DxChartPaneBorder.Opacity Property

Specifies pane border transparency.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v23.2.dll

NuGet Package: DevExpress.Blazor

Declaration

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

Property Value

Type	Description
Double	A value between 0 (transparent) and 1 (opaque).

Remarks

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

To display borders in the DxChartPane component, enable the Visible property. You can then change the visibility of Left, Top, Right, and Bottom borders individually.

The following example shows pane borders and changes their opacity:

<DxChart Data="@SalesData" Height="500px">
    <DxChartTitle Text="Sales amount" />
    <DxChartLegend Position="RelativePosition.Outside" VerticalAlignment="VerticalEdge.Bottom" />
    <DxChartPane Name="Pane1" Height="60%">
        <DxChartPaneBorder Visible="true" Opacity="0.5" />
    </DxChartPane>
    <DxChartBarSeries Name="2017"
                      Filter="@((SaleInfo s) => s.Date.Year == 2017)"
                      SummaryMethod="Enumerable.Sum"
                      Pane="Pane1"
                      ArgumentField="@(s => s.City)"
                      ValueField="@(s => s.Amount)" />
</DxChart>