Commented Feature: Customized mouse gestures [9625]

Support customized mouse gestures for
- Zoom
- Pan
- Tracker

And key gesture for
- Reset all axes

This feature is currently being developed on the fork
https://oxyplot.codeplex.com/SourceControl/network/forks/objo/issue9625

Clone url:
https://hg.codeplex.com/forks/objo/issue9625
Comments: Does the pan directions seems backwards to anyone else? Right now when you push the up/down/left/right key it moves the content the view in that direction, but don't we want the opposite to happen? We want the view to move in that direction. As a comparison if you push the down button in a web browser the content moves up (view moves down), but if you do the same in oxyplot the content moved down instead of the view.