On Sat, Nov 8, 2008 at 6:10 PM, Jae-Joon Lee <[EMAIL PROTECTED]> wrote:
> My original patch does not work for this case, because the figimage is
> drawn by Figure.draw() not by Axes.draw() method.
> I'm attaching a new patch where I applied the same correction to the
> Figure.draw().
> I tested Gt
On Sat, Nov 8, 2008 at 5:45 PM, Jae-Joon Lee <[EMAIL PROTECTED]> wrote:
> I think the problem is caused by the image compositing logic in the
> Axes.draw() method.
> It currently makes a composite image first and then flip the resulting
> image if necessary.
> But I think what should happen is to
On Sat, Nov 8, 2008 at 10:39 PM, Jae-Joon Lee <[EMAIL PROTECTED]> wrote:
> John,
> I'm attaching an another patch, which seems to give a correct result
> for the figimage_demo.
> The flipud_out() calls before compositing seems to have no effect, so
Ahh, I think you found the ultimate source of our
On Mon, Nov 10, 2008 at 6:00 AM, Marcus Vinicius Eiffle Duarte
<[EMAIL PROTECTED]> wrote:
> So, all the libraries and headers are installed in the default
> folders. However, when I try to build matplotlib I get the following
> error:
> In file included from src/backend_gdk.c:9:
> /usr/include/py
On Sat, Nov 15, 2008 at 3:23 PM, Hrafnkell Pálsson <[EMAIL PROTECTED]> wrote:
>
> Hi
> I haven't managed to save a plot background into buffer to be able to
> restore it later.
> I use matplotlib to draw weather maps (see www.belgingur.is), and though the
> weather constantly changes the outlines o
On Sun, Nov 16, 2008 at 8:31 PM, Joshua J. Kugler <[EMAIL PROTECTED]> wrote:
> In opening: Thank you very much to Stan West and John Hunter for their
> help so far.
>
> OK, I've hit either a genuine bug in Matplotlib, or a serious gap in my
> understanding; probabl
On Sun, Nov 16, 2008 at 8:38 PM, Joshua J. Kugler <[EMAIL PROTECTED]> wrote:
> I am leaning toward this being a true bug. If you take a look at
> attached plot (the code for which is where I first noticed this bug),
> you'll notice that the dates on the top graph (the one with two axis)
> look a l
On Sun, Nov 16, 2008 at 8:32 PM, B Clowers <[EMAIL PROTECTED]> wrote:
> I've been trying to set the linestyle of an ellipse with no success. I keep
> getting an attribute error whether I try setting the property via accessing
> the ellipse instance directly or through the artist. Any ideas?
>
> -
On Sun, Nov 16, 2008 at 9:26 PM, Joshua J. Kugler <[EMAIL PROTECTED]> wrote:
>> w/o seeing the code that generated the figure it is hard to know, but
>> the "bold look" probably arises from rendering the same tick labels
>> twice in the same location, eg if you have a twinx, as it appears you
>> d
On Mon, Nov 17, 2008 at 8:05 AM, Hrafnkell Pálsson <[EMAIL PROTECTED]> wrote:
>
> Hi
>
> I tried you suggestions but it didn't work out for me.
> In the following code I try to save the axes and the grid from figure1 into
> buffer and then restore it on figure2 but figure2.png turns out to be of an
On Mon, Nov 17, 2008 at 1:50 PM, Jae-Joon Lee <[EMAIL PROTECTED]> wrote:
> I think the savefig() command calls draw() internally, doesn't it?
Ahh yes. The copy_from_bbox / restore_region was conceived as an aid
to animation and I don't think I've used it in the context of savefig
where none of th
On Mon, Nov 17, 2008 at 8:05 AM, Hrafnkell Pálsson <[EMAIL PROTECTED]> wrote:
>
> Hi
>
> I tried you suggestions but it didn't work out for me.
