樣式

效果展示：

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