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V25.1
  • DxChartAnnotationShadow.Opacity Property

    Specifies annotation shadow transparency.

    Namespace: DevExpress.Blazor

    Assembly: DevExpress.Blazor.v25.1.dll

    NuGet Package: DevExpress.Blazor

    Declaration

    [DefaultValue(0.15)]
    [Parameter]
    public double Opacity { get; set; }

    Property Value

    Type Default Description
    Double 0.15

    A value between 0 (transparent) and 1 (opaque).

    Remarks

    The Opacity property accepts values from 0 (transparent) to 1 (opaque).

    The following code snippet configures shadows for a text annotation:

    <DxChart Data="@DataSource">
        @* ... *@
        <DxChartLineSeries ValueField="@((ApplePrice i) => i.Close)"
                           ArgumentField="@((ApplePrice i) => i.Date)"
                           Name="AAPL" />
        <DxChartAnnotation Argument="new DateTime(2019, 9, 10)"
                           Series="AAPL"
                           Text="Watch Series 5">
            <DxChartAnnotationShadow Blur="7"
                                     Color="#5F368D"
                                     HorizontalOffset="10"
                                     VerticalOffset="10"
                                     Opacity="0.9"/>
        </DxChartAnnotation>
    </DxChart>
    

    Chart - Annotation shadows

    See Also