matplotlib-users Mailing List for matplotlib

Thanks; will do.

On Thu, Jul 31, 2008 at 3:45 PM, John Hunter <jd...@gm...> wrote:

> On Thu, Jul 31, 2008 at 3:09 PM, Jonathan Hayward,
> http://JonathansCorner.com <jon...@po...> wrote:
> > I emerged 0.91.2 through my distribution's packaging system. Do I need to
> > compile the newest version from source or something like that?
> >
>
> The 0.98.3 release will be out very soon -- just keep your eyes out
> for an announcement on this list.
>
> JDH
>



-- 
-- Jonathan Hayward, chr...@gm...

** To see an award-winning website with stories, essays, artwork,
** games, and a four-dimensional maze, why not visit my home page?
** All of this is waiting for you at http://JonathansCorner.com

++ Would you like to curl up with one of my hardcover books?
++ You can now get my books from http://CJSHayward.com

On Thu, Jul 31, 2008 at 3:09 PM, Jonathan Hayward,
http://JonathansCorner.com <jon...@po...> wrote:
> I emerged 0.91.2 through my distribution's packaging system. Do I need to
> compile the newest version from source or something like that?
>

The 0.98.3 release will be out very soon -- just keep your eyes out
for an announcement on this list.

JDH

> Can you send your SVG files (or the scripts that generate them) to this list
> so I can look at why they may be failing?  Screenshots or PNGs from
> ImageMagick and/or eog may also be useful, in case I can't reproduce the
> problems with the versions I have here.

Mike, do you want them as attachment in this list ? I put them on my webserver :
http://mathieu-leplatre.info/media/matplotlib-svg/

(can't give you easily the script that generates them, it's a whole software...)

I wanted your opinion before insisting on CentOS forums/mailing-lists.

Thanks for your patience.

I emerged 0.91.2 through my distribution's packaging system. Do I need to
compile the newest version from source or something like that?

On Thu, Jul 31, 2008 at 3:06 PM, Michael Droettboom <md...@st...> wrote:

> Now that I'm seeing your image, it's jogged my memory that this bug has
> already been fixed on both our 0.91.x and 0.98.x branches.  What version are
> you using?
>
> Cheers,
> Mike
>
> "Jonathan Hayward, http://JonathansCorner.com" wrote:
>
>> Yes; thank you; I've attached the script and the generated image.
>>
>> On Thu, Jul 31, 2008 at 10:04 AM, Michael Droettboom <md...@st...<mailto:
>> md...@st...>> wrote:
>>
>>    Can you provide a standalone script that reproduces this error?
>>
>>    Cheers,
>>    Mike
>>
>>
>>    "Jonathan Hayward, http://JonathansCorner.com" wrote:
>>
>>        If there are one or more narrow wedges on a pie graph, narrow
>>        enough that the percentage values overlap and are hard to
>>        read, there seems to be a knife-thin missing wedge from the
>>        pie, including a break in the circumference.
>>
>>        Is this configurable, even if it means that the border
>>        completely covers the colored interior of ultra-thin wedges?
>>
>>        --        -- Jonathan Hayward, chr...@gm...
>>        <mailto:chr...@gm...>
>>        <mailto:chr...@gm...
>>        <mailto:chr...@gm...>>
>>
>>
>>        ** To see an award-winning website with stories, essays, artwork,
>>        ** games, and a four-dimensional maze, why not visit my home page?
>>        ** All of this is waiting for you at http://JonathansCorner.com
>>
>>        ++ Would you like to curl up with one of my hardcover books?
>>        ++ You can now get my books from http://CJSHayward.com
>>
>>  ------------------------------------------------------------------------
>>
>>
>>  -------------------------------------------------------------------------
>>        This SF.Net email is sponsored by the Moblin Your Move
>>        Developer's challenge
>>        Build the coolest Linux based applications with Moblin SDK &
>>        win great prizes
>>        Grand prize is a trip for two to an Open Source event anywhere
>>        in the world
>>        http://moblin-contest.org/redirect.php?banner_id=100&url=/
>>        <http://moblin-contest.org/redirect.php?banner_id=100&url=/>
>>
>>  ------------------------------------------------------------------------
>>
>>        _______________________________________________
>>        Matplotlib-users mailing list
>>        Mat...@li...
>>        <mailto:Mat...@li...>
>>        https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>>
>>
>>    --    Michael Droettboom
>>    Science Software Branch
>>    Operations and Engineering Division
>>    Space Telescope Science Institute
>>    Operated by AURA for NASA
>>
>>
>>
>>
>> --
>> -- Jonathan Hayward, chr...@gm... <mailto:
>> chr...@gm...>
>>
>> ** To see an award-winning website with stories, essays, artwork,
>> ** games, and a four-dimensional maze, why not visit my home page?
>> ** All of this is waiting for you at http://JonathansCorner.com
>>
>> ++ Would you like to curl up with one of my hardcover books?
>> ++ You can now get my books from http://CJSHayward.com
>> ------------------------------------------------------------------------
>>
>> ------------------------------------------------------------------------
>>
>> -------------------------------------------------------------------------
>> This SF.Net email is sponsored by the Moblin Your Move Developer's
>> challenge
>> Build the coolest Linux based applications with Moblin SDK & win great
>> prizes
>> Grand prize is a trip for two to an Open Source event anywhere in the
>> world
>> http://moblin-contest.org/redirect.php?banner_id=100&url=/
>> ------------------------------------------------------------------------
>>
>> _______________________________________________
>> Matplotlib-users mailing list
>> Mat...@li...
>> https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>>
>
> --
> Michael Droettboom
> Science Software Branch
> Operations and Engineering Division
> Space Telescope Science Institute
> Operated by AURA for NASA
>
>


