Re: [Matplotlib-users] [ matplotlib-Bugs-2949906 ] finance.quotes_historical_yahoo raises ZeroDivisionError
On Tue, Jun 8, 2010 at 10:39 AM, John Hunter jdh2...@gmail.com wrote: On Tue, Jun 8, 2010 at 11:53 AM, David Goldsmith d.l.goldsm...@gmail.com wrote: On Tue, Jun 8, 2010 at 9:52 AM, David Goldsmith d.l.goldsm...@gmail.com wrote: - Forwarded message -- From: SourceForge.net nore...@sourceforge.net Date: Mon, Jun 7, 2010 at 6:06 AM Subject: [ matplotlib-Bugs-2949906 ] finance.quotes_historical_yahoo raises ZeroDivisionError To: nore...@sourceforge.net Bugs item #2949906, was opened at 2010-02-11 13:44 Message generated for change (Comment added) made by jdh2358 You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=560720aid=2949906group_id=80706 Category: None Group: None Status: Closed Resolution: Duplicate Priority: 5 Private: No Submitted By: David Goldsmith (olydlg) Assigned to: John Hunter (jdh2358) Summary: finance.quotes_historical_yahoo raises ZeroDivisionError Comment By: John Hunter (jdh2358) Date: 2010-06-07 08:06 Message: This is fixed in svn 8392. Look for it in the upcoming release. Please test from svn if you are able http://matplotlib.sourceforge.net/faq/installing_faq.html#install-from-svn Thanks for the report, JDH Hi, John, etc. I checked-out current revision (8396 I believe), tried to build using python setup.py build, got error: Unable to find vcvarsall.bat. Googled, determined that it was something I'm supposed to get w/ a VC runtime, so grabbed the most recent version (VC2010 or some such), installed, determined that I now have a vcvarsall.bat and added it's location to my path, but am still getting the error. Any ideas? Windows 7 home prem. 64 bit. Python 2.6. Thanks! DG Oh, and the error happens after building 'matplotlib.ft2font' extension. Thanks again, Perhaps Christoph, who builds the win32 binaries, can let you know what he does. It's never as simple a python setup.py install, though. You may want to look in the release/win32 directory at the README.txt and Makefile. That's for building Win32 binaries using Mingw. DG -- Mathematician: noun, someone who disavows certainty when their uncertainty set is non-empty, even if that set has measure zero. Hope: noun, that delusive spirit which escaped Pandora's jar and, with her lies, prevents mankind from committing a general suicide. (As interpreted by Robert Graves) -- ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] [ matplotlib-Bugs-2949906 ] finance.quotes_historical_yahoo raises ZeroDivisionError
On Tue, Jun 8, 2010 at 11:21 AM, Christoph Gohlke cgoh...@uci.edu wrote: On 6/8/2010 10:39 AM, John Hunter wrote: On Tue, Jun 8, 2010 at 11:53 AM, David Goldsmith d.l.goldsm...@gmail.com wrote: On Tue, Jun 8, 2010 at 9:52 AM, David Goldsmithd.l.goldsm...@gmail.com wrote: - Forwarded message -- From: SourceForge.netnore...@sourceforge.net Date: Mon, Jun 7, 2010 at 6:06 AM Subject: [ matplotlib-Bugs-2949906 ] finance.quotes_historical_yahoo raises ZeroDivisionError To: nore...@sourceforge.net Bugs item #2949906, was opened at 2010-02-11 13:44 Message generated for change (Comment added) made by jdh2358 You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=560720aid=2949906group_id=80706 Category: None Group: None Status: Closed Resolution: Duplicate Priority: 5 Private: No Submitted By: David Goldsmith (olydlg) Assigned to: John Hunter (jdh2358) Summary: finance.quotes_historical_yahoo raises ZeroDivisionError Comment By: John Hunter (jdh2358) Date: 2010-06-07 08:06 Message: This is fixed in svn 8392. Look for it in the upcoming release. Please test from svn if you are able http://matplotlib.sourceforge.net/faq/installing_faq.html#install-from-svn Thanks for the report, JDH Hi, John, etc. I checked-out current revision (8396 I believe), tried to build using python setup.py build, got error: Unable to find vcvarsall.bat. Googled, determined that it was something I'm supposed to get w/ a VC runtime, so grabbed the most recent version (VC2010 or some such), installed, determined that I now have a vcvarsall.bat and added it's location to my path, but am still getting the error. Any ideas? Windows 7 home prem. 64 bit. Python 2.6. Thanks! DG Oh, and the error happens after building 