Hello,
I couldn't find this in the API changes, but when I upgraded to the latest
matplotlib 0.98.2, I found (after much hair pulling) that
gca().plot([1,2,1], label='_anything')
will produce a plot and
gca().legend()
will not display the specified label. I had been using filenames starting
with underscores before and _nolabel_ to keep from showing a legend entry.
Is this a bug or has the philosophy changed to eliminate anything starting
with an underscore from the legend? I think if anything None or maybe ""
should be used for empty labels.
Second, I am using interactive mode and WXAgg in windows. So my startup
script does this:
import matplotlib as _mpl
_mpl.use('WXAgg')
import pylab as _p
_p.ion()
Before, when I would then type
gca().plot([1,2,1])
a plot would appear showing the data. Now I just get a blank figure, and I
have to type _p.draw() to see the data. I'm also not sure if this is a bug
or a philosophy change, but I did find the old interactive mode was useful.
Cheers,
Jack
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