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 fjan...@yahoo.com wrote: hi Benjamin This sequence in a new notebook: %matplotlib nbagg import matplotlib as mpl import matplotlib.pyplot as plt plt.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] http:///user/SendEmail.jtp?type=nodenode=44814i=0 *To:* fjanoos [hidden email] http:///user/SendEmail.jtp?type=nodenode=44814i=1 *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 Root On 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. -- View this message in context: http://matplotlib.1069221.n5.nabble.com/Matplotlib-backend-nbagg-does-not-show-figure-in-iPython-Notebook-tp44812.html Sent from the matplotlib - users mailing list archive at Nabble.com. -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Matplotlib-users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Matplotlib-users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- If you reply to this email, your message will be added to the discussion below: http://matplotlib.1069221.n5.nabble.com/Matplotlib-backend-nbagg-does-not-show-figure-in-iPython-Notebook-tp44812p44813.html To unsubscribe from Matplotlib backend nbagg does not show figure in iPython Notebook, click here. NAML http://matplotlib.1069221.n5.nabble.com/template/NamlServlet.jtp?macro=macro_viewerid=instant_html%21nabble%3Aemail.namlbase=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespacebreadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml -- View this message in context: Re: Matplotlib backend nbagg does not show figure in iPython Notebook http://matplotlib.1069221.n5.nabble.com/Matplotlib-backend-nbagg-does-not-show-figure-in-iPython-Notebook-tp44812p44814.html Sent from the matplotlib - users mailing list archive http://matplotlib.1069221.n5.nabble.com/matplotlib-users-f3.html at Nabble.com. -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies,
Re: [Matplotlib-users] Matplotlib backend nbagg does not show figure in iPython Notebook
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 fjan...@yahoo.com 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.r...@ou.edu *To:* fjanoos fjan...@yahoo.com *Cc:* Matplotlib Users matplotlib-users@lists.sourceforge.net *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 fjan...@yahoo.com wrote: hi Benjamin This sequence in a new notebook: %matplotlib nbagg import matplotlib as mpl import matplotlib.pyplot as plt plt.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 Root On 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. -- View this message in context: http://matplotlib.1069221.n5.nabble.com/Matplotlib-backend-nbagg-does-not-show-figure-in-iPython-Notebook-tp44812.html Sent from the matplotlib - users mailing list archive at Nabble.com. -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Matplotlib-users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Matplotlib-users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- If you reply to this email, your message will be added to the discussion below: http://matplotlib.1069221.n5.nabble.com/Matplotlib-backend-nbagg-does-not-show-figure-in-iPython-Notebook-tp44812p44813.html To unsubscribe from Matplotlib backend nbagg does not show figure in iPython Notebook, click here. NAML
Re: [Matplotlib-users] [matplotlib-devel] v1.4.3rc1
I am getting some test failures here and on master in the collections module. == FAIL: __main__.test_regularpolycollection_rotate.test -- Traceback (most recent call last): File /home/ben/miniconda/lib/python2.7/site-packages/nose/case.py, line 197, in runTest self.test(*self.arg) File /home/ben/.local/lib/python2.7/site-packages/matplotlib-1.4.x-py2.7-linux-x86_64.egg/matplotlib/testing/decorators.py, line 51, in failer result = f(*args, **kwargs) File /home/ben/.local/lib/python2.7/site-packages/matplotlib-1.4.x-py2.7-linux-x86_64.egg/matplotlib/testing/decorators.py, line 196, in do_test '(RMS %(rms).3f)'%err) ImageComparisonFailure: images not close: /home/ben/Programs/matplotlib/result_images/test_collections/regularpolycollection_rotate.png vs. /home/ben/Programs/matplotlib/result_images/test_collections/regularpolycollection_rotate-expected.png (RMS 54.618) == FAIL: __main__.test_regularpolycollection_scale.test -- Traceback (most recent call last): File /home/ben/miniconda/lib/python2.7/site-packages/nose/case.py, line 197, in runTest self.test(*self.arg) File /home/ben/.local/lib/python2.7/site-packages/matplotlib-1.4.x-py2.7-linux-x86_64.egg/matplotlib/testing/decorators.py, line 51, in failer result = f(*args, **kwargs) File /home/ben/.local/lib/python2.7/site-packages/matplotlib-1.4.x-py2.7-linux-x86_64.egg/matplotlib/testing/decorators.py, line 196, in do_test '(RMS %(rms).3f)'%err) ImageComparisonFailure: images not close: /home/ben/Programs/matplotlib/result_images/test_collections/regularpolycollection_scale.png vs. /home/ben/Programs/matplotlib/result_images/test_collections/regularpolycollection_scale-expected.png (RMS 120.828) -- Ran 54 tests in 15.149s FAILED (failures=2) The squares in the first test are larger than they should be. I have some other errors, but they seem to other be floating point errors, or issues with fonts. Ben Root On Sat, Feb 7, 2015 at 4:46 PM, Thomas Caswell tcasw...