-- 
-- Jonathan Hayward, chr...@gm...

** To see an award-winning website with stories, essays, artwork,
** games, and a four-dimensional maze, why not visit my home page?
** All of this is waiting for you at http://JonathansCorner.com

++ Would you like to curl up with one of my hardcover books?
++ You can now get my books from http://CJSHayward.com

Now that I'm seeing your image, it's jogged my memory that this bug has 
already been fixed on both our 0.91.x and 0.98.x branches.  What version 
are you using?

Cheers,
Mike

"Jonathan Hayward, http://JonathansCorner.com" wrote:
> Yes; thank you; I've attached the script and the generated image.
>
> On Thu, Jul 31, 2008 at 10:04 AM, Michael Droettboom <md...@st... 
> <mailto:md...@st...>> wrote:
>
>     Can you provide a standalone script that reproduces this error?
>
>     Cheers,
>     Mike
>
>
>     "Jonathan Hayward, http://JonathansCorner.com" wrote:
>
>         If there are one or more narrow wedges on a pie graph, narrow
>         enough that the percentage values overlap and are hard to
>         read, there seems to be a knife-thin missing wedge from the
>         pie, including a break in the circumference.
>
>         Is this configurable, even if it means that the border
>         completely covers the colored interior of ultra-thin wedges?
>
>         -- 
>         -- Jonathan Hayward, chr...@gm...
>         <mailto:chr...@gm...>
>         <mailto:chr...@gm...
>         <mailto:chr...@gm...>>
>
>
>         ** To see an award-winning website with stories, essays, artwork,
>         ** games, and a four-dimensional maze, why not visit my home page?
>         ** All of this is waiting for you at http://JonathansCorner.com
>
>         ++ Would you like to curl up with one of my hardcover books?
>         ++ You can now get my books from http://CJSHayward.com
>         ------------------------------------------------------------------------
>
>         -------------------------------------------------------------------------
>         This SF.Net email is sponsored by the Moblin Your Move
>         Developer's challenge
>         Build the coolest Linux based applications with Moblin SDK &
>         win great prizes
>         Grand prize is a trip for two to an Open Source event anywhere
>         in the world
>         http://moblin-contest.org/redirect.php?banner_id=100&url=/
>         <http://moblin-contest.org/redirect.php?banner_id=100&url=/>
>         ------------------------------------------------------------------------
>
>         _______________________________________________
>         Matplotlib-users mailing list
>         Mat...@li...
>         <mailto:Mat...@li...>
>         https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>          
>
>
>     -- 
>     Michael Droettboom
>     Science Software Branch
>     Operations and Engineering Division
>     Space Telescope Science Institute
>     Operated by AURA for NASA
>
>
>
>
> -- 
> -- Jonathan Hayward, chr...@gm... 
> <mailto:chr...@gm...>
>
> ** To see an award-winning website with stories, essays, artwork,
> ** games, and a four-dimensional maze, why not visit my home page?
> ** All of this is waiting for you at http://JonathansCorner.com
>
> ++ Would you like to curl up with one of my hardcover books?
> ++ You can now get my books from http://CJSHayward.com
> ------------------------------------------------------------------------
>
> ------------------------------------------------------------------------
>
> -------------------------------------------------------------------------
> This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
> Build the coolest Linux based applications with Moblin SDK & win great prizes
> Grand prize is a trip for two to an Open Source event anywhere in the world
> http://moblin-contest.org/redirect.php?banner_id=100&url=/
> ------------------------------------------------------------------------
>
> _______________________________________________
> Matplotlib-users mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users

