Home Forums Chart Support Customizing the Zoom functionality in the Mouse wheel event. Reply To: Customizing the Zoom functionality in the Mouse wheel event.

#42602

@elanchezhiyan,

You can achieve zooming using mouse wheel by updating the viewportMinimum and viewportMaximum for both x-axis and y-axis based on the mouse position.

Please check this JSFiddle for a working example.


Thangaraj Raman
Team CanvasJS