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Re: [Matplotlib-users] Matplotlib backend nbagg does not show figure in iPython Notebook
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From: FJ <fj...@ya...> - 2015-02-07 22:54:29
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Upgrading matlplotlib to the git head version worked perfectly.
Thanks !
From: Thomas Caswell <tca...@gm...>
To: Benjamin Root <ben...@ou...>
Cc: FJ <fj...@ya...>; Matplotlib Users <mat...@li...>
Sent: Saturday, February 7, 2015 4:25 PM
Subject: Re: [Matplotlib-users] Matplotlib backend nbagg does not show figure in iPython Notebook
Yes, I think that if you want to use ipython 3.0 you need to use mpl 1.4.3 or master.
Tom
On Sat Feb 07 2015 at 4:21:19 PM Benjamin Root <ben...@ou...> wrote:
So, the user needs to use 1.4.3?
On Sat, Feb 7, 2015 at 4:17 PM, Thomas Caswell <tca...@gm...> wrote:
See https://github.com/ipython/ipython/issues/7351 and https://github.com/matplotlib/matplotlib/pull/4002
On Sat Feb 07 2015 at 4:15:26 PM Benjamin Root <ben...@ou...> wrote:
Hmm, that should work. I notice that you are using the beta 3.0 ipython release. Perhaps something is broken in the beta? Could you try downgrading ipython (and the notebook server, they are separate packages, I think)?
Ben Root
P.S. - Do "Reply-All" so that your responses stay on the mailing list.
On Sat, Feb 7, 2015 at 2:02 PM, FJ <fj...@ya...> wrote:
I'm running the ipython server on a remote linux machine and using chrome browser on my windows 7 desktop.
I start the notebook with :
ipython notebook --ip 0.0.0.0
I've tried this both inside and out of a virtualenv virtual environment with same results.
thanks.
From: Benjamin Root <ben...@ou...>
To: fjanoos <fj...@ya...>
Cc: Matplotlib Users <mat...@li...>
Sent: Saturday, February 7, 2015 9:24 AM
Subject: Re: [Matplotlib-users] Matplotlib backend nbagg does not show figure in iPython Notebook
How did you start ipython?
On Sat, Feb 7, 2015 at 2:27 AM, fjanoos <fj...@ya...> wrote:
hi Benjamin
This sequence in a new notebook:
%matplotlib nbaggimport matplotlib as mpl
import matplotlib.pyplot as pltplt.plot(range(100))
also results in exactly the same result - the figure placeholder (not sure what the exact term is) but no figure inside it.
Regards.
From: Benjamin Root-2 [via matplotlib] <[hidden email]>
To: fjanoos <[hidden email]>
Sent: Thursday, February 5, 2015 9:45 PM
Subject: Re: Matplotlib backend nbagg does not show figure in iPython Notebook
Selecting a backend must be first before any other matplotlib actions. Typically, ipython magics (the %matplotlib commands) are kept at the top anyway.I hope that clears it up.Ben RootOn Feb 5, 2015 5:22 PM, "fjanoos" <[hidden email]> wrote:
Hello,
I'm running the following configuration
Python 2.7.6 (default, Feb 5 2015, 00:21:43)
IPython 3.0.0-b1
matplotlib '1.4.2'
The version of the notebook server is 3.0.0-b1-ee6223a.
This is running on linux 3.16.0-0.bpo.4-amd64 #1 SMP Debian
3.16.7-ckt2-1~bpo70+1 (2014-12-08) x86_64 GNU/Linux
I set up matplotlib as follows:
import matplotlib as mpl
import matplotlib.pyplot as plt
%matplotlib nbagg
Then running this command:
>> plt.plot(range(100))
only displays a box (with resize, zoom, pan, etc controls) - but does not
show the figure itself (see figure).
<http://matplotlib.1069221.n5.nabble.com/file/n44812/Untitled.png>
Also, when I click on any part of the figure, I get a slew of the following
message on stderr:
[IPKernelApp] ERROR | No such comm: 29281512bed24f259572bc6f0ea8d249
On the other hand,
>> plt.plot(range(100))
>> plt.show()
shows nothing at all.
However, this
>>%matplotlib inline
>>plt.plot(range(100))
displays the figure as expected.
What is going on ? How can I enable the new notebook backend for matplotlib
?
Thanks.
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