-- 
Michael Droettboom
Science Software Branch
Operations and Engineering Division
Space Telescope Science Institute
Operated by AURA for NASA

Yes; thank you; I've attached the script and the generated image.

On Thu, Jul 31, 2008 at 10:04 AM, Michael Droettboom <md...@st...>wrote:

> Can you provide a standalone script that reproduces this error?
>
> Cheers,
> Mike
>
> "Jonathan Hayward, http://JonathansCorner.com" wrote:
>
>> If there are one or more narrow wedges on a pie graph, narrow enough that
>> the percentage values overlap and are hard to read, there seems to be a
>> knife-thin missing wedge from the pie, including a break in the
>> circumference.
>>
>> Is this configurable, even if it means that the border completely covers
>> the colored interior of ultra-thin wedges?
>>
>> --
>> -- Jonathan Hayward, chr...@gm... <mailto:
>> chr...@gm...>
>>
>> ** To see an award-winning website with stories, essays, artwork,
>> ** games, and a four-dimensional maze, why not visit my home page?
>> ** All of this is waiting for you at http://JonathansCorner.com
>>
>> ++ Would you like to curl up with one of my hardcover books?
>> ++ You can now get my books from http://CJSHayward.com
>> ------------------------------------------------------------------------
>>
>> -------------------------------------------------------------------------
>> This SF.Net email is sponsored by the Moblin Your Move Developer's
>> challenge
>> Build the coolest Linux based applications with Moblin SDK & win great
>> prizes
>> Grand prize is a trip for two to an Open Source event anywhere in the
>> world
>> http://moblin-contest.org/redirect.php?banner_id=100&url=/
>> ------------------------------------------------------------------------
>>
>> _______________________________________________
>> Matplotlib-users mailing list
>> Mat...@li...
>> https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>>
>>
>
> --
> Michael Droettboom
> Science Software Branch
> Operations and Engineering Division
> Space Telescope Science Institute
> Operated by AURA for NASA
>
>


-- 
-- Jonathan Hayward, chr...@gm...

** To see an award-winning website with stories, essays, artwork,
** games, and a four-dimensional maze, why not visit my home page?
** All of this is waiting for you at http://JonathansCorner.com

++ Would you like to curl up with one of my hardcover books?
++ You can now get my books from http://CJSHayward.com

Twas brillig at 21:15:20 31.07.2008 UTC+02 when mat...@gm... did gyre and gimble:

 ST> For Debian, we still need (I think) a couple of day to upload mpl,
 ST> because we need first sphinx 0.4.2 to enter unstable, then we can
 ST> upload.

Piotr will upload it soon (with urgency=medium), and I'll ask the
release team then to allow it into testing.

-- 

On Thu, Jul 31, 2008 at 2:06 PM, Michael Droettboom <md...@st...> wrote:
> It seems to have broken with a recent update to Sphinx.  Sphinx changed the
> way that cross-reference urls are stored in the document tree.  I have
> updated matplotlib to use an approach that work for Sphinx both before and
> after this change (SVN r5940).
>
> I don't consider this a "show-stopper" if it's too late to push another
> matplotlib update out.

