On Nov 16, 2007 9:23 AM, John Hunter <[EMAIL PROTECTED]> wrote:
> s
>
> On Nov 15, 2007 10:42 PM, C M <[EMAIL PROTECTED]> wrote:
> > sorry, the last email did not get the pic attached. retrying, and text
> > recopied below:
> > --
> >
> > Using Python 2
On Nov 16, 2007 2:54 PM, Mark Bakker <[EMAIL PROTECTED]> wrote:
> Erik -
>
> You write that adding a 'save' is difficult.
> I can see it is involved, but don't quite see how it is specifically
> difficult.
> The way I see it, every item that is added to a figure needs a method
> to write itself to
Hanno Klemm wrote:
> Eric,
>
> if this is relatively straightforward, I might try and give it a shot.
> However, at the moment, I don't even have a good idea how I get pylab
> to draw an ellipsis given the two axes.
>
> If you could point me into the right direction I might try and start
> writin
Erik -
You write that adding a 'save' is difficult.
I can see it is involved, but don't quite see how it is specifically difficult.
The way I see it, every item that is added to a figure needs a method
to write itself to a file. So you loop through all lines, polygons,
and such, and write them to
Hi,
Quoting matplotlib/__init__.py :
def checkdep_ghostscript():
try:
if sys.platform == 'win32':
command = 'gswin32c -v'
else:
command = 'gs -v'
stdin, stdout = os.popen4(command)
line = stdout.readlines()[0]
v = line.split()[2
s
On Nov 15, 2007 10:42 PM, C M <[EMAIL PROTECTED]> wrote:
> sorry, the last email did not get the pic attached. retrying, and text
> recopied below:
> --
>
> Using Python 2.5, wxPython 2.8.4.2 (msw-unicode) matplotlib 0.90.1
> on winXP. I have two qu
Don't take this is a definitive answer, because this may be out of
date... The quiver.py module contains the following comment at the top:
"""
This will also become a home for things such as standard
deviation ellipses, which can and will be derived very easily from
the Quiver code.
"""
...sugg
Michael Droettboom wrote:
> Don't take this is a definitive answer, because this may be out of
> date... The quiver.py module contains the following comment at the top:
>
> """
> This will also become a home for things such as standard
> deviation ellipses, which can and will be derived very eas
On Nov 16, 2007 10:03 AM, Xavier Gnata <[EMAIL PROTECTED]> wrote:
> /usr/lib/python2.4/site-packages/matplotlib/image.py in get_extent(self)
> 286 sz = self.get_size()
> 287 #print 'sz', sz
> --> 288 numrows, numcols = sz
> 289 if self.or
Eric,
if this is relatively straightforward, I might try and give it a shot.
However, at the moment, I don't even have a good idea how I get pylab
to draw an ellipsis given the two axes.
If you could point me into the right direction I might try and start
writing some first implementation of this
On Friday 16 November 2007 10:28:25 am Xavier Gnata wrote:
> Hi,
>
> Quoting matplotlib/__init__.py :
>
> def checkdep_ghostscript():
> try:
> if sys.platform == 'win32':
> command = 'gswin32c -v'
> else:
> command = 'gs -v'
> stdin, stdout = os.
> Thanks for (the only) reply Eric. I guess I have to switch over to
> another plotting tool if I really want the color (maybe Gnuplot). Too
> bad I started to like matplotlibs 3D plotting.
You can try Mayavi (it may require Mayavi2, see
http://scipy.org/Cookbook/MayaVi/)
For surface plots, s
Eric Firing wrote:
> Seyit Hocuk wrote:
>> Hi everybody,
>>
>> I have sent this email before today, but I wasn't a member back then.
>> So I don't know if it was sent. Anyway I am sending it again, if
>> anyone knows how to color the plot_surface function (along an axis
>> perhaps), please share
Darren Dale wrote:
> On Friday 16 November 2007 10:28:25 am Xavier Gnata wrote:
>
>> Hi,
>>
>> Quoting matplotlib/__init__.py :
>>
>> def checkdep_ghostscript():
>> try:
>> if sys.platform == 'win32':
>> command = 'gswin32c -v'
>> else:
>> command = '
Hi all,
I am looking for the possibility to plot quivers with error ellipsis
on the end, representing the uncertainty in a velocity measurement. I
looked around but I haven't found a functionality for that in pylab.
Is this available or how would I go about writing such a functionality?
Best reg
Seyit Hocuk wrote:
> Hi everybody,
>
> I have sent this email before today, but I wasn't a member back then. So
> I don't know if it was sent. Anyway I am sending it again, if anyone
> knows how to color the plot_surface function (along an axis perhaps),
> please share your knowledge.
>
> Than
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