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From: Thomas C. <tca...@gm...> - 2015-02-09 18:19:42
|
Can you test with 1.4.3rc1? I believe this has been fixed.
On Mon Feb 09 2015 at 1:07:28 PM Alex Böhnert <ale...@gm...>
wrote:
> Dear all,
>
> when plotting scattered data with the "," marker, the data points do not
> show up either on screen (Qt4Agg backend) or in saved bitmap images (tested
> with png); they do show up if the plot is exported as pdf.
>
> Example code (run in "ipython --pylab" for simplicity):
>
> import numpy as np
> a = np.random.standard_normal(500)
> b = np.random.standard_normal(500)
> plot(a,b,',')
> savefig("testplot.png")
> savefig("testplot.pdf")
>
> Expected result: Scatter plot of random data points, both on screen and in
> saved files.
>
> Actual result: Empty-looking plot both on screen and in png, but plot as
> expected in pdf.
>
> System info: Arch linux, Kernel 3.17.6 (and 3.18.6), matplotlib version
> 1.4.2, Python 3.4.2, IPython 2.3.1., numpy version 1.9.1, Qt4Agg backend.
>
> Related: I posted this to the arch-bugtracker (
> https://bugs.archlinux.org/task/43392) and asked on stack overflow
> whether anyone else saw this (
> http://stackoverflow.com/questions/28112916/python-matplotlib-does-not-display-data-points-bug-or-something-else).
> Apparently, the same thing happens in Ubuntu, too.
>
> Hope this is the right place to report this.
>
> Cheers,
> Alex
>
> P.S.: I sent the same mail to the list a few weeks ago without
> registering, but it was never posted, nor replied to. It might be a good
> idea not to suggest at
> http://matplotlib.org/faq/troubleshooting_faq.html#getting-help that just
> sending a mail to the list will achieve anything...
> ------------------------------------------------------------
> ------------------
> 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
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>
|
|
From: Alex B. <ale...@gm...> - 2015-02-09 18:06:13
|
Dear all,
when plotting scattered data with the "," marker, the data points do not
show up either on screen (Qt4Agg backend) or in saved bitmap images (tested
with png); they do show up if the plot is exported as pdf.
Example code (run in "ipython --pylab" for simplicity):
import numpy as np
a = np.random.standard_normal(500)
b = np.random.standard_normal(500)
plot(a,b,',')
savefig("testplot.png")
savefig("testplot.pdf")
Expected result: Scatter plot of random data points, both on screen and in
saved files.
Actual result: Empty-looking plot both on screen and in png, but plot as
expected in pdf.
System info: Arch linux, Kernel 3.17.6 (and 3.18.6), matplotlib version
1.4.2, Python 3.4.2, IPython 2.3.1., numpy version 1.9.1, Qt4Agg backend.
Related: I posted this to the arch-bugtracker (
https://bugs.archlinux.org/task/43392) and asked on stack overflow whether
anyone else saw this (
http://stackoverflow.com/questions/28112916/python-matplotlib-does-not-display-data-points-bug-or-something-else).
Apparently, the same thing happens in Ubuntu, too.
Hope this is the right place to report this.
Cheers,
Alex
P.S.: I sent the same mail to the list a few weeks ago without registering,
but it was never posted, nor replied to. It might be a good idea not to
suggest at http://matplotlib.org/faq/troubleshooting_faq.html#getting-help
that just sending a mail to the list will achieve anything...
