Class ChartInteractiveBehavior

Represents a class that handles touch interactions within the chart area. The ChartInteractiveBehavior class provides methods that respond to various touch events, allowing users to customize behavior for actions such as OnTouchDown, OnTouchMove, and OnTouchUp.

Inheritance

System.Object

ChartBehavior

ChartInteractiveBehavior

Inherited Members

ChartBehavior.OnTouchDown(ChartBase, Single, Single)

ChartBehavior.OnTouchMove(ChartBase, Single, Single)

ChartBehavior.OnTouchUp(ChartBase, Single, Single)

Namespace: Syncfusion.Maui.Toolkit.Charts

Assembly: Syncfusion.Maui.Toolkit.dll

Syntax

public class ChartInteractiveBehavior : ChartBehavior

Remarks

OnTouchDown() - gets called when the user makes the initial contact of a user's finger or touch input device with the Chart Area.

OnTouchMove() - gets called when a user's finger or touch input device is in contact with the Chart area and moves across its surface.

OnTouchUp() - gets called when a user lifts their finger or releases their touch input from the Chart area.

To utilize these methods, derive a new class from ChartInteractiveBehavior.

Then, create the instance for that class, and it must be added in the chart's InteractiveBehavior as per the following code sample.

Examples

public class ChartInteractionExt : ChartInteractiveBehavior
{
   <!--omitted for brevity-->
}

<chart:SfCartesianChart>

    <!--omitted for brevity-->

    <chart:SfCartesianChart.InteractiveBehavior>
         <local:ChartInteractionExt/>
    </chart:SfCartesianChart.InteractiveBehavior>

</chart:SfCartesianChart>

SfCartesianChart chart = new SfCartesianChart();

ChartInteractionExt interaction = new ChartInteractionExt();
chart.ChartInteractiveBehavior = interaction;

Constructors

ChartInteractiveBehavior()

Declaration

public ChartInteractiveBehavior()