This sample demonstrates the different values of ToolManager.gestureBehavior.

• GestureMode.Zoom is the default value: Pinch gestures will zoom the Diagram.
• GestureMode.None: Pinch gestures zoom the browser page instead of the Diagram.
• GestureMode.Cancel: Pinch gestures will do nothing.

Set the value for the Diagram below:

go.GestureMode.Zoom;

go.GestureMode.Cancel;

go.GestureMode.None;