|
|
From: Thomas C. <tca...@gm...> - 2015-02-09 01:01:00
|
Sorry about the bad tarball, I forgot to clean my git directory before generating it. Another point in favor of using the gh tarball, I can't screw it up. This is the first I have seen that CVE. That PR is not included in 1.4.3 because it completely over-hauls how the Agg rendering works (and generated a whole bunch of other bugs along the way). Mike: Is there a way to fix up the security issues reported on just the 1.4.x branch with out pulling that whole patch back? Tom On Sun Feb 08 2015 at 7:47:00 PM Benjamin Root <ben...@ou...> wrote: > Please ignore my test failure report. I was accidentally running an older > install of matplotlib from the same branch. > > Ben Root > > On Sat, Feb 7, 2015 at 9:08 PM, Benjamin Root <ben...@ou...> wrote: > >> 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 <tca...@gm...> >> 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...@de...> wrote: >>> >>>> On Sat, Feb 7, 2015 at 9:05 PM, Thomas Caswell <tca...@gm...> >>>> 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 >>> Mat...@li... >>> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel >>> >>> >> > |
|
From: Benjamin R. <ben...@ou...> - 2015-02-09 00:47:07
|
Please ignore my test failure report. I was accidentally running an older install of matplotlib from the same branch. Ben Root On Sat, Feb 7, 2015 at 9:08 PM, Benjamin Root <ben...@ou...> wrote: > 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 <tca...@gm...> 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...@de...> wrote: >> >>> On Sat, Feb 7, 2015 at 9:05 PM, Thomas Caswell <tca...@gm...> >>> 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 >> Mat...@li... >> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel >> >> > |
|
From: Sandro T. <mo...@de...> - 2015-02-09 00:20:01
|
Hi, On Sat, Feb 7, 2015 at 9:46 PM, Thomas Caswell <tca...@gm...> 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. the release tarball contains __pycache__ directories and other binary files, like lib/matplotlib/backends/_backend_agg.cpython-34m.so (likely it was generated from a "live" directory, where some tests have been run). I just gave a brief look at updating the package and I noticed just some failures in the tests related to test_axes_grid1 (but it might be due to an un-clean env, I will re-run in a chroot to be sure), also any reason not to include https://github.com/matplotlib/matplotlib/commit/ba4016014cb4fb4927e36ce8ea429fed47dcb787#diff-51 ? that would fix CVE-2013-1424 Cheers, -- Sandro Tosi (aka morph, morpheus, matrixhasu) My website: http://matrixhasu.altervista.org/ Me at Debian: http://wiki.debian.org/SandroTosi |
|
From: Sandro T. <mo...@de...> - 2015-02-08 18:55:05
|
On Sat, Feb 7, 2015 at 9:46 PM, Thomas Caswell <tca...@gm...> wrote: > 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. Aaah dont worry about changing things :) I can reroute the tools to track GH no problem, what I need to know if that's the place where the next tarballs will be released; if so, I will update the tracking straight away. Cheers, -- Sandro Tosi (aka morph, morpheus, matrixhasu) My website: http://matrixhasu.altervista.org/ Me at Debian: http://wiki.debian.org/SandroTosi |
|
From: Benjamin R. <ben...@ou...> - 2015-02-08 02:08:51
|
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 <tca...@gm...> 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...@de...> wrote:
>
>> On Sat, Feb 7, 2015 at 9:05 PM, Thomas Caswell <tca...@gm...>
>> 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,
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From: FJ <fj...@ya...> - 2015-02-07 22:54:29
|
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.
--
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.