OK, I think we are ready to roll.  Charlie, you can tag the release
and get to work on the binaries and release when you have time.  I'll
be in sporadic email contact until Monday, so why don't you do the
announce (feel free to just past in the updates in the CHANGELOG).  I
haven't been testing 0.91.x like I have 0.98.x so let's just release
the 0.98.3 point release at this time.  I don't think there are any
mission critical bugs in 91.x that require a release right now.

Sandro, if you want to test the final/final, it is at
http://matplotlib.sourceforge.net/tmp/matplotlib-0.98.3.tar.gz (svn
r5941)

On Thu, Jul 31, 2008 at 21:06, Michael Droettboom <md...@st...> wrote:
> It seems to have broken with a recent update to Sphinx.  Sphinx changed the
> way that cross-reference urls are stored in the document tree.  I have
> updated matplotlib to use an approach that work for Sphinx both before and
> after this change (SVN r5940).
>
> I don't consider this a "show-stopper" if it's too late to push another
> matplotlib update out.
>
> Long term, this functionality will move to Sphinx itself, so these
> disconnects will hopefully get caught sooner.

Great, thanks! anyhow, we're still "playing" with a rc version, so
there's room for it to make into the final release.

For Debian, we still need (I think) a couple of day to upload mpl,
because we need first sphinx 0.4.2 to enter unstable, then we can
upload.

Cheers,
-- 
Sandro Tosi (aka morph, Morpheus, matrixhasu)
My website: http://matrixhasu.altervista.org/
Me at Debian: http://wiki.debian.org/SandroTosi

It seems to have broken with a recent update to Sphinx.  Sphinx changed 
the way that cross-reference urls are stored in the document tree.  I 
have updated matplotlib to use an approach that work for Sphinx both 
before and after this change (SVN r5940).

I don't consider this a "show-stopper" if it's too late to push another 
matplotlib update out.

Long term, this functionality will move to Sphinx itself, so these 
disconnects will hopefully get caught sooner.

Cheers,
Mike

Sandro Tosi wrote:
> On Thu, Jul 31, 2008 at 20:49, Michael Droettboom <md...@st...> wrote:
>   
>> I think perhaps he's referring to the inheritance diagrams which are HTML
>> image maps.  It seems that this functionality has somehow broken.  (The
>> image map is not getting returned from dot and inserted into the HTML).  I'm
>> looking into it.
>>     
>
> Yeah, that's what I was referring to. Thanks Mike.
>
>   

-- 
Michael Droettboom
Science Software Branch
Operations and Engineering Division
Space Telescope Science Institute
Operated by AURA for NASA

On Thu, Jul 31, 2008 at 20:49, Michael Droettboom <md...@st...> wrote:
> I think perhaps he's referring to the inheritance diagrams which are HTML
> image maps.  It seems that this functionality has somehow broken.  (The
> image map is not getting returned from dot and inserted into the HTML).  I'm
> looking into it.

Yeah, that's what I was referring to. Thanks Mike.

-- 
Sandro Tosi (aka morph, Morpheus, matrixhasu)
My website: http://matrixhasu.altervista.org/
Me at Debian: http://wiki.debian.org/SandroTosi

I think perhaps he's referring to the inheritance diagrams which are 
HTML image maps.  It seems that this functionality has somehow broken.  
(The image map is not getting returned from dot and inserted into the 
HTML).  I'm looking into it.

Cheers,
Mike

John Hunter wrote:
> On Thu, Jul 31, 2008 at 1:40 PM, Sandro Tosi <mat...@gm...> wrote:
>
>   
>> The doc compilation is fine, the show-inheritance is fixed, but just a
>> confirmation: what was the page with the "clickable" image? I seem to
>> remember 'api/artist_api.html' but now the image in it doesn't allow
>> to be "browsable".
>>
>> I'll let you know if something else comes out.
>>
>> Thanks for the collaboration (to Mikhail too :) ),
>> Sandro
>>     
>
> If you look in api/axes_api.html, some of the functions (the first is
> acorr) have embedded images, and you can click on various link targets
> [source code, png, pdf] for the source code or other output formats.
>
> JDH
>
> -------------------------------------------------------------------------
> This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
> Build the coolest Linux based applications with Moblin SDK & win great prizes
> Grand prize is a trip for two to an Open Source event anywhere in the world
> http://moblin-contest.org/redirect.php?banner_id=100&url=/
> _______________________________________________
> Matplotlib-users mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>   