@gmail.com wrote: Sandro, Well, creating the tarball on GH is a lot easier for us as it happens automatically! I don't want to unilaterally change policy so I will create the files on SF. If you want to tracking GH for debian instead of SF I don't think that would be a bad idea, but I don't know how much of a hassle that would be for you. Tom On Sat Feb 07 2015 at 4:14:36 PM Sandro Tosi mo...@debian.org wrote: On Sat, Feb 7, 2015 at 9:05 PM, Thomas Caswell tcasw...@gmail.com wrote: Sandro, Can you use the tarball from github (https://github.com/matplotlib/matplotlib/archive/v1.4.3rc1.tar.gz ?) Sure I can, but since all the previous release (even RC) were done one SF, we have our tools to monitor and download new releases pointing to SF: do you plan to switch to GH for releasing tarballs too? Cheers, -- Sandro Tosi (aka morph, morpheus, matrixhasu) My website: http://matrixhasu.altervista.org/ Me at Debian: http://wiki.debian.org/SandroTosi -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Matplotlib-devel mailing list matplotlib-de...@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] [matplotlib-devel] v1.4.3rc1
On Sat, Feb 7, 2015 at 9:05 PM, Thomas Caswell tcasw...@gmail.com wrote: Sandro, Can you use the tarball from github (https://github.com/matplotlib/matplotlib/archive/v1.4.3rc1.tar.gz ?) Sure I can, but since all the previous release (even RC) were done one SF, we have our tools to monitor and download new releases pointing to SF: do you plan to switch to GH for releasing tarballs too? Cheers, -- Sandro Tosi (aka morph, morpheus, matrixhasu) My website: http://matrixhasu.altervista.org/ Me at Debian: http://wiki.debian.org/SandroTosi -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Matplotlib backend nbagg does not show figure in iPython Notebook
Upgrading matlplotlib to the git head version worked perfectly. Thanks ! From: Thomas Caswell tcasw...@gmail.com To: Benjamin Root ben.r...@ou.edu Cc: FJ fjan...@yahoo.com; Matplotlib Users matplotlib-users@lists.sourceforge.net 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.r...@ou.edu wrote: So, the user needs to use 1.4.3? On Sat, Feb 7, 2015 at 4:17 PM, Thomas Caswell tcasw...@gmail.com 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.r...@ou.edu 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 fjan...@yahoo.com 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.r...@ou.edu To: fjanoos fjan...@yahoo.com Cc: Matplotlib Users matplotlib-users@lists.sourceforge.net 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 fjan...@yahoo.com 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. -- View this message in context: http://matplotlib.1069221.n5.nabble.com/Matplotlib-backend-nbagg-does-not-show-figure-in-iPython-Notebook-tp44812.html Sent from the matplotlib - users mailing list archive at Nabble.com. -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Matplotlib-users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Matplotlib-users mailing list [hidden email]
Re: [Matplotlib-users] Matplotlib backend nbagg does not show figure in iPython Notebook
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.r...@ou.edu 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 fjan...@yahoo.com 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.r...@ou.edu *To:* fjanoos fjan...@yahoo.com *Cc:* Matplotlib Users matplotlib-users@lists.sourceforge.net *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 fjan...@yahoo.com wrote: hi Benjamin This sequence in a new notebook: %matplotlib nbagg import matplotlib as mpl import matplotlib.pyplot as plt plt.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 Root On 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. -- View this message in context: http://matplotlib.1069221.n5.nabble.com/Matplotlib-backend-nbagg-does-not-show-figure-in-iPython-Notebook-tp44812.html Sent from the matplotlib - users mailing list archive at Nabble.com. -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Matplotlib-users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Matplotlib-users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- If you reply to this email, your message will be added to the discussion below: http://matplotlib.1069221.n5.nabble.com/Matplotlib-backend-nbagg-does-not-show-figure-in-iPython-Notebook-tp44812p44813.html To unsubscribe from Matplotlib backend nbagg does not show figure in iPython Notebook, click here. NAML
Re: [Matplotlib-users] Matplotlib backend nbagg does not show figure in iPython Notebook