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From: Thomas C. <tca...@gm...> - 2015-02-07 21:46:37
|
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...@de...> wrote: > On Sat, Feb 7, 2015 at 9:05 PM, Thomas Caswell <tca...@gm...> 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 > |
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From: Thomas C. <tca...@gm...> - 2015-02-07 21:25:13
|
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 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 >>>> <http://matplotlib.1069221.n5.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=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, tutorials and more. >>>> Take a >>>> look and join the conversation now. http://goparallel.sourceforge.net/ >>>> _______________________________________________ >>>> Matplotlib-users mailing list >>>> Mat...@li... >>>> >>>> >>>> >>>> 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 >>> Mat...@li... >>> https://lists.sourceforge.net/lists/listinfo/matplotlib-users >>> >> > |
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From: Benjamin R. <ben...@ou...> - 2015-02-07 21:21:26
|
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 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 >>> <http://matplotlib.1069221.n5.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=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, tutorials and more. Take >>> a >>> look and join the conversation now. http://goparallel.sourceforge.net/ >>> _______________________________________________ >>> Matplotlib-users mailing list >>> Mat...@li... >>> >>> >>> >>> 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 >> Mat...@li... >> https://lists.sourceforge.net/lists/listinfo/matplotlib-users >> > |
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From: Thomas C. <tca...@gm...> - 2015-02-07 21:17:38
|
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 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 >> <http://matplotlib.1069221.n5.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=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, tutorials and more. Take a >> look and join the conversation now. http://goparallel.sourceforge.net/ >> _______________________________________________ >> Matplotlib-users mailing list >> Mat...@li... >> >> >> >> 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 > Mat...@li... > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > |
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From: Sandro T. <mo...@de...> - 2015-02-07 21:14:42
|
On Sat, Feb 7, 2015 at 9:05 PM, Thomas Caswell <tca...@gm...> 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 |
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From: Benjamin R. <ben...@ou...> - 2015-02-07 21:13:51
|
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 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 > <http://matplotlib.1069221.n5.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=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, tutorials and more. Take a > look and join the conversation now. http://goparallel.sourceforge.net/ > _______________________________________________ > Matplotlib-users mailing list > Mat...@li... > > > > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > > > > > |
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From: Thomas C. <tca...@gm...> - 2015-02-07 21:05:25
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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...@de...> wrote: > Hi Thomas, > > On Mon, Feb 2, 2015 at 5:37 AM, Thomas Caswell <tca...@gm...> 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 > |
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From: Sandro T. <mo...@de...> - 2015-02-07 21:01:07
|
Hi Thomas, On Mon, Feb 2, 2015 at 5:37 AM, Thomas Caswell <tca...@gm...> 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 |
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From: Benjamin R. <ben...@ou...> - 2015-02-07 14:25:16
|
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 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=node&node=44814&i=0>> > *To:* fjanoos <[hidden email] > <http:///user/SendEmail.jtp?type=node&node=44814&i=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_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=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, tutorials and more. Take a > look and join the conversation now. http://goparallel.sourceforge.net/ > _______________________________________________ > Matplotlib-users mailing list > Mat...@li... > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > > |
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From: fjanoos <fj...@ya...> - 2015-02-07 07:28:03
|
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] <ml-...@n5...>
To: fjanoos <fj...@ya...>
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/
_______________________________________________
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[hidden email]
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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/
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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.
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View this message in context: 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 at Nabble.com. |
|
From: Benjamin R. <ben...@ou...> - 2015-02-06 02:44:20
|
