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sciencegentoo
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PostPosted: Fri Feb 28, 2014 6:36 pm    Post subject: Matplotlib (no graph + no plot) window Reply with quote

Hello,

I installed matplotlib through emerge and then tried to run a basic test

Code:

import matplotlib.pyplot as plt
plt.plot([1,2,3,4])
plt.ylabel('some numbers')
plt.show()


And nothing shows. No errors too. I tried changing the backend to others but they give errors asking pygtk, gobject etc. I installed those but the erros persist.

Substituting plt.show() with plt.savefig(`foo.png`) works.

Any suggestions?

Thanks in advance
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Naib
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PostPosted: Fri Feb 28, 2014 9:31 pm    Post subject: Reply with quote

that code works for me.
What python version are you using?
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sciencegentoo
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PostPosted: Sat Mar 01, 2014 4:05 pm    Post subject: Reply with quote

Hey, Thanks for replying!
Thats my python version:

Python 3.3.3 (default, Feb 28 2014, 13:00:44)
[GCC 4.7.3] on linux
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Naib
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PostPosted: Tue Mar 04, 2014 12:55 pm    Post subject: Reply with quote

ok thats odd, works4me (tm).
I know that does help you but...

are you running that from a script or from a python shell?
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sciencegentoo
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PostPosted: Sat Mar 22, 2014 4:28 pm    Post subject: Matplolib - no graph window Reply with quote

Hello,
I am working with matplotlib but when I call the show() function it doesn`t work, nor give errors.
It`s working if i save the graph to a file though. I tried changing the backend, but no success. Tried eselect for another python version, but still no luck. Any ideas?

Thanks in advance
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trendsetter37
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PostPosted: Tue Mar 25, 2014 12:26 pm    Post subject: which Python Reply with quote

Are you using the regular python shell, ipython, or the ipython notebook?
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TomWij
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PostPosted: Tue Mar 25, 2014 7:31 pm    Post subject: Reply with quote

Can you provide us more details? (Which package? Which version? Which USE flags? How would we reproduce this?)
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Naib
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PostPosted: Wed Mar 26, 2014 10:36 pm    Post subject: Reply with quote

Havnt you asked this before? I'm sure I responded and asked for info
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Naib
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PostPosted: Wed Mar 26, 2014 10:40 pm    Post subject: Reply with quote

Any more info?
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aCOSwt
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PostPosted: Sat Mar 29, 2014 6:56 pm    Post subject: Reply with quote

--Matplotlib no graph window + Matplotlib no plot window merged--
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