Passing 'bevel' to solid_joinstyle works. Thanks for the help.
-Jesse
On Mon, Dec 15, 2008 at 12:03 PM, Michael Droettboom wrote:
> In the meantime, I was able to get everything working and could confirm.
>
> Passing solid_joinstyle='bevel' does resolve the problem on both 0.91.x and
> 0.98.x.
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.
sudo easy_install matplotlib-0.98.5-py2.5-macosx-10.3.egg
Processing matplotlib-0.98.5-py2.5-macosx-10.3.egg
removing
'/Library/Python/2.5/site-packages/matplotlib-0.98.
Hi All,
I have some square images which were generated via WMS requests. I have
imported them into Matplotlib via pil_to_array, and then display them in a
Basemap instance where I have defined the projection as:
m = Basemap(projection='cyl', lon_0=lon_0, llcrnrlon=ll_lon,
llcrnrlat=ll_lat, urcrn
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 recent call last):
File
"/System/Library/Frameworks/Python.framewor
Hi Mike,
2008/12/15 Michael Droettboom :
> Angus McMorland wrote:
>> I think I've copied the usage suggested by the 'writing mathtext' page
>> in the mpl documentation (i.e. looking at its rst source [1]). That is
>> to say, the appearance of $ and the lack of \ are produced by the
>> extension, a
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
Angus McMorland wrote:
> Hi Mike et al,
>
> Thanks for the reply.
>
> 2008/12/15 Michael Droettboom :
>
>> You don't need the $. In fact, an unescaped $ in a math expression is a
>> syntax error.
>>
>> Admittedly, the feedback about this could be better than just "couldn't
>> render". I'll loo
Dear John,
2008/12/15 John Hunter :
>
> I believe I have a workaround for this problem. Could you please test with
>
> easy_install
> http://matplotlib.sourceforge.net/snapshots/matplotlib-0.98.5.1.tar.gz
It worked well and MPL 0.98.5.1 has been successfully installed.
> There is some detritu
Yeah -- certain cases probably have better type safety than others.
Long term, we probably want to do more type checking closer to the entry
points (rather than deeper where they actually cause exceptions but are
at that point long-removed from the user error). That kind of checking
doesn't s
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 described in
>> http://matplotlib.sourceforge.net/devel/co
Hi Mike et al,
Thanks for the reply.
2008/12/15 Michael Droettboom :
> You don't need the $. In fact, an unescaped $ in a math expression is a
> syntax error.
>
> Admittedly, the feedback about this could be better than just "couldn't
> render". I'll look at passing more information about the e
"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 described in
> http://matplotlib.sourceforge.net/devel/coding_guide.html#using-svnmerge
I have a patch (attached) that fixe
Can you share the code you used to set the properties of points and
lines. It looks like somehow a string is being set where a
floating-point value is expected (either for dpi or markersize).
Mike
Mauro Cavalcanti wrote:
> Dear ALL,
>
> When attempting to set the properties of points or lines
Dear ALL,
When attempting to set the properties of points or lines in MPL 0.98.4
using the wxAgg backend (which should display a Basemap, that does not
appear because of the error) I am getting the following error -- it
happens no matter how I set the properties, if using keyword arguments
or the
Thanks.
I understood the explanation you gave me...was not so sure how it translated
in the language...
so what i did is creating a init_plot method...that is creating a figure
once and for all (empty) , attaching it to a canvas and pack it...
then I have my showplot routine activated by the butt
In the meantime, I was able to get everything working and could confirm.
Passing solid_joinstyle='bevel' does resolve the problem on both 0.91.x
and 0.98.x. Additionally, path simplification (which is a new feature
on 0.98.x) also resolves this problem (set rcParam path.simplify to True).
The
I compiled the code with following:
gcc -o testode.o testode.c -lm -lgsl -lgslcblas
I'm using gsl 1.10. Hope that helps. I'll try out the kwarg suggestions asap.
Thanks for the help,
-Jesse
On Mon, Dec 15, 2008 at 9:38 AM, Michael Droettboom wrote:
> I'm having trouble getting your C code to c
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
Hi:
Is anybody aware of the MPL bug on Ubuntu intrepid?
https://bugs.launchpad.net/ubuntu/+source/matplotlib/+bug/299381
Basically you get a warning when import pylab. Beside the warnings
things seems to work OK.
