EVENT_ZOOM

Description

When a user zooms in or out of a graph or changes the viewable area of a graph, LabWindows/CVI generates an EVENT_ZOOM event and sends the event to the callback function associated with the graph control.

This event is not swallowable.

Applies To

Graphs

Event Data Parameters

eventData1 = The action that the user performed (ZOOM_IN, ZOOM_OUT, ZOOM_PAN, or ZOOM_RESTORE)

eventData2 = Not used

LabWindows/CVI Compatibility

LabWindows/CVI 8.1 and later