To get rid of the networkx dependency, I just replaced my_plot() with this:
def my_plot(figure):
figure.clear()
axes = figure.add_subplot(1,1,1)
axes.plot([0,1,2],[2,3,4])
and also added "self.panel2.update_display()" in the constructor for
MyFrame, and everything worked fine. Could it be networkx caching a
reference to a figure or axes that is really the problem? Can you post the
full stack trace instead of just the last line?
On Wed, Jul 11, 2012 at 12:45 PM, Joshua Koehler <jjkoehl...@gmail.com>wrote:
> Hi all,
>
> I am currently trying to have two panels each with their own figure
> instance so they can have separate plots.
>
> I can successfully update a plot if there is only one panel. As soon as I
> add a second panel, I get the following error when I try to update (replot)
> a plot (Showing last message only):
>
> File
> "/Library/Frameworks/Python.framework/Versions/7.3/lib/python2.7/site-packages/matplotlib/axes.py",
> line 1374, in _sci
> "Argument must be an image, collection, or ContourSet in this Axes")
> ValueError: Argument must be an image, collection, or ContourSet in this
> Axes
>
> I looked online first and one site suggested it was because I was using
> matplotlib.Figure instead of pylab.Figure. I switched and the problem still
> occurs. I was curious to see if this problem had to do with how I set up my
> program, not with matplotlib, so I wrote a little test program. The exact
> same problem occurs. I have attached the test program. To see that it does
> work with just one panel comment out lines 39, 41, and 49. When put back
> in, I get the above error message.
>
> Any suggestions as to how to fix this?
>
> Thanks!
>
> Josh
>
>
>
>
>
>
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--
Daniel Hyams
dhy...@gmail.com
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Exclusive live event will cover all the ways today's security and
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threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
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