-- 
Michael Droettboom
Science Software Branch
Operations and Engineering Division
Space Telescope Science Institute
Operated by AURA for NASA

On Thu, Jul 31, 2008 at 1:40 PM, Sandro Tosi <mat...@gm...> wrote:

> The doc compilation is fine, the show-inheritance is fixed, but just a
> confirmation: what was the page with the "clickable" image? I seem to
> remember 'api/artist_api.html' but now the image in it doesn't allow
> to be "browsable".
>
> I'll let you know if something else comes out.
>
> Thanks for the collaboration (to Mikhail too :) ),
> Sandro

If you look in api/axes_api.html, some of the functions (the first is
acorr) have embedded images, and you can click on various link targets
[source code, png, pdf] for the source code or other output formats.

JDH

Hi John,

On Thu, Jul 31, 2008 at 18:35, Sandro Tosi <mat...@gm...> wrote:
> Hi John,
>
> On Thu, Jul 31, 2008 at 18:28, John Hunter <jd...@gm...> wrote:
>
>> Sandro, just a reminder, we are still holding on your testing of the
>> new release candidate with the 0.4.2 sphinx bugfix.  The current
>> release candidate is
>>
>> http://matplotlib.sourceforge.net/tmp/matplotlib-0.98.3rc3.tar.gz
>
> Yeah, sorry, I got some RealLife stuff going on, now done. I'll do it
> this night, since I'm just seeing Mikhail is updating sphinx to 0.4.2
> in our svn repo.

The doc compilation is fine, the show-inheritance is fixed, but just a
confirmation: what was the page with the "clickable" image? I seem to
remember 'api/artist_api.html' but now the image in it doesn't allow
to be "browsable".

I'll let you know if something else comes out.

Thanks for the collaboration (to Mikhail too :) ),
Sandro

-- 
Sandro Tosi (aka morph, Morpheus, matrixhasu)
My website: http://matrixhasu.altervista.org/
Me at Debian: http://wiki.debian.org/SandroTosi

Two questions for using Matplotlib (via interactive Python prompt, not pylab
interface):

1) How can I get a list of the currently extant figures?
    -- In Matlab, I would just type "get(0,'children')" -- how would
Matplotlib handle this?

2) How can I test if a specified figure exists?
    
Thanks, --Ian

-----
I am a BugMeNot account and postings from this user may not always be from
the same person.
-- 
View this message in context: http://www.nabble.com/Figure-existence-test-tp18760841p18760841.html
Sent from the matplotlib - users mailing list archive at Nabble.com.

The following illustrates a slight inconsistency in matplotlib:

a = subplot(111)
a.yaxis.tick_left()
yscale('log')
show()

Since the default linear minor locator is NullLocator, there are no
minor ticks to use as a template when the default logarithmic minor
locator is used.  This results in the minor ticks being drawn on the
right as well as left axes.  It seems more logical to add a flag
somewhere indicating that tick_left was specified, and check this flag
when configuring ticks from scratch.  Likewise for the xaxis.

Orest

fe...@25... wrote:
> Hello,
> 
> I would like to show a colorbar for my plot (see attachment) but I can't
> figure out how it works.
> In the examples on the website I only found the call to pylab.colorbar(),
> which doesn't work with my subplots. My code is as follows (with the bar
> graph-part snipped, for brevity). I also tried the ColorBar class and
> assigning "cmap=cm.jet" but it didn't work. Could anybody give me a hint
> please? I searched the tutorial, cookbook, api reference and google, but I
> can't really find anything.
> 
> Thanks,
> Felix
> 
> fig = p.figure()
> fig.text(0.5, 0.94, main_title, fontsize="x-large", ha="center")
> 
> (...bar graph part snipped...)
> 
> ax = fig.add_subplot(222)
> ax.set_title('Euclidean Distance')
> matrix = n.zeros([numof_dicts, numof_dicts])
> for i1, d1 in enumerate(dictionaries):
>     for i2, d2 in enumerate(dictionaries):
>         for k in d1.keys():
>             if d2.has_key(k):
>                prob1 = (d1[k] / vectorlengths[i1])
>                prob2 = (d2[k] / vectorlengths[i2])
>                matrix[i1, i2] += prob1 * prob2
> ax.imshow(matrix, interpolation="nearest", cmap=p.cm.jet)

im = ax.imshow(matrix, interpolation="nearest", cmap=p.cm.jet)
p.colorbar(im, ax=ax)