> In the following code I try to save the axes and the grid from figure1 into
> buffer and then restore it on figure2 but figure2.png turns out to be of an
On Tue, Nov 18, 2008 at 3:41 AM, Benjamin Bardiaux <[EMAIL PROTECTED]> wrote:
> Dear matplotlib users,
>
> I'l looking for the files
>
> http://matplotlib.sf.net/API_CHANGES
> http://matplotlib.sourceforge.net/MIGRATION.txt
>
> that seem to have disappear from the new sf website.
Thanks -- I've re
On Tue, Nov 18, 2008 at 4:25 AM, Mike Hansen <[EMAIL PROTECTED]> wrote:
> What would you recommend as the best way going about this? I'm
> willing to put some work in on this. There was someone back in July
> who posted some code moving in this direction, but it didn't feel like
> it was the rig
On Tue, Nov 18, 2008 at 9:41 AM, Hrafnkell Pálsson <[EMAIL PROTECTED]> wrote:
>
> Ok, I tried your last suggestion and sure enough it worked.
> But it turns out to solve only half of my problem. I'd like to be able to
> restore the background (using the Agg backend) and then use it further, i.e.
>
On Wed, Nov 19, 2008 at 8:46 AM, Michael Droettboom <[EMAIL PROTECTED]> wrote:
> I have converted API_CHANGES to "reST-light", meaning most of the older
> notes are just literal text blocks.
Excellent, thanks.
> MIGRATION.txt is mostly out of date (particularly the part about 0.98.x
> being "blee
On Wed, Nov 19, 2008 at 1:22 PM, Goyo <[EMAIL PROTECTED]> wrote:
> Make sure yu're using a backend with a user interface.
>
> http://matplotlib.sourceforge.net/faq/installing_faq.html#what-is-a-backend
Also, you can get more verbose input at runtime with the --verbose-helpful flag:
> python histo
On Wed, Nov 19, 2008 at 3:06 PM, Katie Thomas <[EMAIL PROTECTED]> wrote:
> Oh, I figured it out. It's not there. How do I reinstall the X11 dev
I have some notes on how to install on OS X that covers this -- see
http://ipython.scipy.org/moin/Py4Science/InstallationOSX
The explanation on the
On Wed, Nov 19, 2008 at 2:31 PM, Mauro Cavalcanti <[EMAIL PROTECTED]> wrote:
> Greetings. Trying to develop a desktop application for interactive
> mapping using wxPython and Matplotlib, I have been doing some
> experiments with embedding maps generated by the Basemap module into a
> wxPython fram
On Wed, Nov 19, 2008 at 3:56 AM, domenico09 <[EMAIL PROTECTED]> wrote:
>
> I got the same problem on my portable(windowx XP) but not on my desk
> top(windows XP) !
> I reinstalled python, numpy and matplotlib either from internet and from my
> desk top (where things works well) but I got the same
On Wed, Nov 19, 2008 at 8:56 AM, Gregory Desvignes
<[EMAIL PROTECTED]> wrote:
>
> Hi all,
>
> I'm using matplotlib inside the backend_gtkagg with the scatter function
> to draw a simple graph with 2 to 4 points. The points may have
> only 2 differents sizes and 4 differents color depending
t; Thank you very much for your help. I would like to donate the working
> example source code (attached) to the Matplotlib examples section,
> just in case it may be helpful to someone else.
>
> I intend to provide a more sophisticated exemple soon.
>
> With warmest regards,
On Thu, Nov 20, 2008 at 7:12 AM, Darren Dale <[EMAIL PROTECTED]> wrote:
> You can use the subplot_adjust button on the toolbar for some degree of
> customization. But in general, it can be a somewhat time consuming to get
> the layout just right. I think it would be difficult for mpl to determine
On Thu, Nov 20, 2008 at 8:06 AM, Søren Nielsen
<[EMAIL PROTECTED]> wrote:
> Hi,
>
> I have a canvas with two subplot.. I want to be able to hide on of the
> subplots by pushing a button and letting the remaining subplot fill the
> entire canvas.
