HintBase.ShowMode Property

Gets or sets a gesture on which the chart shows hints.

Assembly : DevExpress.Maui.Charts.dll

NuGet Package : DevExpress.Maui.Charts

Declaration

csharp

public HintShowMode ShowMode { get; set; }

Property Value

Type	Description
HintShowMode

The value that specifies the gesture on which the chart shows hints.

Available values:

Name	Description
Default

The default action that invokes a hint ( OnTap for Pie Chart, OnLongPress for Chart).

| | OnLongPress |

The chart displays a hint on a long press gesture.

| | OnTap |

The chart displays a hint when an end user taps on the item.

Example

This example configures the chart’s Hint as the following image shows:

XAML

xml

<dxc:ChartView>
    <dxc:ChartView.Hint>
        <dxc:Hint ShowMode="OnTap">
            <dxc:Hint.Behavior>
                <dxc:CrosshairHintBehavior GroupHeaderVisible="false"/>
            </dxc:Hint.Behavior>
        </dxc:Hint>
    </dxc:ChartView.Hint>
    <dxc:ChartView.AxisY>
        <dxc:NumericAxisY AlwaysShowZeroLevel="false">
            <dxc:NumericAxisY.HintOptions>
                <dxc:AxisHintOptions LineVisible="false"
                                     LabelVisible="false"/>
            </dxc:NumericAxisY.HintOptions>
        </dxc:NumericAxisY>
    </dxc:ChartView.AxisY>
    <dxc:ChartView.Series>
        <dxc:LineSeries DisplayName="Stock">
            <dxc:LineSeries.Data>
                <data:StockSeriesData ItemsSource="{Binding Prices}"/>
            </dxc:LineSeries.Data>
            <dxc:LineSeries.HintOptions>
                <dxc:SeriesCrosshairOptions PointTextPattern="{}{S}: ${V$.2}"/>
            </dxc:LineSeries.HintOptions>
        </dxc:LineSeries>
    </dxc:ChartView.Series>
</dxc:ChartView>