ChartTooltipData Class

Specifies the tooltip’s context and stores information about the hovered series point.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.1.dll

NuGet Package: DevExpress.Blazor

Declaration

public sealed class ChartTooltipData

Related API Members

The following members return ChartTooltipData objects:

• ChartTooltipShowingEventArgs.TooltipInfo

Remarks

The ChartTooltipData specifies context for the ChartTooltipData component.

<DxChartTooltip>
    @context.GetRangePoint().Render((rangePoint) => 
        @<div class="p-3">
            <p>Max: @rangePoint.EndValue</p>
            <p>Min: @rangePoint.StartValue</p>
        </div>
    )
</DxChartTooltip>

Inheritance

Object

ChartTooltipData

Extension Methods

GetCommonPoint<T, TValue>(Expression<Func<T, TValue>>)

GetRangePoint()

GetRangePoint<T, TValue>(Expression<Func<T, TValue>>)

GetFinancialPoint()

GetFinancialPoint<T, TValue>(Expression<Func<T, TValue>>)

GetBubblePoint()

GetBubblePoint<T, TValue, TSize>(Expression<Func<T, TValue>>, Expression<Func<T, TSize>>)