PieChartSeriesHoverMode Enum

Lists values that specify what series elements to highlight when a user hovers a series point in a Pie Chart over.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v22.1.dll

NuGet Package: DevExpress.Blazor

Declaration

public enum PieChartSeriesHoverMode

Members

Name	Description	Image
Point	Changes the appearance of the hovered series point only.
None	The appearance of the hovered series point is not changed.

Related API Members

The following properties accept/return PieChartSeriesHoverMode values:

• DxPieChartSeries<T, TArgument, TValue>.HoverMode

Remarks

The following code shows how to specify hover mode for series elements in a Pie Chart:

@using Chart.Data

<DxPieChart Data="@SalesData">
    @* ... *@
    <DxPieChartSeries ValueField="@((SaleInfo i) => i.Amount)"
                      ArgumentField="@(i => i.City)"
                      SummaryMethod="Enumerable.Sum"
                      HoverMode="PieChartSeriesHoverMode.Point">
    </DxPieChartSeries>
</DxPieChart>

@code {
    IEnumerable<SaleInfo> SalesData;

    protected override async Task OnInitializedAsync() {
        SalesData = (await Sales.GetSalesAsync()).Where(x => x.Country == "United States");
    }
}