Try the above, possibly adding a "shrink" kwarg; if you don't like the 
axes splitting that colorbar does by default, then you can make an axes 
to taste, call it "cax", and instead of specifying the image axes as 
above, use p.colorbar(im, cax=cax).

Eric

> if documentnames != None:
>     ax.set_yticklabels(documentnames, va="center", fontsize='x-small')
>     ax.set_yticks(range(numof_dicts))
> #p.colorbar()
> 
> ax = fig.add_subplot(224)
> ax.set_title('Kullback Leibler Distance')
> ax.imshow(matrix, interpolation="nearest")
> 
> if documentnames != None:
>     ax.set_yticklabels(documentnames, va="center", fontsize='x-small')
>     ax.set_yticks(range(numof_dicts))
>     ax.set_xticklabels(documentnames, rotation=320, va="top", ha="left",
> fontsize='xx-small')
>     ax.set_xticks(range(numof_dicts))
> 
> fig.subplots_adjust(left=0.10, right=0.90, top=0.90, bottom=0.24,
> hspace=0.3,wspace=0.9)
> fig.set_size_inches(13, 10.5)
> fig.savefig(sys.argv[1] + "_statistics.png")
> #p.show()

On Thu, 31 Jul 2008, stuartornum apparently wrote:
> In regards to 2D objects, I have no idea. 

E.g., a list of lists.

list1 = [0,1,2]
list2 = [3,4,5]
listoflists = [ list1, list2 ]

So you can put all your independent variables into a list
of lists, and plot them at one go against your list of times.
(Assuming common lengths.)

hth,
Alan Isaac

Twas brillig at 18:35:10 31.07.2008 UTC+02 when mat...@gm... did gyre and gimble:

 ST> I'm just seeing Mikhail is updating sphinx to 0.4.2 in our svn
 ST> repo.

Yes, and just asked Piotr to sponsor it.

-- 

Hi John,

On Thu, Jul 31, 2008 at 18:28, John Hunter <jd...@gm...> wrote:

> Sandro, just a reminder, we are still holding on your testing of the
> new release candidate with the 0.4.2 sphinx bugfix.  The current
> release candidate is
>
> http://matplotlib.sourceforge.net/tmp/matplotlib-0.98.3rc3.tar.gz

Yeah, sorry, I got some RealLife stuff going on, now done. I'll do it
this night, since I'm just seeing Mikhail is updating sphinx to 0.4.2
in our svn repo.

Thanks,
Sandro

-- 
Sandro Tosi (aka morph, Morpheus, matrixhasu)
My website: http://matrixhasu.altervista.org/
Me at Debian: http://wiki.debian.org/SandroTosi

On Tue, Jul 29, 2008 at 1:12 PM, John Hunter <jd...@gm...> wrote:
> We are in the final stages of preparing a new matplotlib release, and
> a lot of work has gone into it.  If you would like to test the release
> and see if it is working for you, that would be a big help
>
>  http://matplotlib.sourceforge.net/tmp/matplotlib-0.98.3rc2.tar.gz
>
> Unfortunately, we do not have binary builds available at this time.
>
> Sandro, I saw that Georg released the 0.4.2 sphinx bugfix release, so
> as soon as Mikhail gets that into debian you can test this release
> candidate.

Sandro, just a reminder, we are still holding on your testing of the
new release candidate with the 0.4.2 sphinx bugfix.  The current
release candidate is

http://matplotlib.sourceforge.net/tmp/matplotlib-0.98.3rc3.tar.gz

I am using the wxAgg backend with the NavigationToolbar2WxAgg toolbar.  I would like to hook up a keyboard shortcut that will call the 'home' button on the toolbar.  The only way I know to do this is the call the wx event with the ID of the home button.  The problem is that this ID is not a member variable in the NavigationToolbar2Wx class.  And I don't know of any wx method to get a toolbar button ID based on position.