'matplotlib.ft2font' extension. Thanks again, Perhaps Christoph, who builds the win32 binaries, can let you know what he does. It's never as simple a python setup.py install, though. You may want to look in the release/win32 directory at the README.txt and Makefile. You need Visual Studio 2008 (MSVC9) to compile extensions for Python =2.6 on Windows. python setup.py build works once you have built the prerequisites. See http://matplotlib.sourceforge.net/users/installing.html. I link against the static libraries of libpng, zlib, and freetype, I don't already have those - where do I get them, please? Thanks! DG compiled with the /MD switch. You may have to adjust your %LIB% and %INCLUDE% environment variables and rename the lib files in order to be found by the matplotlib build system. -- Christoph -- Mathematician: noun, someone who disavows certainty when their uncertainty set is non-empty, even if that set has measure zero. Hope: noun, that delusive spirit which escaped Pandora's jar and, with her lies, prevents mankind from committing a general suicide. (As interpreted by Robert Graves) -- ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] [ matplotlib-Bugs-2949906 ] finance.quotes_historical_yahoo raises ZeroDivisionError
On 6/8/2010 11:10 PM, David Goldsmith wrote: On Tue, Jun 8, 2010 at 11:21 AM, Christoph Gohlke cgoh...@uci.edu mailto:cgoh...@uci.edu wrote: On 6/8/2010 10:39 AM, John Hunter wrote: On Tue, Jun 8, 2010 at 11:53 AM, David Goldsmith d.l.goldsm...@gmail.com mailto:d.l.goldsm...@gmail.com wrote: On Tue, Jun 8, 2010 at 9:52 AM, David Goldsmithd.l.goldsm...@gmail.com mailto:d.l.goldsm...@gmail.com wrote: - Forwarded message -- From: SourceForge.netnore...@sourceforge.net mailto:nore...@sourceforge.net Date: Mon, Jun 7, 2010 at 6:06 AM Subject: [ matplotlib-Bugs-2949906 ] finance.quotes_historical_yahoo raises ZeroDivisionError To: nore...@sourceforge.net mailto:nore...@sourceforge.net Bugs item #2949906, was opened at 2010-02-11 13:44 Message generated for change (Comment added) made by jdh2358 You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=560720aid=2949906group_id=80706 https://sourceforge.net/tracker/?func=detailatid=560720aid=2949906group_id=80706 Category: None Group: None Status: Closed Resolution: Duplicate Priority: 5 Private: No Submitted By: David Goldsmith (olydlg) Assigned to: John Hunter (jdh2358) Summary: finance.quotes_historical_yahoo raises ZeroDivisionError Comment By: John Hunter (jdh2358) Date: 2010-06-07 08:06 Message: This is fixed in svn 8392. Look for it in the upcoming release. Please test from svn if you are able http://matplotlib.sourceforge.net/faq/installing_faq.html#install-from-svn Thanks for the report, JDH Hi, John, etc. I checked-out current revision (8396 I believe), tried to build using python setup.py build, got error: Unable to find vcvarsall.bat. Googled, determined that it was something I'm supposed to get w/ a VC runtime, so grabbed the most recent version (VC2010 or some such), installed, determined that I now have a vcvarsall.bat and added it's location to my path, but am still getting the error. Any ideas? Windows 7 home prem. 64 bit. Python 2.6. Thanks! DG Oh, and the error happens after building 'matplotlib.ft2font' extension. Thanks again, Perhaps Christoph, who builds the win32 binaries, can let you know what he does. It's never as simple a python setup.py install, though. You may want to look in the release/win32 directory at the README.txt and Makefile. You need Visual Studio 2008 (MSVC9) to compile extensions for Python =2.6 on Windows. python setup.py build works once you have built the prerequisites. See http://matplotlib.sourceforge.net/users/installing.html. Compared to what you've written here, those instructions are incomplete and/or out-of-date. DG I link against the static libraries of libpng, zlib, and freetype, compiled with the /MD switch. You may have to adjust your %LIB% and %INCLUDE% environment variables and rename the lib files in order to be found by the matplotlib build system. The instructions on that page (reasonably) assume that the developer has a working Python build system and knows how to build the required 3rd party libraries. This is not matplotlib specific information and is better described in the documentation for Python and the libraries. -- Christoph -- ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] [ matplotlib-Bugs-2949906 ] finance.quotes_historical_yahoo raises ZeroDivisionError
