NavigationOptionsBase.UseTouchDevice Property

Specifies whether a user can use touch gestures to zoom and scroll the chart on touch devices.

Namespace: DevExpress.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v23.2.dll

NuGet Package: DevExpress.Wpf.Charts

Declaration

C#

public bool UseTouchDevice { get; set; }

VB.NET

Public Property UseTouchDevice As Boolean

Property Value

Type	Description
Boolean	true to allow using the touch device; otherwise, false.

Remarks

The following code allows a user to use keyboard shortcuts, mouse operations, and touch gestures to zoom and scroll a chart:

XAML

<dxc:XYDiagram2D
        EnableAxisXNavigation="True"
        EnableAxisYNavigation="True">
    <dxc:XYDiagram2D.NavigationOptions>
        <dxc:NavigationOptions 
            UseKeyboard="True"
            UseScrollBars="True"
            UseMouse="True"
            UseTouchDevice="True"/>
    </dxc:XYDiagram2D.NavigationOptions>
</dxc:XYDiagram2D>