>
> If I use the set_visible(True) parameter I correc
On Thu, Nov 20, 2008 at 10:24 AM, Joshua Lippai <[EMAIL PROTECTED]> wrote:
> Hey,
>
> I'm working on a project for which I would like to dump data into a
> file in a specified directory (that doesn't necessarily exist yet). I
> know matplotlib.mlab.save(fname, X) will only work if I want to save
>
On Thu, Nov 20, 2008 at 11:22 AM, Christopher Barker
<[EMAIL PROTECTED]> wrote:
> Joshua Lippai wrote:
>> Now that just leaves creating the directory. I like
>> the cbook.mkdirs implementation a lot better than the non-recursive
>> version in os... thanks for the tip!
>
> why not os.makedirs() ?
On Thu, Nov 20, 2008 at 1:29 PM, Robin <[EMAIL PROTECTED]> wrote:
> On Thu, Nov 20, 2008 at 5:22 PM, Christopher Barker
>> try wxPython -- it's easy to install and works well.
>
> Thanks - it does seem nicer (doesn't have the mouse over resizing)...
>
> However I have one problem where a figure I c
On Thu, Nov 20, 2008 at 1:29 PM, Robin <[EMAIL PROTECTED]> wrote:
> On Thu, Nov 20, 2008 at 5:22 PM, Christopher Barker
>> try wxPython -- it's easy to install and works well.
>
> Thanks - it does seem nicer (doesn't have the mouse over resizing)...
>
> However I have one problem where a figure I c
On Thu, Nov 20, 2008 at 10:09 PM, Eric Firing <[EMAIL PROTECTED]> wrote:
> Shailesh Kochhar wrote:
>> Hello,
>>
>> I am trying to fill the space below a curve where my x-axis is indexed
>> by time. The matplotlib api documentation and the examples don't touch
>> on this subject and I haven't had mu
On Fri, Nov 21, 2008 at 3:31 AM, Søren Nielsen
<[EMAIL PROTECTED]> wrote:
> Is it possible to change say the centre point of a circle patch and do a
> redraw? (couldn't find a function in the documentation) or do I have to
> remove the old patch and plot a new one. I want to bind mouse movement to
On Fri, Nov 21, 2008 at 2:45 AM, Simon Kammerer <[EMAIL PROTECTED]> wrote:
> After looking at the source of matplotlib.colors, it seems to me that
> different alpha values are something Colormap is not designed for.
Yes, it looks like the colormap only holds the RGB channels, but it
also looks fa
On Thu, Nov 13, 2008 at 10:38 PM, John [H2O] <[EMAIL PROTECTED]> wrote:
>
> Hello, using matplotlib 0.98 with mpl_toolkit Basemap:
>
> I'm trying to create a plot with a series of ellipses over a map. I've
> followed the tutorial, and can create the same figure as shown here:
> http://matplotlib.so
On Fri, Nov 21, 2008 at 10:37 AM, Eric Bruning <[EMAIL PROTECTED]> wrote:
>> Can you post a complete, free-standing example script which replicates
>> the problem
>
> import matplotlib.pyplot as plt
> f=plt.figure()
> ax=f.add_subplot(111)
> ax.plot(range(10))
> ax.text(-10, 5, 'this one is ok')
>
On Fri, Nov 21, 2008 at 11:38 AM, Christopher Barker
<[EMAIL PROTECTED]> wrote:
> massimo sandal wrote:
>> I tried to wrote to Ken McIvor (wxmpl author) about this but received no
>> answer.
>
> How long has it been -- he could be on vacation or something.
>
>> - If wxmpl has been abandoned by its
On Fri, Nov 21, 2008 at 12:26 PM, Eric Bruning <[EMAIL PROTECTED]> wrote:
> My preference would be to see the error rather than mysteriously not
> see text. The latter would be more frustrating to debug - hard to
> track down. A scientific user should probably know that he's
> overextending the fl
On Sun, Nov 23, 2008 at 2:01 AM, Paul Ivanov <[EMAIL PROTECTED]> wrote:
> I took a stab at it, how does this look?
>
> I also took the liberty of adding alpha to LinearSegmentedColormap and
> updated its docstring changing two somewhat ambiguous uses of the word
> 'entry' with 'key' and 'value'.
