Le mercredi 30 mars 2011 à 13:49 +0200, Joachim Saul a écrit :
> Fabrice Silva [03/30/2011 01:13 PM]:
> > Are you aware of the «zoom out to rectangle» feature (with right
> > click-n-drag, opposed to «zoom to rectangle» with left click-n-drag) ?
> > http://matplotlib.sourceforge.net/users/navigation_toolbar.html
> 
> This is a nice feature that I acually wasn't aware of either!
> 
> But speaking of zooming. How nice would it be to use the mouse wheel for 
> that! Point at a position in the figure and just zoom in towards that 
> point, keeping the (configurable) zoom factor constant for horizontal 
> and vertical axes. To restrict the zoom to either horizontal *or* 
> vertical axis one would simply hold 'x' or 'y', respectively, while 
> using the mouse wheel.
> 
> If I had a wish list, that item would be on top. :)

Look at what occurs when using the Pan button (the four-arrows button)
and right-click (in combination with one of the w, y or CTRL keys) :)
Documented on the same page.
It uses drag on right click instead of mouse wheel.
-- 
Fabrice


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