DxPolarChartAreaSeries<T, TArgument, TValue>.SelectionMode Property

Specifies the selection mode of the area series.

Assembly : DevExpress.Blazor.v25.2.dll

Declaration

csharp

[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 also allows you to override the SeriesSelectionMode property value.

In the following example, the Night series can be selected while the Day series is not selectable:

razor

<DxPolarChart Data=@DataSource
              SeriesSelectionMode="ChartSelectionMode.Single">
    <DxPolarChartAreaSeries Name="Day"
                            ArgumentField="@((DiscretePoint i) => i.Arg)"
                            ValueField="@((DiscretePoint i) => i.Day)"
                            SelectionMode="ChartContinuousSeriesSelectionMode.None">
    </DxPolarChartAreaSeries>
    <DxPolarChartAreaSeries Name="Night"
                            Color="Color.MidnightBlue"
                            ArgumentField="@((DiscretePoint i) => i.Arg)"
                            ValueField="@((DiscretePoint i) => i.Night)">
    </DxPolarChartAreaSeries>
    <DxChartLegend Visible="false" />
</DxPolarChart>