[Matplotlib-users] ion() is not working

[bruno.pace <bru...@gm...>]

Hey all!

I have been using interactive mode inside classes for a long time, but now
I'm just trying to use it in a Shell (idle or even in terminal) and it's not
working.

I try even simple stuff like:

import matplotlib.pyplot as plt

plt.ion()
plt.plot([1.6,2.7])
plt.draw()


I have found in a topic that using plt.pause(0.001) would work, and indeed
it shows the graph. But after
 a few seconds the window gets unresponsive. Note that when I turn off the
interactive mode everything works normally as well... 

In my application, I am plotting a graph (with networkX) and I have to
refresh it once in a while. When I use the interactive mode inside of a
class, everything works fine. But now I'm using a module with no class
inside (or even in the shell) and it refuses to plot!

Any ideas?

Thanks a lot!

Bruno



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