On 6/8/2010 11:25 PM, David Goldsmith wrote: On Tue, Jun 8, 2010 at 11:21 AM, Christoph Gohlke cgoh...@uci.edu mailto:cgoh...@uci.edu wrote: On 6/8/2010 10:39 AM, John Hunter wrote: On Tue, Jun 8, 2010 at 11:53 AM, David Goldsmith d.l.goldsm...@gmail.com mailto:d.l.goldsm...@gmail.com wrote: On Tue, Jun 8, 2010 at 9:52 AM, David Goldsmithd.l.goldsm...@gmail.com mailto:d.l.goldsm...@gmail.com wrote: - Forwarded message -- From: SourceForge.netnore...@sourceforge.net mailto:nore...@sourceforge.net Date: Mon, Jun 7, 2010 at 6:06 AM Subject: [ matplotlib-Bugs-2949906 ] finance.quotes_historical_yahoo raises ZeroDivisionError To: nore...@sourceforge.net mailto:nore...@sourceforge.net Bugs item #2949906, was opened at 2010-02-11 13:44 Message generated for change (Comment added) made by jdh2358 You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=560720aid=2949906group_id=80706 https://sourceforge.net/tracker/?func=detailatid=560720aid=2949906group_id=80706 Category: None Group: None Status: Closed Resolution: Duplicate Priority: 5 Private: No Submitted By: David Goldsmith (olydlg) Assigned to: John Hunter (jdh2358) Summary: finance.quotes_historical_yahoo raises ZeroDivisionError Comment By: John Hunter (jdh2358) Date: 2010-06-07 08:06 Message: This is fixed in svn 8392. Look for it in the upcoming release. Please test from svn if you are able http://matplotlib.sourceforge.net/faq/installing_faq.html#install-from-svn Thanks for the report, JDH Hi, John, etc. I checked-out current revision (8396 I believe), tried to build using python setup.py build, got error: Unable to find vcvarsall.bat. Googled, determined that it was something I'm supposed to get w/ a VC runtime, so grabbed the most recent version (VC2010 or some such), installed, determined that I now have a vcvarsall.bat and added it's location to my path, but am still getting the error. Any ideas? Windows 7 home prem. 64 bit. Python 2.6. Thanks! DG Oh, and the error happens after building 'matplotlib.ft2font' extension. Thanks again, Perhaps Christoph, who builds the win32 binaries, can let you know what he does. It's never as simple a python setup.py install, though. You may want to look in the release/win32 directory at the README.txt and Makefile. You need Visual Studio 2008 (MSVC9) to compile extensions for Python =2.6 on Windows. python setup.py build works once you have built the prerequisites. See http://matplotlib.sourceforge.net/users/installing.html. I link against the static libraries of libpng, zlib, and freetype, I don't already have those - where do I get them, please? http://www.libpng.org/pub/png/libpng.html http://freetype.sourceforge.net/ http://www.zlib.net/ It is best to build those libraries yourself, with exactly the same compiler and runtime that was used to build Python. Anything else is prone to crash. -- Christoph -- ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] [ matplotlib-Bugs-2949906 ] finance.quotes_historical_yahoo raises ZeroDivisionError
On 6/9/2010 8:50 AM, David Goldsmith wrote: On Wed, Jun 9, 2010 at 12:18 AM, Christoph Gohlke cgoh...@uci.edu mailto:cgoh...@uci.edu wrote: On 6/8/2010 11:25 PM, David Goldsmith wrote: On Tue, Jun 8, 2010 at 11:21 AM, Christoph Gohlke cgoh...@uci.edu mailto:cgoh...@uci.edu mailto:cgoh...@uci.edu mailto:cgoh...@uci.edu wrote: On 6/8/2010 10:39 AM, John Hunter wrote: On Tue, Jun 8, 2010 at 11:53 AM, David Goldsmith d.l.goldsm...@gmail.com mailto:d.l.goldsm...@gmail.com mailto:d.l.goldsm...@gmail.com mailto:d.l.goldsm...@gmail.com wrote: On Tue, Jun 8, 2010 at 9:52 AM, David Goldsmithd.l.goldsm...@gmail.com mailto:d.l.goldsm...@gmail.com mailto:d.l.goldsm...@gmail.com mailto:d.l.goldsm...@gmail.com wrote: - Forwarded message -- From: SourceForge.netnore...@sourceforge.net mailto:nore...@sourceforge.net mailto:nore...@sourceforge.net mailto:nore...@sourceforge.net Date: Mon, Jun 7, 2010 at 6:06 AM Subject: [ matplotlib-Bugs-2949906 ] finance.quotes_historical_yahoo raises ZeroDivisionError To: nore...