H
On Sat, Nov 22, 2008 at 6:46 PM, Angus McMorland <[EMAIL PROTECTED]> wrote:
> 2008/11/22 Zane Selvans <[EMAIL PROTECTED]>:
>> Does anybody know of an easy way to take two intersecting curves, A(x) and
>> B(x), and fill the areas between them only when A(x) < B(x) and not when
>> A(x) > B(x)?
>
> Lo
On Sun, Nov 23, 2008 at 1:26 PM, John Hunter <[EMAIL PROTECTED]> wrote:
> http://matplotlib.sourceforge.net/examples/api/fill_where_demo.html
>
> The code is much simpler than the fill_between_posneg original
> example, which I have just removed from svn.
The fill between
On Mon, Nov 24, 2008 at 6:23 PM, Zane Selvans <[EMAIL PROTECTED]> wrote:
> whether it's just the fact that I'm using the SVN code.
> The first thing I noticed is that all of the LaTeX symbols I have in my
> plots are now messed up. I could see this being a font issue... does anyone
> know how/whe
On Mon, Nov 24, 2008 at 8:37 PM, Zane Selvans <[EMAIL PROTECTED]> wrote:
>
> On Nov 24, 2008, at 5:23 PM, John Hunter wrote:
>
> The first thing I noticed is that all of the LaTeX symbols I have in my
>
> plots are now messed up. I could see this being a font issue... d
On Tue, Nov 25, 2008 at 2:40 PM, Drain, Theodore R
<[EMAIL PROTECTED]> wrote:
> Michael,
> I think the issue is that there is no Unicode in the script that was attached
> - it's just a simple polar call so the user isn't really Unicode".
>
> I think Unicode is starting to creep into the source in
On Tue, Nov 25, 2008 at 3:16 PM, John Hunter <[EMAIL PROTECTED]> wrote:
> If the unicode minus is sufficiently problematic for you, I can add an
> rc param. Something like
>
> axis.unicode_minus : True
Added as rc param 'axes.unicode_minus' in svn r64
On Sat, Nov 29, 2008 at 6:48 AM, TP <[EMAIL PROTECTED]> wrote:
> Hi everybody,
>
> In my own application, I want to specialize matplotlib.lines.Line2D to be
> able to deal with units.
> Concerning this class, is there a direct means to plot instances?
>
> For example, if I do:
>
a=matplotlib.l
On Thu, Nov 27, 2008 at 11:21 AM, Mauro Cavalcanti <[EMAIL PROTECTED]> wrote:
> Then, in a checkbox event, I do the following:
>
> index = event.GetSelection()
> plot = self.plot_list[index]
> if self.FileList.IsChecked(index):
> plot[0].set_visible(True)
> else:
> plot[0].set_visible(
On Mon, Dec 1, 2008 at 9:17 AM, Nate <[EMAIL PROTECTED]> wrote:
> Is there a way to plot lines with drop shadows?
>
Nothing built-in -- but you can fake it::
import matplotlib.pyplot as plt
import numpy as np
t = np.arange(0.0, 2.0, 0.01)
s = np.sin(2*np.pi*t)
fig = plt.figu
On Mon, Dec 1, 2008 at 1:08 PM, Eric Emsellem
<[EMAIL PROTECTED]> wrote:
> Hi
>
> this may be a known problem (didn't find anything on this issue) but here it
> is:
>
> - when I start a session with "ipython -pylab" I often get crashes with my
> session. When I mean "often", it means really often
On Mon, Dec 1, 2008 at 2:43 PM, twentypoundtrout
<[EMAIL PROTECTED]> wrote:
> So there is no way to say plot a line. Grab that image. Apply a standard
> SVG filter (like Gaussian). And overlay the blur? I do not know the PIL
> well enough to know if this is feasible.
You can do this using an e
On Mon, Dec 1, 2008 at 3:40 PM, Andrew Straw <[EMAIL PROTECTED]> wrote:
> I appreciate the work you're doing on this, and while I don't have any
> very strong opinions on the API questions you raise, I would request
> that you include in the docstrings information at least at the level of
> the ab
On Tue, Dec 2, 2008 at 12:09 PM, Eric Emsellem
<[EMAIL PROTECTED]> wrote:
> Really annoying but as mentioned before, I cannot get a set of commands which
> consistenly break the session, so...
