ChartContinuousSeriesHoverMode Enum

Lists values that specify which series elements to highlight when a user hovers over the series.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

Declaration

public enum ChartContinuousSeriesHoverMode

Members

Name	Description	Image
NearestPoint	The series changes its style along with the point that is the nearest to the cursor.
SeriesAndAllPoints	The series changes its style along with all the points.
Series	The series changes its style, but the points do not.
None	The series does not react to hovering.

Related API Members

The following properties accept/return ChartContinuousSeriesHoverMode values:

• DxChartAreaSeriesBase<T, TArgument, TValue>.HoverMode
• DxChartLineSeriesBase<T, TArgument, TValue>.HoverMode
• DxChartRangeAreaSeries<T, TArgument, TValue>.HoverMode
• DxPolarChartAreaSeries<T, TArgument, TValue>.HoverMode
• DxPolarChartLineSeries<T, TArgument, TValue>.HoverMode

Remarks

The following code specifies hover mode for series and series points:

@using Chart.Data

<DxChart Data="@SalesData">
    @* ... *@
    <DxChartLineSeries Name="Total Sales"
                       ArgumentField="@((SaleInfo s) => s.City)"
                       ValueField="@((SaleInfo s) => s.Amount)"
                       SummaryMethod="Enumerable.Sum"
                       HoverMode="ChartContinuousSeriesHoverMode.NearestPoint">
            @* ... *@
    </DxChartLineSeries>
</DxChart>

@code {
    IEnumerable<SaleInfo> SalesData;

    protected override async Task OnInitializedAsync() {
        SalesData = await Sales.GetSalesAsync();
    }
}