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" <fj...@ya...> 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 > Mat...@li... > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > |
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From: fjanoos <fj...@ya...> - 2015-02-05 22:21:46
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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. |
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From: Oliver <oli...@gm...> - 2015-02-05 22:12:07
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Bug report made under issue 4067 <https://github.com/matplotlib/matplotlib/issues/4067>. Thanks for confirming the bug! 2015-02-05 22:43 GMT+01:00 Benjamin Root <ben...@ou...>: > Yup, that is a real bug... self._facecolors2d doesn't get set until the > first draw. It really shouldn't be accessing _facecolors2d because the > elements can change order depending on the rotation of the display. Could > you file the bug report, please? > > Thanks! > Ben Root > > > On Thu, Feb 5, 2015 at 4:32 PM, Oliver <oli...@gm...> wrote: > >> Greetings, >> >> before I submit an issue I usually try to confirm on the mailing list >> that the issue I'm experiencing is not just on my system. >> At the moment, I've tested this only on my personal laptop, but in >> virtual environments. >> One venv has mpl version 1.3.1, the other has just been installed (with >> only numpy, matplotlib and ipython) and thus has mpl version 1.4.2. >> >> In both environments the following script fails: >> >> import numpy as np >> import matplotlib.tri as mtri >> import matplotlib.pyplot as plt >> from mpl_toolkits.mplot3d import Axes3D >> >> y,x = np.ogrid[1:10:100j, 1:10:100j] >> z = x**2-x*y >> z2 = np.cos(x)**3 - np.sin(y)**2 >> fig = plt.figure() >> ax = fig.add_subplot(111, projection='3d') >> r = ax.plot_surface(x,y,z2, cmap='hot') >> r.get_facecolors() >> >> It fails on the last line with the following traceback: >> >> --------------------------------------------------------------------------- >> AttributeError Traceback (most recent call >> last) >> <ipython-input-13-de0f41d662cd> in <module>() >> ----> 1 r.get_facecolors() >> >> /home/oliver/.virtualenvs/mpl/local/lib/python2.7/site-packages/mpl_toolkits/mplot3d/art3d.pyc >> in get_facecolors(self) >> 634 >> 635 def get_facecolors(self): >> --> 636 return self._facecolors2d >> 637 get_facecolor = get_facecolors >> 638 >> >> AttributeError: 'Poly3DCollection' object has no attribute '_facecolors2d' >> >> Can anyone confirm on their system that this is a bug? >> I have the same error appearing for `get_facecolor()` (without the s) by >> the way. >> >> Regards, >> >> Oliver >> >> >> ------------------------------------------------------------------------------ >> 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 >> Mat...@li... >> https://lists.sourceforge.net/lists/listinfo/matplotlib-users >> >> > |
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From: Benjamin R. <ben...@ou...> - 2015-02-05 21:43:35
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Yup, that is a real bug... self._facecolors2d doesn't get set until the first draw. It really shouldn't be accessing _facecolors2d because the elements can change order depending on the rotation of the display. Could you file the bug report, please? Thanks! Ben Root On Thu, Feb 5, 2015 at 4:32 PM, Oliver <oli...@gm...> wrote: > Greetings, > > before I submit an issue I usually try to confirm on the mailing list that > the issue I'm experiencing is not just on my system. > At the moment, I've tested this only on my personal laptop, but in virtual > environments. > One venv has mpl version 1.3.1, the other has just been installed (with > only numpy, matplotlib and ipython) and thus has mpl version 1.4.2. > > In both environments the following script fails: > > import numpy as np > import matplotlib.tri as mtri > import matplotlib.pyplot as plt > from mpl_toolkits.mplot3d import Axes3D > > y,x = np.ogrid[1:10:100j, 1:10:100j] > z = x**2-x*y > z2 = np.cos(x)**3 - np.sin(y)**2 > fig = plt.figure() > ax = fig.add_subplot(111, projection='3d') > r = ax.plot_surface(x,y,z2, cmap='hot') > r.get_facecolors() > > It fails on the last line with the following traceback: > --------------------------------------------------------------------------- > AttributeError Traceback (most recent call last) > <ipython-input-13-de0f41d662cd> in <module>() > ----> 1 r.get_facecolors() > > /home/oliver/.virtualenvs/mpl/local/lib/python2.7/site-packages/mpl_toolkits/mplot3d/art3d.pyc > in get_facecolors(self) > 634 > 635 def get_facecolors(self): > --> 636 return self._facecolors2d > 637 get_facecolor = get_facecolors > 638 > > AttributeError: 'Poly3DCollection' object has no attribute '_facecolors2d' > > Can anyone confirm on their system that this is a bug? > I have the same error appearing for `get_facecolor()` (without the s) by > the way. > > Regards, > > Oliver > > > ------------------------------------------------------------------------------ > 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 > Mat...@li... > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > > |
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From: Oliver <oli...@gm...> - 2015-02-05 21:32:35
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Greetings,
before I submit an issue I usually try to confirm on the mailing list that
the issue I'm experiencing is not just on my system.
At the moment, I've tested this only on my personal laptop, but in virtual
environments.