@sourceforge.net mailto:nore...@sourceforge.net mailto:nore...@sourceforge.net mailto:nore...@sourceforge.net Bugs item #2949906, was opened at 2010-02-11 13:44 Message generated for change (Comment added) made by jdh2358 You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=560720aid=2949906group_id=80706 https://sourceforge.net/tracker/?func=detailatid=560720aid=2949906group_id=80706 https://sourceforge.net/tracker/?func=detailatid=560720aid=2949906group_id=80706 https://sourceforge.net/tracker/?func=detailatid=560720aid=2949906group_id=80706 Category: None Group: None Status: Closed Resolution: Duplicate Priority: 5 Private: No Submitted By: David Goldsmith (olydlg) Assigned to: John Hunter (jdh2358) Summary: finance.quotes_historical_yahoo raises ZeroDivisionError Comment By: John Hunter (jdh2358) Date: 2010-06-07 08:06 Message: This is fixed in svn 8392. Look for it in the upcoming release. Please test from svn if you are able http://matplotlib.sourceforge.net/faq/installing_faq.html#install-from-svn Thanks for the report, JDH Hi, John, etc. I checked-out current revision (8396 I believe), tried to build using python setup.py build, got error: Unable to find vcvarsall.bat. Googled, determined that it was something I'm supposed to get w/ a VC runtime, so grabbed the most recent version (VC2010 or some such), installed, determined that I now have a vcvarsall.bat and added it's location to my path, but am still getting the error. Any ideas? Windows 7 home prem. 64 bit. Python 2.6. Thanks! DG Oh, and the error happens after building 'matplotlib.ft2font' extension. Thanks again, Perhaps Christoph, who builds the win32 binaries, can let you know what he does. It's never as simple a python setup.py install, though. You may want to look in the release/win32 directory at the README.txt and Makefile. You need Visual Studio 2008 (MSVC9) to compile extensions for Python =2.6 on Windows. python setup.py build works once you have built the prerequisites. See http://matplotlib.sourceforge.net/users/installing.html. I link against the static libraries of libpng, zlib, and freetype, I don't already have those - where do I get them, please? http://www.libpng.org/pub/png/libpng.html http://freetype.sourceforge.net/
Re: [Matplotlib-users] [ matplotlib-Bugs-2949906 ] finance.quotes_historical_yahoo raises ZeroDivisionError
On Tue, Jun 8, 2010 at 9:52 AM, David Goldsmith d.l.goldsm...@gmail.comwrote: - Forwarded message -- From: SourceForge.net nore...@sourceforge.net Date: Mon, Jun 7, 2010 at 6:06 AM Subject: [ matplotlib-Bugs-2949906 ] finance.quotes_historical_yahoo raises ZeroDivisionError To: nore...@sourceforge.net Bugs item #2949906, was opened at 2010-02-11 13:44 Message generated for change (Comment added) made by jdh2358 You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=560720aid=2949906group_id=80706 Category: None Group: None Status: Closed Resolution: Duplicate Priority: 5 Private: No Submitted By: David Goldsmith (olydlg) Assigned to: John Hunter (jdh2358) Summary: finance.quotes_historical_yahoo raises ZeroDivisionError Comment By: John Hunter (jdh2358) Date: 2010-06-07 08:06 Message: This is fixed in svn 8392. Look for it in the upcoming release. Please test from svn if you are able http://matplotlib.sourceforge.net/faq/installing_faq.html#install-from-svn Thanks for the report, JDH Hi, John, etc. I checked-out current revision (8396 I believe), tried to build using python setup.py build, got error: Unable to find vcvarsall.bat. Googled, determined that it was something I'm supposed to get w/ a VC runtime, so grabbed the most recent version (VC2010 or some such), installed, determined that I now have a vcvarsall.bat and added it's location to my path, but am still getting the error. Any ideas? Windows 7 home prem. 64 bit. Python 2.6. Thanks! DG Oh, and the error happens after building 'matplotlib.ft2font' extension. Thanks again, DG -- ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] [ matplotlib-Bugs-2949906 ] finance.quotes_historical_yahoo raises ZeroDivisionError