So, the user needs to use 1.4.3? On Sat, Feb 7, 2015 at 4:17 PM, Thomas Caswell tcasw...@gmail.com 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.r...@ou.edu 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 fjan...@yahoo.com 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.r...@ou.edu *To:* fjanoos fjan...@yahoo.com *Cc:* Matplotlib Users matplotlib-users@lists.sourceforge.net *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 fjan...@yahoo.com wrote: hi Benjamin This sequence in a new notebook: %matplotlib nbagg import matplotlib as mpl import matplotlib.pyplot as plt plt.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 Root On 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. -- View this message in context: http://matplotlib.1069221.n5.nabble.com/Matplotlib-backend-nbagg-does-not-show-figure-in-iPython-Notebook-tp44812.html Sent from the matplotlib - users mailing list archive at Nabble.com. -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Matplotlib-users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Matplotlib-users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- If you reply to this email, your message will be added to the discussion below: http://matplotlib.1069221.n5.nabble.com/Matplotlib-backend-nbagg-does-not-show-figure-in-iPython-Notebook-tp44812p44813.html To unsubscribe from Matplotlib backend nbagg does not show figure in
Re: [Matplotlib-users] [matplotlib-devel] v1.4.3rc1
Sandro, Well, creating the tarball on GH is a lot easier for us as it happens automatically! I don't want to unilaterally change policy so I will create the files on SF. If you want to tracking GH for debian instead of SF I don't think that would be a bad idea, but I don't know how much of a hassle that would be for you. Tom On Sat Feb 07 2015 at 4:14:36 PM Sandro Tosi mo...@debian.org wrote: On Sat, Feb 7, 2015 at 9:05 PM, Thomas Caswell tcasw...@gmail.com wrote: Sandro, Can you use the tarball from github (https://github.com/matplotlib/matplotlib/archive/v1.4.3rc1.tar.gz ?) Sure I can, but since all the previous release (even RC) were done one SF, we have our tools to monitor and download new releases pointing to SF: do you plan to switch to GH for releasing tarballs too? Cheers, -- Sandro Tosi (aka morph, morpheus, matrixhasu) My website: http://matrixhasu.altervista.org/ Me at Debian: http://wiki.debian.org/SandroTosi -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] [matplotlib-devel] v1.4.3rc1
Hi Thomas, On Mon, Feb 2, 2015 at 5:37 AM, Thomas Caswell tcasw...@gmail.com wrote: Evening all, I have tagged the first release candidate for v1.4.3 (https://github.com/matplotlib/matplotlib/releases/tag/v1.4.3rc1). ... Please kick the tires and give it a try! If there are no major issues, the plan is to target 1.4.3 for next weekend. could you also release a tarball on SF, so I can start updating the debian package and give it a spin on our distro? Cheers, -- Sandro Tosi (aka morph, morpheus, matrixhasu) My website: http://matrixhasu.altervista.org/ Me at Debian: http://wiki.debian.org/SandroTosi -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] [matplotlib-devel] v1.4.3rc1
Sandro, Can you use the tarball from github ( https://github.com/matplotlib/matplotlib/archive/v1.4.3rc1.tar.gz ?) Tom On Sat Feb 07 2015 at 4:01:01 PM Sandro Tosi mo...@debian.org wrote: Hi Thomas, On Mon, Feb 2, 2015 at 5:37 AM, Thomas Caswell tcasw...@gmail.com wrote: Evening all, I have tagged the first release candidate for v1.4.3 (https://github.com/matplotlib/matplotlib/releases/tag/v1.4.3rc1). ... Please kick the tires and give it a try! If there are no major issues, the plan is to target 1.4.3 for next weekend. could you also release a tarball on SF, so I can start updating the debian package and give it a spin on our distro? Cheers, -- Sandro Tosi (aka morph, morpheus, matrixhasu) My website: http://matrixhasu.altervista.org/ Me at Debian: http://wiki.debian.org/SandroTosi -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
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.r...@ou.edu wrote: So, the user needs to use 1.4.3? On Sat, Feb 7, 2015 at 4:17 PM, Thomas Caswell tcasw...@gmail.com 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.r...@ou.edu 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 fjan...@yahoo.com 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.r...@ou.edu *To:* fjanoos fjan...@yahoo.com *Cc:* Matplotlib Users matplotlib-users@lists.sourceforge.net *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 fjan...@yahoo.com wrote: hi Benjamin This sequence in a new notebook: %matplotlib nbagg import matplotlib as mpl import matplotlib.pyplot as plt plt.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 Root On 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. -- View this message in context: http://matplotlib.1069221.n5.nabble.com/Matplotlib-backend-nbagg-does-not-show-figure-in-iPython-Notebook-tp44812.html Sent from the matplotlib - users mailing list archive at Nabble.com. -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Matplotlib-users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Matplotlib-users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- If you reply to this email, your message will be added to the discussion below:
