SourceForge logo
SourceForge logo
Menu

matplotlib-devel — matplotlib developers

You can subscribe to this list here.

2003 Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
(1)
Nov
(33)
Dec
(20)
2004 Jan
(7)
Feb
(44)
Mar
(51)
Apr
(43)
May
(43)
Jun
(36)
Jul
(61)
Aug
(44)
Sep
(25)
Oct
(82)
Nov
(97)
Dec
(47)
2005 Jan
(77)
Feb
(143)
Mar
(42)
Apr
(31)
May
(93)
Jun
(93)
Jul
(35)
Aug
(78)
Sep
(56)
Oct
(44)
Nov
(72)
Dec
(75)
2006 Jan
(116)
Feb
(99)
Mar
(181)
Apr
(171)
May
(112)
Jun
(86)
Jul
(91)
Aug
(111)
Sep
(77)
Oct
(72)
Nov
(57)
Dec
(51)
2007 Jan
(64)
Feb
(116)
Mar
(70)
Apr
(74)
May
(53)
Jun
(40)
Jul
(519)
Aug
(151)
Sep
(132)
Oct
(74)
Nov
(282)
Dec
(190)
2008 Jan
(141)
Feb
(67)
Mar
(69)
Apr
(96)
May
(227)
Jun
(404)
Jul
(399)
Aug
(96)
Sep
(120)
Oct
(205)
Nov
(126)
Dec
(261)
2009 Jan
(136)
Feb
(136)
Mar
(119)
Apr
(124)
May
(155)
Jun
(98)
Jul
(136)
Aug
(292)
Sep
(174)
Oct
(126)
Nov
(126)
Dec
(79)
2010 Jan
(109)
Feb
(83)
Mar
(139)
Apr
(91)
May
(79)
Jun
(164)
Jul
(184)
Aug
(146)
Sep
(163)
Oct
(128)
Nov
(70)
Dec
(73)
2011 Jan
(235)
Feb
(165)
Mar
(147)
Apr
(86)
May
(74)
Jun
(118)
Jul
(65)
Aug
(75)
Sep
(162)
Oct
(94)
Nov
(48)
Dec
(44)
2012 Jan
(49)
Feb
(40)
Mar
(88)
Apr
(35)
May
(52)
Jun
(69)
Jul
(90)
Aug
(123)
Sep
(112)
Oct
(120)
Nov
(105)
Dec
(116)
2013 Jan
(76)
Feb
(26)
Mar
(78)
Apr
(43)
May
(61)
Jun
(53)
Jul
(147)
Aug
(85)
Sep
(83)
Oct
(122)
Nov
(18)
Dec
(27)
2014 Jan
(58)
Feb
(25)
Mar
(49)
Apr
(17)
May
(29)
Jun
(39)
Jul
(53)
Aug
(52)
Sep
(35)
Oct
(47)
Nov
(110)
Dec
(27)
2015 Jan
(50)
Feb
(93)
Mar
(96)
Apr
(30)
May
(55)
Jun
(83)
Jul
(44)
Aug
(8)
Sep
(5)
Oct
Nov
(1)
Dec
(1)
2016 Jan
Feb
Mar
(1)
Apr
May
Jun
(2)
Jul
Aug
(3)
Sep
(1)
Oct
(3)
Nov
Dec
2017 Jan
Feb
(5)
Mar
Apr
May
Jun
Jul
(3)
Aug
Sep
(7)
Oct
Nov
Dec
2018 Jan
Feb
Mar
Apr
May
Jun
Jul
(2)
Aug
Sep
Oct
Nov
Dec
S M T W T F S
1
(2)
2
(3)
3
(7)
4
(8)
5
(10)
6
(4)
7
8
9
(13)
10
(1)
11
(10)
12
(4)
13
14
15
16
(1)
17
18
(3)
19
(7)
20
21
(4)
22
23
(14)
24
(5)
25
(3)
26
(3)
27
(8)
28
(1)
29
(3)
30
(2)
31
(3)