On Tue, Jun 8, 2010 at 11:53 AM, David Goldsmith d.l.goldsm...@gmail.com wrote: On Tue, Jun 8, 2010 at 9:52 AM, David Goldsmith d.l.goldsm...@gmail.com wrote: - Forwarded message -- From: SourceForge.net nore...@sourceforge.net Date: Mon, Jun 7, 2010 at 6:06 AM Subject: [ matplotlib-Bugs-2949906 ] finance.quotes_historical_yahoo raises ZeroDivisionError To: nore...@sourceforge.net Bugs item #2949906, was opened at 2010-02-11 13:44 Message generated for change (Comment added) made by jdh2358 You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=560720aid=2949906group_id=80706 Category: None Group: None Status: Closed Resolution: Duplicate Priority: 5 Private: No Submitted By: David Goldsmith (olydlg) Assigned to: John Hunter (jdh2358) Summary: finance.quotes_historical_yahoo raises ZeroDivisionError Comment By: John Hunter (jdh2358) Date: 2010-06-07 08:06 Message: This is fixed in svn 8392. Look for it in the upcoming release. Please test from svn if you are able http://matplotlib.sourceforge.net/faq/installing_faq.html#install-from-svn Thanks for the report, JDH Hi, John, etc. I checked-out current revision (8396 I believe), tried to build using python setup.py build, got error: Unable to find vcvarsall.bat. Googled, determined that it was something I'm supposed to get w/ a VC runtime, so grabbed the most recent version (VC2010 or some such), installed, determined that I now have a vcvarsall.bat and added it's location to my path, but am still getting the error. Any ideas? Windows 7 home prem. 64 bit. Python 2.6. Thanks! DG Oh, and the error happens after building 'matplotlib.ft2font' extension. Thanks again, Perhaps Christoph, who builds the win32 binaries, can let you know what he does. It's never as simple a python setup.py install, though. You may want to look in the release/win32 directory at the README.txt and Makefile. -- ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] [ matplotlib-Bugs-2949906 ] finance.quotes_historical_yahoo raises ZeroDivisionError
On 6/8/2010 10:39 AM, John Hunter wrote: On Tue, Jun 8, 2010 at 11:53 AM, David Goldsmith d.l.goldsm...@gmail.com wrote: On Tue, Jun 8, 2010 at 9:52 AM, David Goldsmithd.l.goldsm...@gmail.com wrote: - Forwarded message -- From: SourceForge.netnore...@sourceforge.net Date: Mon, Jun 7, 2010 at 6:06 AM Subject: [ matplotlib-Bugs-2949906 ] finance.quotes_historical_yahoo raises ZeroDivisionError To: nore...@sourceforge.net Bugs item #2949906, was opened at 2010-02-11 13:44 Message generated for change (Comment added) made by jdh2358 You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=560720aid=2949906group_id=80706 Category: None Group: None Status: Closed Resolution: Duplicate Priority: 5 Private: No Submitted By: David Goldsmith (olydlg) Assigned to: John Hunter (jdh2358) Summary: finance.quotes_historical_yahoo raises ZeroDivisionError Comment By: John Hunter (jdh2358) Date: 2010-06-07 08:06 Message: This is fixed in svn 8392. Look for it in the upcoming release. Please test from svn if you are able http://matplotlib.sourceforge.net/faq/installing_faq.html#install-from-svn Thanks for the report, JDH Hi, John, etc. I checked-out current revision (8396 I believe), tried to build using python setup.py build, got error: Unable to find vcvarsall.bat. Googled, determined that it was something I'm supposed to get w/ a VC runtime, so grabbed the most recent version (VC2010 or some such), installed, determined that I now have a vcvarsall.bat and added it's location to my path, but am still getting the error. Any ideas? Windows 7 home prem. 64 bit. Python 2.6. Thanks! DG Oh, and the error happens after building 'matplotlib.ft2font' extension. Thanks again, Perhaps Christoph, who builds the win32 binaries, can let you know what he does. It's never as simple a python setup.py install, though. You may want to look in the release/win32 directory at the README.txt and Makefile. You need Visual Studio 2008 (MSVC9) to compile extensions for Python =2.6 on Windows. python setup.py build works once you have built the prerequisites. See http://matplotlib.sourceforge.net/users/installing.html. I link against the static libraries of libpng, zlib, and freetype, compiled with the /MD switch. You may have to adjust your %LIB% and %INCLUDE% environment variables and rename the lib files in order to be found by the matplotlib build system. -- Christoph -- ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