Since there does not appear to be an easy diagnosis or fix, you may
want to consider switching your back
On Wed, Dec 3, 2008 at 9:15 AM, Nitin Bhide <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I am getting following error while running the 'legend_demo3.py' from the
> examples.
>
> exec codeObject in __main__.__dict__
> File "D:\nitinb\SoftwareSources\SVNPlot\legendtest.py", line 13, in
>ax1.legend(lo
On Thu, Dec 4, 2008 at 8:42 PM, David Cournapeau
<[EMAIL PROTECTED]> wrote:
>> Quick question. Is matplotlib python 3 compatible? Has anyone switched to
>> python
>> 3? Anecdotally, how much of a pain is it to switch over, if you use common
>> scientific libraries such as PIL and VTK?
>>
>
> matp
On Mon, Dec 8, 2008 at 9:10 AM, Fago, Matt - AES <[EMAIL PROTECTED]> wrote:
>
> So what is to be done here? It seems to me that at least the factor of two
> should be
> fixed for one-sided PSDs, and the 1/fs normalization difference with Matlab
> documented. Ideally, I'd think this normalization w
On Mon, Dec 8, 2008 at 10:56 AM, Ryan May <[EMAIL PROTECTED]> wrote:
> My only other concern is whether this belongs in 0.98.x. This is a behavior
> change from 0.98.3, not necessarily a bug fix. I'll defer to John, et al.
> on whether this should go in 0.98.x or go in a later release.
It's a j
On Mon, Dec 8, 2008 at 12:45 PM, Chad Kidder <[EMAIL PROTECTED]> wrote:
> I've got many series of data that I want to plot, and each has an
> additional scalar that is valid for the whole series. What I want to
> do is plot all these series on top of each other (plot can do this
> just fine), but
On Mon, Dec 8, 2008 at 1:25 PM, Chad Kidder <[EMAIL PROTECTED]> wrote:
---
> Instead of getting a grayscale plot out, I'd like to use a colormap
> like jet() or winter(). Any ideas there?
How about?
import matplotlib.cm as cm
for ii in range(nlines):
color = cm.jet(z[i
In the Curve class of patches.py, where we are doing:
_style_list["-"] = Curve
and interpolating this into a rest table via patches._pprint_styles,
which looks like this::
== =
Class Name Attrs
==
On Tue, Dec 9, 2008 at 1:01 PM, Mauro Cavalcanti <[EMAIL PROTECTED]> wrote:
> Dear ALL,
>
> MPL accepts several formats for passing color information for the
> plotting methods (plot, xlabel, ylabel, etc.) and these are well
> documented. The set_color() and other methods in
> matplotlib.Lines.Line
We have just released a new version of matplotlib, available for download at
https://sourceforge.net/project/showfiles.php?group_id=80706&package_id=278194&release_id=646146
These "what's new" release notes, with graphs and links, are available in
html at
http://matplotlib.sourceforge.net/use
On Wed, Dec 10, 2008 at 5:01 PM, Ryan Wagner <[EMAIL PROTECTED]> wrote:
> Just upgraded to 98.4. Can reproduce this on two XP32 boxes. Any
> thoughts?
>
This is a bug in the win32 installer, which has gtkagg set as the default
backend. You can fix this by setting TkAgg in the backend, which is
On Wed, Dec 10, 2008 at 5:20 PM, pierre garrigues <
[EMAIL PROTECTED]> wrote:
>
> # create the initial line
> x = np.linspace(-3, 3, 1000)
> line, = plt.plot(x, np.sin(x), animated=True)
>
> # save the clean slate background -- everything but the animated line
> # is drawn and saved in the pixel b
On Thu, Dec 11, 2008 at 7:56 AM, TP <[EMAIL PROTECTED]> wrote:
> TP wrote:
>
>> I have a question about the behavior of "del()" Python built-in.