One venv has mpl version 1.3.1, the other has just been installed (with
only numpy, matplotlib and ipython) and thus has mpl version 1.4.2.
In both environments the following script fails:
import numpy as np
import matplotlib.tri as mtri
import matplotlib.pyplot as plt
from mpl_toolkits.mplot3d import Axes3D
y,x = np.ogrid[1:10:100j, 1:10:100j]
z = x**2-x*y
z2 = np.cos(x)**3 - np.sin(y)**2
fig = plt.figure()
ax = fig.add_subplot(111, projection='3d')
r = ax.plot_surface(x,y,z2, cmap='hot')
r.get_facecolors()
It fails on the last line with the following traceback:
---------------------------------------------------------------------------
AttributeError Traceback (most recent call last)
<ipython-input-13-de0f41d662cd> in <module>()
----> 1 r.get_facecolors()
/home/oliver/.virtualenvs/mpl/local/lib/python2.7/site-packages/mpl_toolkits/mplot3d/art3d.pyc
in get_facecolors(self)
634
635 def get_facecolors(self):
--> 636 return self._facecolors2d
637 get_facecolor = get_facecolors
638
AttributeError: 'Poly3DCollection' object has no attribute '_facecolors2d'
Can anyone confirm on their system that this is a bug?
I have the same error appearing for `get_facecolor()` (without the s) by
the way.
Regards,
Oliver
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From: tenspd137 . <dcd...@gm...> - 2015-02-05 18:01:15
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Hi all,
I often have scripts that make a lot of plots, and I would like to be
able to create the plots and then have a UI tool that shows a list of
their titles, click on the title and have the plot be drawn in a
window. So far, I have been able to use PyQt to create a UI with a
list box and a Widget to display plots. What I can't seem to figure
out is how to make a bunch of plots and then have the Window update.
So, in psuedo code:
list of plots = []
Go through datasets:
plots.append(plot(dataset))
For plot in plots:
add plot title to UI list, position in list is reference back
into list of plots
On UI:
click on plot name/title
widget draws plot
So - basically like docked plots, except there is just a list to the
side instead (much cleaner IMHO)
I haven't been able to find any examples from googling. Has any one
been able to do this or seen examples?
Any help or suggestions are appreciated!
Thanks!
:
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From: Phil E. <pel...@gm...> - 2015-02-05 09:43:26
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Awesome work! Full credit to Tom who has driven this release. The nbagg backend is looking great - some pretty swish new features thanks to hard work from Steven Silvester and Thomas Caswell! On 2 February 2015 at 10:58, Jens Nielsen <jen...@gm...> wrote: > Thanks Tom, > > I ran the test suite on OSX 10.10 with both python 2.7.8 and 3.4.2 > including the tex and QT4 tests that are skipped on Travis. > Everything passes as expected. > > Jens > > Mon Feb 02 2015 at 5:38:32 AM skrev Thomas Caswell <tca...@gm...>: > > Evening all, >> >> I have tagged the first release candidate for v1.4.3 (https://github.com/ >> matplotlib/matplotlib/releases/tag/v1.4.3rc1). >> >> Although this is a bug-fix release, a fair amount of work has gone into >> making the nbagg (interactive figures in ipython notebooks) feature >> complete compared to the other interactive backends. >> >> 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. >> >> The mac build has been started and (if I understand how these things >> work) should be available to install via >> pip install -f http://wheels.scikit-image.org --pre matplotlib soon. >> >> For linux anaconda users, packages for 2.6/2.7 python on my binstar >> channel (conda install -c https://conda.binstar.org/tacaswell >> matplotlib). The py3k builds have some issue with invalid syntax in pyqt4, >> if some knows how to build these, please let me know. >> >> >> Tom >> >> >> ------------------------------------------------------------ >> ------------------ >> 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 >> Mat...@li... >> 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-devel mailing list > Mat...@li... > https://lists.sourceforge.net/lists/listinfo/matplotlib-devel > > |