Showing 7 results of 7

From: Ryan M. <rm...@gm...> - 2009年03月04日 21:06:44
That fixes it for me. Thanks a lot for the quick fixes!
Ryan
On Wed, Mar 4, 2009 at 2:53 PM, Michael Droettboom <md...@st...> wrote:
> I was rounding where I should have been truncating. I think this is fixed
> now in SVN.
>
> Mike
>
> Ryan May wrote:
>
>> On Wed, Mar 4, 2009 at 12:16 PM, Michael Droettboom <md...@st...<mailto:
>> md...@st...>> wrote:
>>
>> The 'regular' font stuff just isn't very well tested yet. I think
>> I have a fix in SVN now.
>>
>>
>> Thanks for the quick fix, it got rid of my errors. However, I'm seeing a
>> little more of the funky font baseline that you had fixed. My original
>> script doesn't show any problem, but I've attached an image produced with
>> the mathtext_demo.py. Notice the odd baseline for versus in the title and
>> sin in the equation on the graph. Thoughts?
>>
>> Ryan
>>
>> --
>> Ryan May
>> Graduate Research Assistant
>> School of Meteorology
>> University of Oklahoma
>>
>> ------------------------------------------------------------------------
>>
>> ------------------------------------------------------------------------
>>
>>
>> ------------------------------------------------------------------------------
>> Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco,
>> CA
>> -OSBC tackles the biggest issue in open source: Open Sourcing the
>> Enterprise
>> -Strategies to boost innovation and cut costs with open source
>> participation
>> -Receive a 600ドル discount off the registration fee with the source code:
>> SFAD
>> http://p.sf.net/sfu/XcvMzF8H
>> ------------------------------------------------------------------------
>>
>> _______________________________________________
>> Matplotlib-devel mailing list
>> Mat...@li...
>> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
>>
>>
>
> --
> Michael Droettboom
> Science Software Branch
> Operations and Engineering Division
> Space Telescope Science Institute
> Operated by AURA for NASA
>
>
-- 
Ryan May
Graduate Research Assistant
School of Meteorology
University of Oklahoma
Sent from: Norman Oklahoma United States.
From: Michael D. <md...@st...> - 2009年03月04日 20:54:09
I was rounding where I should have been truncating. I think this is 
fixed now in SVN.
Mike
Ryan May wrote:
> On Wed, Mar 4, 2009 at 12:16 PM, Michael Droettboom <md...@st... 
> <mailto:md...@st...>> wrote:
>
> The 'regular' font stuff just isn't very well tested yet. I think
> I have a fix in SVN now.
>
>
> Thanks for the quick fix, it got rid of my errors. However, I'm 
> seeing a little more of the funky font baseline that you had fixed. 
> My original script doesn't show any problem, but I've attached an 
> image produced with the mathtext_demo.py. Notice the odd baseline for 
> versus in the title and sin in the equation on the graph. Thoughts?
>
> Ryan
>
> -- 
> Ryan May
> Graduate Research Assistant
> School of Meteorology
> University of Oklahoma
>
> ------------------------------------------------------------------------
>
> ------------------------------------------------------------------------
>
> ------------------------------------------------------------------------------
> Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA
> -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise
> -Strategies to boost innovation and cut costs with open source participation
> -Receive a 600ドル discount off the registration fee with the source code: SFAD
> http://p.sf.net/sfu/XcvMzF8H
> ------------------------------------------------------------------------
>
> _______________________________________________
> Matplotlib-devel mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
> 
-- 
Michael Droettboom
Science Software Branch
Operations and Engineering Division
Space Telescope Science Institute
Operated by AURA for NASA
From: Michael D. <md...@st...> - 2009年03月04日 18:17:21
The 'regular' font stuff just isn't very well tested yet. I think I 
have a fix in SVN now.
Mike
Ryan May wrote:
> Mike (or anyone else),
>
> I've been using the following combination of settings:
>
> mathtext.fontset : stixsans
> mathtext.default : regular
>
> I've noticed this crashes when I run scripts that include mathtext 
> with \rm{} commands. In fact, I get a massive traceback with this 
> configuration when running the mathtext_examples.py. Here's the last 
> few lines:
>
> File 
> "/home/rmay/.local/lib64/python2.5/site-packages/matplotlib/pyparsing.py", 
> line 950, in _parseNoCache
> tokens = fn( instring, tokensStart, retTokens )
> File 
> "/home/rmay/.local/lib64/python2.5/site-packages/matplotlib/mathtext.py", 
> line 2381, in symbol
> return [Hlist( [self._make_space(0.2),
> File 
> "/home/rmay/.local/lib64/python2.5/site-packages/matplotlib/mathtext.py", 
> line 2351, in _make_space
> state.font, rcParams['mathtext.default'], 'm', state.fontsize, 
> state.dpi)
> File 
> "/home/rmay/.local/lib64/python2.5/site-packages/matplotlib/mathtext.py", 
> line 446, in get_metrics
> info = self._get_info(font, font_class, sym, fontsize, dpi)
> File 