>
> Ok, del only removes a name from the local namespace.
> I have found an old answer of John, below. It seems that a better solution
> is to use the rem
On Thu, Dec 11, 2008 at 10:19 AM, TP <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I use matplotlib 0.91.2.
> When I plot the same Line2D on two subplots, it disappears: execute the
> following script:
>
> ###
> from pylab import *
> ion()
> f = figure()
> s = f.add_subplot("211")
> curv
On Sat, Dec 13, 2008 at 9:38 AM, John Hunter wrote:
> My guess is that you may be seeing the antialiasing of your pdf
> renderer. matplotlib has a pretty good antialiasing renderer for the
> screen display (antigrain) but your mileage may vary for your pdf
> renderer. Since pdf
On Sat, Dec 13, 2008 at 3:01 PM, Robin wrote:
> As in my other mail I am having trouble building from source.
> Previously I used the mac .egg to get around this, but the
> matplotlib-0.98.5-py2.5-macosx-10.3.egg for 0.98.5 doesn't appear to
> work.
I think the egg may be broken. Try grabbing th
I *think* I may have figured out what is causing some of the dynamic
linkage problems several of you have reported on our OSX installers.
I have build a new egg snapshot, and better yet, and new binary mpkg
installer for OSX. Give them a try:
http://matplotlib.sourceforge.net/snapshots/matplot
On Sun, Dec 14, 2008 at 6:25 PM, Mauro Cavalcanti wrote:
> Dear ALL,
>
> I have experienced a strange problem when installing Matplotlib 0.98.5
> using Easy_Install under Ubuntu Hardy. I receive a message like this:
> "error: lib/matplotlib/mpl-data/matplotlib.conf.template: No such file
> or dire
On Mon, Dec 15, 2008 at 1:08 AM, Scott Lasley wrote:
> Hello,
>
> I used your new beta installer to install matplotlib on a G5 running
> OS X 10.5.5. I tried the contour demo and got this error
>
> pylab_examples$ pythonw contour_demo.py
> Traceback (most recent call last):
> File "contour_demo
On Mon, Dec 15, 2008 at 6:20 AM, vehemental wrote:
> The program is working as expected...except memory wise...the program keeps
> growing...
> each time plot is pressed it's growing...I believe it's due to some poor
> programming on my side, but I can't really put my finger on it right now. I
>
On Mon, Dec 15, 2008 at 9:44 AM, John Hunter wrote:
> By default matplotlib overplots, so every time you call plot a new
> line is added to the canvas. You can turn this behavior off using the
> hold method
Sorry, on second look it appears you have a more serious problem.
Typically yo
On Mon, Dec 15, 2008 at 9:45 AM, Alexander Chemeris
wrote:
> I experience the same problem. Full shell session (of one
> command ;) is following:
>
> ~$ sudo easy_install matplotlib
> Searching for matplotlib
> Reading http://pypi.python.org/simple/matplotlib/
> Reading http://matplotlib.sourcefo
On Mon, Dec 15, 2008 at 11:04 AM, Jouni K. Seppänen wrote:
> The (812 pixels high) image has been embedded in a png of height 617,
> but in the pdf file it has height 446. 446/617 is about .72, so the
> problem must be that the pdf backend forces the dpi to 72, while the png
> file is being saved
On Mon, Dec 15, 2008 at 12:22 PM, Alejandro Weinstein
wrote:
> Hi:
>
> Is anybody aware of the MPL bug on Ubuntu intrepid?
>
> https://bugs.launchpad.net/ubuntu/+source/matplotlib/+bug/299381
>
Thanks for the head's up -- I posted a comment with a suggestion about
what may be going on.
JDH
On Mon, Dec 15, 2008 at 2:21 PM, Jouni K. Seppänen wrote:
> "John Hunter" writes:
>
>>> I'll take a closer look at this later.
>>
>> Thanks for looking into this Jouni -- please make sure to fix in the
>> branch and merge to the trunk, as describ
On Mon, Dec 15, 2008 at 2:49 PM, Mauro Cavalcanti wrote:
> 'src/backend_agg.cpp') in > ignored
>
> But everthing seems to be working OK, as I tested my application with
> the newly installed version and it runs without crashes.
