Re: [Matplotlib-users] Settling y-axis scaling

[John H. <jdh...@ac...>]

>>>>> "Vineet" == Vineet Jain <vi...@al...> writes:

    Vineet> ok I think I've found the problem and a possible solution:

The order of the plots should not make a difference.  Clearly it does
so this is a bug.  Could you try editing matplotlib.axes.Axes.has_data
(on or around line 323 of axes.py) and replace it with

    def has_data(self):
        return (
            len(self._collections) +            
            len(self._images) +
            len(self._lines) +
            len(self._patches))>0

and see if this fixes the problem.  Ie, with this change, order of
plot commands should not affect the final ylim.

Thanks,
JDH