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MapPieSettings.RotationAngle Property

Gets or sets the angle by which the pie charts are rotated, relative to its default appearance.

Namespace: DevExpress.Xpf.Map

Assembly: DevExpress.Xpf.Map.v24.1.dll

NuGet Package: DevExpress.Wpf.Map

Declaration

public double RotationAngle { get; set; }

Property Value

Type Description
Double

A Double value.

Property Paths

You can access this nested property as listed below:

Object Type Path to RotationAngle
PieChartDataAdapter
.PieSettings .RotationAngle

Example

MapPieSettings allows specifying parameters of generated map pie charts. It can be accessed using the PieChartDataAdapter.PieSettings property.

This class contains the following properties that allow customizing the map pie chart appearance.

<dxm:PieChartDataAdapter DataSource="{Binding Source={StaticResource pieData}, XPath=Table1}" 
    ItemIdDataMember="Country" ItemMinSize="10" ItemMaxSize="50">
    <dxm:PieChartDataAdapter.Mappings>
        <dxm:MapPieMappingInfo Latitude="CapitalLat" Longitude="CapitalLon" 
                               SegmentId="MedalClass" SegmentValue="Quantity"/>
    </dxm:PieChartDataAdapter.Mappings>
    <dxm:PieChartDataAdapter.PieSettings>
        <dxm:MapPieSettings 
            HoleRadiusPercent="{Binding ElementName=seHoleRadius, Path=Value}"
            RotationDirection="{Binding ElementName=cbRotationDirection, Path=SelectedValue}"
            RotationAngle="{Binding ElementName=seRotationAngle, Path=Value}"/>
    </dxm:PieChartDataAdapter.PieSettings>
</dxm:PieChartDataAdapter>
See Also