[Matplotlib-users] Re: how show values *decreasing* up the y-axis like in a pcolor plot?

[Andrew B. <be...@da...>]

Hi - 

   However, if you interact with the window (zoom in) than this
information is lost.  It would be nice to be able to set a permanant
attritute for the axis, yaxis.reversed = True, or some such thing.

Andy

> ylim(ymax, ymin)
> OR
> xlim(xmax, xmin)
> 
> See, for example, http://matplotlib.sf.net/examples/invert_axes.py