Yes, this is the cruft I referred to earlier in my email. distutil
On Tue, Dec 16, 2008 at 10:30 AM, John Hunter wrote:
>> using in favour of matplotlib). Plotting the data twice- the first time
>> without
>> symbol showing every data point and the second time onlywith the symbol
>> and some skip in the data - doesn't help as I n
On Tue, Dec 16, 2008 at 10:09 AM, Michael Oevermann
wrote:
> Hi all,
>
> I am trying to find a solution to the following problem (without
> success so far):
> I have some high frequency data which I want to plot with a simple
> plot command using a solid line and a symbol. However, since I have m
On Tue, Dec 16, 2008 at 12:38 PM, Jörgen Stenarson
wrote:
> Hi
>
> I get the following error when I try to build matplotlib on a windows
> machine. It builds fine if I comment out the offending line in setup.py.
>
> C:\python\external\matplotlib-trunk>python setup.py config
> --compiler=mingw32 bu
On Mon, Dec 15, 2008 at 7:08 PM, Michael Hearne wrote:
> I get the following output when trying to install the latest version of
> matplotlib from an egg. I'm running Mac OS X 10.5.5.
We've had a lot of trouble with our eggs. I am not sure this is all
our fault, because it looks like some combi
On Tue, Dec 16, 2008 at 2:13 PM, Michael Hearne wrote:
> John - I get the same error at the end. I've been able to build the package
> from the tarball successfully. Output follows:
No, this is not the same. In the original post you had
error: lib/matplotlib/mpl-data/matplotlib.conf.template
On Tue, Dec 16, 2008 at 2:17 PM, Christopher Barker
wrote:
> "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib-0.98.5.1-py2.5.egg/matplotlib/image.py",
> line 19, in
>from matplotlib import _png
> ImportError:
> dlopen(/Library/Frameworks/Python.framew
On Tue, Dec 16, 2008 at 2:20 PM, Michael Oevermann
wrote:
> That's exactly what I was looking for! But how do I get the new feature
> into my
> matplotlib version?
Either wait for the next release and use the workaround for now, or
install from svn. See
http://matplotlib.sourceforge.net/fa
On Tue, Dec 16, 2008 at 2:17 PM, Christopher Barker
wrote:
> However, once installed, I tried to run it, and got libpng issues --
> aaarrgg!:
Could you also test the mpkg zip file -- I am curious if that shows
the same png problems for you.
JDH
-
On Tue, Dec 16, 2008 at 2:25 PM, John Hunter wrote:
dlopen(/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib-0.98.5.1-py2.5.egg/matplotlib/_png.so,
>> 2): Symbol not found: _png_destroy_read_struct
>> Referenced from:
>
>
> Wel
On Tue, Dec 16, 2008 at 3:59 PM, John Hunter wrote:
> Just a quick comment -- the symbol _png_destroy_read_struct is not
> defined in the png sources I am using (png_destroy_read_struct is).
> Thus it looks like a C++ name mangling issue, probably introduced when
> the mpl c++ includ
On Tue, Dec 16, 2008 at 3:17 PM, Christopher Barker
wrote:
>> > python myfile.py -dPS
>
> same error -- why does it need to use png at all with PS?
Chris,
Thanks for all the tests. The image module uses _png. Even the
vector backends need raster images. We could move the import into the
met
On Tue, Dec 16, 2008 at 7:06 PM, Jae-Joon Lee wrote:
> ps. John, are you releasing a new maintenance version? I'm afraid that
> my previous patch broke one of the example. Sorry, I thought the fix
> was obvious and didn't pay much attention.
