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V24.2

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PieChartAnnotationLocation Enum

Specifies annotation position relative to the argument.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

#Declaration

C#
public enum PieChartAnnotationLocation

#Members

Name Description Image
Center

Positions an annotation at the center of a series slice.

Center annotation location

Edge

Positions an annotation at the edge of a series slice.

Edge annotation location

#Related API Members

The following properties accept/return PieChartAnnotationLocation values:

#Remarks

Use the Location property to position the annotation at the edge or in the center of the specified argument.

razor
<DxPieChart Data="@SalesData"
            T="SaleInfo">
    <DxPieChartAnnotation Text="Asia"
                          Argument="@("Asia")"
                          Series="Region Sales"
                          Opacity="1">
        <DxChartAnnotationBorder Color="#FFC107" Width="2" CornerRadius="4" />
    </DxPieChartAnnotation>
    <DxPieChartAnnotation Text="Tokyo"
                          Argument="@("Tokyo")"
                          Series="City Sales"
                          Location="PieChartAnnotationLocation.Edge"
                          Opacity="1">
        <DxChartAnnotationBorder Color="#FFC107" Width="2" CornerRadius="4" />
    </DxPieChartAnnotation>
    <DxPieChartAnnotation Type="ChartAnnotationType.Image"
                          Argument="@("New York")"
                          Series="City Sales"
                          Location="PieChartAnnotationLocation.Edge"
                          Opacity="1">
        <DxChartAnnotationImage Url="https://cdn-icons-png.flaticon.com/512/618/618848.png" />
        <DxChartAnnotationBorder Color="#FFC107" Width="2" CornerRadius="4" />
    </DxPieChartAnnotation>
    <DxPieChartSeries T="SaleInfo"
                      TArgument="string"
                      TValue="double"
                      ValueField="si => si.Amount"
                      ArgumentField="si => si.Region"
                      SummaryMethod="Enumerable.Sum"
                      Name="Region Sales">
        @* ... *@
    </DxPieChartSeries>
    <DxPieChartSeries T="SaleInfo"
                      TArgument="string"
                      TValue="double"
                      ValueField="si => si.Amount"
                      ArgumentField="si => si.City"
                      SummaryMethod="Enumerable.Sum"
                      Name="City Sales">
        @* ... *@
    </DxPieChartSeries>
    <DxChartTitle Text="Top Sales Worldwide">
        <DxChartSubTitle Text="USD" />
    </DxChartTitle>
</DxPieChart>

PieChart - Annotations

See Also