Oops; I just posted this to comp.lang.python, but I wonder whether
matplotlib questions are supposed to go to scipy-user?
How about matplotlib-users@lists.sourceforge.net? I’ve cc’ed to that list.
Warren
···
On Mon, Dec 12, 2011 at 7:05 PM, C Barrington-Leigh <cpblpublic@…287…> wrote:
Here it is:
“”"
Before I upgraded to 2.7.2+ / 4 OCt 2011, the following code added a
comment line to an axis legend using matplotlib / pylab.
Now, the same code makes the legend appear “off-screen”, ie way
outside the axes limits.
Can anyone help? And/or is there a new way to add a title and footer
to the legend?
Thanks!
“”"
from pylab import *
plot([0,0],[1,1],label=‘Ubuntu 11.10’)
lh=legend(fancybox=True,shadow=False)
lh.get_frame().set_alpha(0.5)
from matplotlib.offsetbox import TextArea, VPacker
fontsize=lh.get_texts()[0].get_fontsize()
legendcomment=TextArea(‘extra comments here’,
textprops=dict(size=fontsize))
show()
Looks fine here
lh._legend_box = VPacker(pad=5,
sep=0,
children=[lh._legend_box,legendcomment],
align="left")
lh._legend_box.set_figure(gcf())
draw()
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Although this is quite an old post, one need to set the location again.
e.g.,
lh._loc = 2
Regards,
-JJ
···
On Wed, Dec 14, 2011 at 12:09 AM, Warren Weckesser <warren.weckesser@...1036...> wrote:
On Mon, Dec 12, 2011 at 7:05 PM, C Barrington-Leigh <cpblpublic@...287...> > wrote:
Oops; I just posted this to comp.lang.python, but I wonder whether
matplotlib questions are supposed to go to scipy-user?
How about matplotlib-users@lists.sourceforge.net? I've cc'ed to that list.
Warren
Here it is:
"""
Before I upgraded to 2.7.2+ / 4 OCt 2011, the following code added a
comment line to an axis legend using matplotlib / pylab.
Now, the same code makes the legend appear "off-screen", ie way
outside the axes limits.
Can anyone help? And/or is there a new way to add a title and footer
to the legend?
Thanks!
"""
from pylab import *
plot([0,0],[1,1],label='Ubuntu 11.10')
lh=legend(fancybox=True,shadow=False)
lh.get_frame().set_alpha(0.5)
from matplotlib.offsetbox import TextArea, VPacker
fontsize=lh.get_texts()[0].get_fontsize()
legendcomment=TextArea('extra comments here',
textprops=dict(size=fontsize))
show()
# Looks fine here
lh._legend_box = VPacker(pad=5,
sep=0,
children=[lh._legend_box,legendcomment],
align="left")
lh._legend_box.set_figure(gcf())
draw()
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