Yes, and I had just completed a round of testing when
I uploaded new OSX binary eggs and a mpkg file to the sourceforge
site. We have at least one more bugfix release to push out later, and
before I do that I'd really like to know if the current installers
resolve the known problems. If you have an OS X platfor to test on,
I'd like to hear from you
On Mon, Dec 15, 2008 at 2:44 PM, John Hunter wrote:
> I am not sure what figimage should mean for a vector backend so I want
> to hear from Perry who motivated the function. When I implemented it
> on his original request, I understood it to be a raw pixel dump to the
> canvas wit
On Wed, Dec 17, 2008 at 1:24 PM, James Schombert wrote:
> Using matplotlib 0.98.5 on OSX 10.5, the following error
> occurs for many key_press events using the standard
> connect class - letter such as c,v,s etc (and most important, backspace)
>
> Exception in Tkinter callback
> Traceback (most re
On Wed, Dec 17, 2008 at 12:22 PM, Matthias Michler
wrote:
> Hello John and others,
>
> my favorite solution is:
>> * axes param: specific for a given axes in figure; interface would
>> be something like
>>
>>ax.auto_toolbar_keys(False)
This is on my list of things to do
JDH
On Wed, Dec 17, 2008 at 2:29 PM, Kaushik Ghose
wrote:
> Hi Everyone,
>
> I am running into a problem when trying to install 0.98.5 egg on a Mac OS X
> machine. Any help much appreciated. Relevant error messages follow:
I posted binaries to fix this problem and have requested testers, so
please tr
On Wed, Dec 17, 2008 at 2:32 PM, Kaushik Ghose
wrote:
> Hi Everyone,
>
> I am running into a problem when trying to install 0.98.5 egg on a Mac OS X
> machine. Any help much appreciated. Relevant error messages follow:
Did you miss my repeated posts on this subject, asking for people to
test the
On Wed, Dec 17, 2008 at 4:43 PM, Kaushik Ghose
wrote:
> Hi John,
>
> The install goes fine, but I come up blank on the import.
>
> Thanks
> -Kaushik
>
> sudo rm -rf
> /Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib*
>
> +
On Wed, Dec 17, 2008 at 4:50 PM, Kaushik Ghose
wrote:
> Hi John,
>
> I tried the .egg package but no joy.
>
> Thanks
> -Kaushik
>
> sudo rm -rf
> /Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib*
>
> ++
On Fri, Dec 19, 2008 at 8:36 AM, Jae-Joon Lee wrote:
> The legend class has been reimplemented recently and the name of some
> keyword arguments (and their meaning) has been changed. Those
> parameters you're using are deprecated ones. It is supposed to show
> you some warnings if deprecated param
On Sat, Dec 20, 2008 at 12:19 AM, Ryan Wagner wrote:
> Hi guys,
>
>I've been trying to build the newest version of MPL on Ubuntu Intrepid
> for a few days now. I'm not getting anywhere. I believe I have all the
> correct dev packages installed. I had tried to build 0.98.3 but it came out
> via
On Tue, Dec 23, 2008 at 11:48 PM, Balaji S. Srinivasan
wrote:
> I figured out that this was due to an extra comma in setupext.py.
> Edit line 1347 to remove the extra comma, changing this:
>
> module = Extension(
>
> 'matplotlib.backends._backend_gdk',
> ['src/backend_gdk.c', ], #< HERE IS TH
On Fri, Dec 26, 2008 at 4:14 AM, Adam Mercer wrote:
> Hi
>
> I've noticed that one of my codes is failing with the following
> backtrace since updating to 0.98.5.1:
Could you please post a complete, free-standing example? Also, you
might want to test against 98.5.2 which has been released with s
On Sat, Dec 27, 2008 at 10:29 AM, Kaushik Ghose
wrote:
> Hi Gang,
>
> I was plotting some data collected from an ADC and noticed an odd aliasing
> issue. Please see the images on the following site.
>
> http://assorted-experience.blogspot.com/2008/12/odd-aliasing-issue-with-matplotlib.html
>
> I w
On Sun, Dec 28, 2008 at 12:39 PM, Leotis buchanan
wrote:
> Hey Guys,
>
> I want to use matplotlib to plot data that is changing every second, I am
> thinking that in order to do this i will have to update the data array with
> the new data ,
> and redraw the graph. Is this the recommended way to d
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