> "/home/rmay/.local/lib64/python2.5/site-packages/matplotlib/mathtext.py", 
> line 579, in _get_info
> self._get_glyph(fontname, font_class, sym, fontsize)
> File 
> "/home/rmay/.local/lib64/python2.5/site-packages/matplotlib/mathtext.py", 
> line 812, in _get_glyph
> fontname, font_class, uniindex)
> File 
> "/home/rmay/.local/lib64/python2.5/site-packages/matplotlib/mathtext.py", 
> line 919, in _map_virtual_font
> mapping = mapping[font_class]
> KeyError: 'regular'
>
> Is this a supported configuration? I know that I personally like the 
> look of the text with these two settings. Thoughts?
>
> Ryan
>
> -- 
> Ryan May
> Graduate Research Assistant
> School of Meteorology
> University of Oklahoma
> ------------------------------------------------------------------------
>
> ------------------------------------------------------------------------------
> Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA
> -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise
> -Strategies to boost innovation and cut costs with open source participation
> -Receive a 600ドル discount off the registration fee with the source code: SFAD
> http://p.sf.net/sfu/XcvMzF8H
> ------------------------------------------------------------------------
>
> _______________________________________________
> Matplotlib-devel mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
> 
-- 
Michael Droettboom
Science Software Branch
Operations and Engineering Division
Space Telescope Science Institute
Operated by AURA for NASA
From: Ryan M. <rm...@gm...> - 2009年03月04日 17:57:03
Mike (or anyone else),
I've been using the following combination of settings:
mathtext.fontset : stixsans
mathtext.default : regular
I've noticed this crashes when I run scripts that include mathtext with
\rm{} commands. In fact, I get a massive traceback with this configuration
when running the mathtext_examples.py. Here's the last few lines:
 File
"/home/rmay/.local/lib64/python2.5/site-packages/matplotlib/pyparsing.py",
line 950, in _parseNoCache
 tokens = fn( instring, tokensStart, retTokens )
 File
"/home/rmay/.local/lib64/python2.5/site-packages/matplotlib/mathtext.py",
line 2381, in symbol
 return [Hlist( [self._make_space(0.2),
 File
"/home/rmay/.local/lib64/python2.5/site-packages/matplotlib/mathtext.py",
line 2351, in _make_space
 state.font, rcParams['mathtext.default'], 'm', state.fontsize,
state.dpi)
 File
"/home/rmay/.local/lib64/python2.5/site-packages/matplotlib/mathtext.py",
line 446, in get_metrics
 info = self._get_info(font, font_class, sym, fontsize, dpi)
 File
"/home/rmay/.local/lib64/python2.5/site-packages/matplotlib/mathtext.py",
line 579, in _get_info
 self._get_glyph(fontname, font_class, sym, fontsize)
 File
"/home/rmay/.local/lib64/python2.5/site-packages/matplotlib/mathtext.py",
line 812, in _get_glyph
 fontname, font_class, uniindex)
 File
"/home/rmay/.local/lib64/python2.5/site-packages/matplotlib/mathtext.py",
line 919, in _map_virtual_font
 mapping = mapping[font_class]
KeyError: 'regular'
Is this a supported configuration? I know that I personally like the look
of the text with these two settings. Thoughts?
Ryan
-- 
Ryan May
Graduate Research Assistant
School of Meteorology
University of Oklahoma
From: Jonathan T. <jon...@ut...> - 2009年03月04日 16:38:44
Great. I applied your patch and pushed it to the web repository.
I agree, that some more serious refactoring might be good. I have
been leaving comments throughout the code with my thoughts on this.
Cheers,
Jon.
On Wed, Mar 4, 2009 at 4:53 AM, Reinier Heeres <re...@he...> wrote:
> Hi all,
>
> I was also a bit disappointed about the fact that 3d plotting support
> was dropped. I'm happy to help out to get it going again, so here's a
> patch to get surface plotting working; I'm busy with the contour plots
> as well.
> (We might want to do some code refactoring as well when it's functional).
>
> Regards,
> Reinier
>
> On Wed, Mar 4, 2009 at 5:01 AM, Rob Clewley <rob...@gm...> wrote:
>> On Tue, Mar 3, 2009 at 11:39 AM, John Hunter <jd...@gm...> wrote:
>>
>>> Well, it is painfully slow, since it does everything in software, and there
>>> are some corner cases where the zorder clipping is broken in the presence of
>>> alpha transparency, and it doesn't do lighting, shadows, etc.... But it
>>> does do enough for basic stuff, so we would be happy if you could resurrect
>>> it cleanly enough for a toolkit.
>>>
>>
>> I'd just like to add that having a *bare minimum* 3D capability in mpl
>> is extremely useful to me -- i.e. being to visualize 3D data as a
>> point cloud or a wireframe mesh. While teaching with python and doing
>> numerical experiments in my research it's invaluable to be able to
>> throw together a wholly non-publication quality 3D plot to get a quick
>> idea of what's going on. I would imagine that others who use mpl
>> professionally (and not necessarily only for public consumption) would
>> agree on the value of maintaining this bare minimum even if there is
>> no short- or medium-term expectation that it will develop into
>> anything more sophisticated.
>>
>> Cheers,
>> Rob
>>
