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V25.1
  • DxChartAnnotationBase<T>.VerticalOffset Property

    Specifies the annotation’s vertical offset.

    Namespace: DevExpress.Blazor

    Assembly: DevExpress.Blazor.v25.1.dll

    NuGet Package: DevExpress.Blazor

    Declaration

    [Parameter]
    public double VerticalOffset { get; set; }

    Property Value

    Type Description
    Double

    The offset in pixels.

    Remarks

    The VerticalOffset property value shifts the annotation vertically from its initial position. A positive value shifts an annotation down, a negative value shifts it up.

    The following example shifts the annotation horizontally or vertically based on the values of spin editors:

    <DxChart Data="@DataSource">
        @* ... *@
        <DxChartLineSeries ValueField="@((ApplePrice i) => i.Close)"
                           ArgumentField="@((ApplePrice i) => i.Date)"
                           Name="AAPL" />
        <DxChartAnnotation Argument="new DateTime(2021, 4, 20)"
                           Series="AAPL"
                           Text="Fifth generation of iPad Pro"
                           HorizontalOffset="@CurrentHorizontalOffset"
                           VerticalOffset="@CurrentVerticalOffset" />
    </DxChart>
    
    @code {
        double CurrentHorizontalOffset = 0;
        double CurrentVerticalOffset = 0;
        // ...
    }
    

    Chart - Annotation offset

    Refer to the following section for more information about annotations: Annotations in Blazor Charts.

    See Also