Is there a workaround for this?
Regards,
Alejandro.
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 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
You don't need the $. In fact, an unescaped $ in a math expression is a
syntax error.
Admittedly, the feedback about this could be better than just "couldn't
render". I'll look at passing more information about the exception back
to Sphinx.
Note also, you'll want a slash in front of \alpha i
Michael Droettboom writes:
> Keep in mind that we can't control the kind of interpolation used by
> the PDF viewer. I don't know if that is what you're seeing.
I think the problem is with image dpi:
% identify maize_raw.jpg
maize_raw.jpg JPEG 400x812 400x812+0+0 DirectClass 8-bit 56.2012kb
%
Hi guys,
I'm trying to use sphinx and your mathmpl extension to document some
of my own code, but I'm getting an error saying, in the simplest
instance:
Warning: Could not render math expression $alpha$
Is mathmpl dependent on a particular version of sphinx? I'm using
0.4.2-1 from debian at the
"Haibao Tang" writes:
> However, the following issue is still there. In the following script, I try
> to display an image in a pdf. This would run. Now please change the
> maize.pdf to maize.png and generate yet another file. Zoom and look closely
> at the two files generated. You see that the pd
I'm having trouble getting your C code to compile (maybe a gsl version
mismatch...?)
In the meantime, perhaps you could try something for me.
If you add the kwarg "solid_joinstyle='bevel'" or
"solid_joinstyle='round'" to your plot command, does that improve
things? If so, we could consider ch
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 you want to
Hi,
John Hunter-4 wrote:
>
> On Sun, Dec 14, 2008 at 6:25 PM, Mauro Cavalcanti
> wrote:
>> 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
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 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
I have raised two issues on imshow with pdf backend weeks ago since the
upgrade from 0.91 to 0.98. I am happy to see one of them already fixed.
However, the following issue is still there. In the following script, I try
to display an image in a pdf. This would run. Now please change the
maize.pdf
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.py", line 12, in
import matplotlib.pyplot as plt
File "
Hello,
I' m new to MPL...and rather new to Python...
so I hope I wont say too much stupidities...
I' m writing a little Fileviewer...that will plot the data of the
file...depending on some user inputs (not implemented yet)
so I started playing around...using the Tk embbeded plot exemple...
I add
Michael Droettboom wrote:
> This has now been fixed in SVN r6608.
> This has also been fixed in SVN r6609.
Impressive!
Thanks a lot, now it works perfectly!
One hour ago, I discover a bug with cursors (obtained with axvline): the pan
didn't work well with cursors (some cursors remain at the sa
Michael Droettboom wrote:
> TP wrote:
>
>> Hi everybody,
>>
>> I encounter a strange behavior of TKAgg backend with Matplotlib 0.98.5 and
>> SVN versions, when panning: the grid lines do not always match the ticks on
>> the axes:
>>
>> http://paratribulations.free.fr/help/pan_behavior/strange_li
TP wrote:
> Hi everybody,
>
> I encounter a strange behavior of TKAgg backend with Matplotlib 0.98.5 and
> SVN versions, when panning: the grid lines do not always match the ticks on
> the axes:
>
> http://paratribulations.free.fr/help/pan_behavior/strange_lines_when_panning.png
>
> Here is the cor
Mauro Cavalcanti wrote:
> Dear Jeff,
>
> Sorry for the delay in replying. I have been trying to deal with a
> problem when upgrading MPL (I presume should use the latest version of
> Basemap with the latest version of MPL).
>
Mauro: It's a good idea, but not necessary.
-Jeff
> 2008/12/13 Jeff
Dear Jeff,
Sorry for the delay in replying. I have been trying to deal with a
problem when upgrading MPL (I presume should use the latest version of
Basemap with the latest version of MPL).
2008/12/13 Jeff Whitaker :
>
> Mauro: I realize that - but if you can test the SVN version then I can make
Hi everybody,
I encounter a strange behavior of TKAgg backend with Matplotlib 0.98.5 and
SVN versions, when panning: the grid lines do not always match the ticks on
the axes:
http://paratribulations.free.fr/help/pan_behavior/strange_lines_when_panning.png
Here is the corresponding script:
http:
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