>> ------------------------------------------------------------------------------
>> Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA
>> -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise
>> -Strategies to boost innovation and cut costs with open source participation
>> -Receive a 600ドル discount off the registration fee with the source code: SFAD
>> http://p.sf.net/sfu/XcvMzF8H
>> _______________________________________________
>> Matplotlib-devel mailing list
>> Mat...@li...
>> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
>>
>
>
>
> --
> Reinier Heeres
> Waalstraat 17
> 2515 XK Den Haag
> The Netherlands
>
> Tel: +31 6 10852639
>
> ------------------------------------------------------------------------------
> Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA
> -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise
> -Strategies to boost innovation and cut costs with open source participation
> -Receive a 600ドル discount off the registration fee with the source code: SFAD
> http://p.sf.net/sfu/XcvMzF8H
> _______________________________________________
> Matplotlib-devel mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
>
>
From: Reinier H. <re...@he...> - 2009年03月04日 10:25:05
Hi all,
I was also a bit disappointed about the fact that 3d plotting support
was dropped. I'm happy to help out to get it going again, so here's a
patch to get surface plotting working; I'm busy with the contour plots
as well.
(We might want to do some code refactoring as well when it's functional).
Regards,
Reinier
On Wed, Mar 4, 2009 at 5:01 AM, Rob Clewley <rob...@gm...> wrote:
> On Tue, Mar 3, 2009 at 11:39 AM, John Hunter <jd...@gm...> wrote:
>
>> Well, it is painfully slow, since it does everything in software, and there
>> are some corner cases where the zorder clipping is broken in the presence of
>> alpha transparency, and it doesn't do lighting, shadows, etc.... But it
>> does do enough for basic stuff, so we would be happy if you could resurrect
>> it cleanly enough for a toolkit.
>>
>
> I'd just like to add that having a *bare minimum* 3D capability in mpl
> is extremely useful to me -- i.e. being to visualize 3D data as a
> point cloud or a wireframe mesh. While teaching with python and doing
> numerical experiments in my research it's invaluable to be able to
> throw together a wholly non-publication quality 3D plot to get a quick
> idea of what's going on. I would imagine that others who use mpl
> professionally (and not necessarily only for public consumption) would
> agree on the value of maintaining this bare minimum even if there is
> no short- or medium-term expectation that it will develop into
> anything more sophisticated.
>
> Cheers,
> Rob
>
> ------------------------------------------------------------------------------
> Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA
> -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise
> -Strategies to boost innovation and cut costs with open source participation
> -Receive a 600ドル discount off the registration fee with the source code: SFAD
> http://p.sf.net/sfu/XcvMzF8H
> _______________________________________________
> Matplotlib-devel mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
>
-- 
Reinier Heeres
Waalstraat 17
2515 XK Den Haag
The Netherlands
Tel: +31 6 10852639
From: Rob C. <rob...@gm...> - 2009年03月04日 04:01:13
On Tue, Mar 3, 2009 at 11:39 AM, John Hunter <jd...@gm...> wrote:
> Well, it is painfully slow, since it does everything in software, and there
> are some corner cases where the zorder clipping is broken in the presence of
> alpha transparency, and it doesn't do lighting, shadows, etc.... But it
> does do enough for basic stuff, so we would be happy if you could resurrect
> it cleanly enough for a toolkit.
>
I'd just like to add that having a *bare minimum* 3D capability in mpl
is extremely useful to me -- i.e. being to visualize 3D data as a
point cloud or a wireframe mesh. While teaching with python and doing
numerical experiments in my research it's invaluable to be able to
throw together a wholly non-publication quality 3D plot to get a quick
idea of what's going on. I would imagine that others who use mpl
professionally (and not necessarily only for public consumption) would
agree on the value of maintaining this bare minimum even if there is
no short- or medium-term expectation that it will develop into
anything more sophisticated.
Cheers,
Rob
1 message has been excluded from this view by a project administrator.

Showing 7 results of 7

Want the latest updates on software, tech news, and AI?
Get latest updates about software, tech news, and AI from SourceForge directly in your inbox once a month.
Thanks for helping keep SourceForge clean.
X





Briefly describe the problem (required):
Upload screenshot of ad (required):
Select a file, or drag & drop file here.
Screenshot instructions:

Click URL instructions:
Right-click on the ad, choose "Copy Link", then paste here →
(This may not be possible with some types of ads)

More information about our ad policies

Ad destination/click URL:

AltStyle によって変換されたページ (->オリジナル) /