DxPolarChartLineSeries<T, TArgument, TValue>.SelectionMode Property

Specifies the selection mode for the line series.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.1.dll

NuGet Package: DevExpress.Blazor

Declaration

[DefaultValue(ChartContinuousSeriesSelectionMode.SeriesAndAllPoints)]
[Parameter]
public ChartContinuousSeriesSelectionMode SelectionMode { get; set; }

Property Value

Type	Default	Description
ChartContinuousSeriesSelectionMode	SeriesAndAllPoints	An enumeration value.

Available values:

Name	Description	Image
Series	The clicked series is selected.
SeriesAndAllPoints	The clicked series and its points are selected.
None	No chart elements are selected when a series is clicked.

Remarks

If a user is allowed to select series, you can use the SelectionMode property to specify highlighted elements in the selected series. The SelectionMode property also allows you to override the PointSelectionMode property value.

In the following example, the Polar Chart highlights both series and its points on a click:

<DxPolarChart Data=@DataSource 
              SeriesSelectionMode="ChartSelectionMode.Single">
    <DxChartLegend Position="RelativePosition.Outside" />
    <DxPolarChartLineSeries ArgumentField="@((DiscretePoint i) => i.Arg)"
                            ValueField="@((DiscretePoint i) => i.Day)"
                            SelectionMode="ChartContinuousSeriesSelectionMode.SeriesAndAllPoints">
    </DxPolarChartLineSeries>
</DxPolarChart>