A method that will handle the ChartControl.CustomDrawCrosshair event.
public delegate void CustomDrawCrosshairEventHandler( object sender, CustomDrawCrosshairEventArgs e );
Public Delegate Sub CustomDrawCrosshairEventHandler( sender As Object, e As CustomDrawCrosshairEventArgs )
The event source. This parameter identifies the ChartControl which raised the event.
A CustomDrawCrosshairEventArgs object which contains event data.
When creating a CustomDrawCrosshairEventHandler delegate, you identify the method that will handle the corresponding event. To associate an event with your event handler, add a delegate instance to this event. The event handler is called whenever the event occurs, unless you remove the delegate. For more information about event handler delegates, see Events and Delegates in MSDN.