This is what line 1643 of backend_wx.py looks like:

_NTB2_HOME    =wx.NewId()
self._NTB2_BACK    =wx.NewId()
self._NTB2_FORWARD =wx.NewId()
self._NTB2_PAN     =wx.NewId()
self._NTB2_ZOOM    =wx.NewId()
_NTB2_SAVE    = wx.NewId()
_NTB2_SUBPLOT    =wx.NewId()

It would be great if _NTB2_HOME, _NTB2_SAVE, and _NTB2_SUBPLOT were also made to be member variables.  Or if someone knows a better way, please let me know.

Thanks,
-Ben

If you're like me and what you want is just an arrow mark with its
head at (x,y), you may use scatter() with custom verts.

    arrowup_verts = [[0.,0.], [-1., -1], [0.,0.], [0.,-2.],[0.,0.], [1, -1]]
    arrowdown_verts = [[0.,0.], [-1., 1], [0.,0.], [0.,2.],[0.,0.], [1, 1]]

    scatter([1.],[1.], s=100, marker=None,
            verts=arrowup_verts)

    scatter([1],[1.1], s=100, marker=None,
            verts=arrowdown_verts)

-JJ




On Thu, Jul 31, 2008 at 9:41 AM, Antonino Cucchiara
<cuc...@as...> wrote:
> Hi,
> I have some graphs with lower and upper limits. I found a couple of
> ideas online, but nothing like "plotting symbols" like arrows.
> I am using the mathtex upperarrow symbol but it is quite unconfortable
> positioning the tex character in the righ X-Y position.
> Do you know if there is an easier way to plot arrows as "markers"?
>
> Thanks,
> Nino
>
> --
>
> Antonino Cucchiara
> PhD candidate
> Department of Astronomy&Astrophysics
> Penn State University
> website: www.astro.psu.edu/~cucchiara/
>
>
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Hi Alan,

Thanks for the reply.

I have literally in the past few days started using matplotlib, and python
for about 3 weeks prior.

So I am not at all up-to-date with all its functionality.

In regards to 2D objects, I have no idea.

Thanks again



Alan G Isaac wrote:
> 
> On Thu, 31 Jul 2008, stuartornum apparently wrote:
>> Is there a way to build a "plot string", and then plot the 
>> string once the for loop has finished. 
> 
> What gain are you looking for over your lists,
> which seems an efficient approach?
> 
> You realize plot accepts 2d objects, right?
> http://matplotlib.sourceforge.net/matplotlib.pyplot.html#-plot
> So you can just make a list of lists for the dependent variables.
> 
> Cheers,
> Alan Isaac
> 
> 
> 
> 
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-- 
View this message in context: http://www.nabble.com/Plot-Multiple-List-by-concatenating-to-a-string--tp18751780p18757080.html
Sent from the matplotlib - users mailing list archive at Nabble.com.

Can you provide a standalone script that reproduces this error?

Cheers,
Mike

"Jonathan Hayward, http://JonathansCorner.com" wrote:
> If there are one or more narrow wedges on a pie graph, narrow enough 
> that the percentage values overlap and are hard to read, there seems 
> to be a knife-thin missing wedge from the pie, including a break in 
> the circumference.
>
> Is this configurable, even if it means that the border completely 
> covers the colored interior of ultra-thin wedges?
>
> -- 
> -- Jonathan Hayward, chr...@gm... 
> <mailto:chr...@gm...>
>
> ** To see an award-winning website with stories, essays, artwork,
> ** games, and a four-dimensional maze, why not visit my home page?
> ** All of this is waiting for you at http://JonathansCorner.com
>
> ++ Would you like to curl up with one of my hardcover books?
> ++ You can now get my books from http://CJSHayward.com
> ------------------------------------------------------------------------
>
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-- 
Michael Droettboom
Science Software Branch
Operations and Engineering Division
Space Telescope Science Institute
Operated by AURA for NASA