John Seales praxbaf...@hotmail.com writes:
Anyone have any help to get pylab working? Should I reinstall? What
method should I use?
I guess you missed my previous reply asking for more details (I changed
the subject so that people who know more about OS X might notice it):
Hello,
I need to plot 3 functions into the same plot, each having different scales
(same x, different y values).
For the first 2 functions I can use twinx(). But how can I include a 3rd
axis, which should appear
beside the first y-axis and plot the 3rd function ?
Thanks for matplotlib help
Hi,
I'm wondering if it is possible to use SpanSelector on multiple figures : my
problem is that I can't think of a way to tell the onselect on which
axes(ses) of which figure it should try and do something. The example works
because there is only one SpanSelector active and it therefore knows
Hi,
I'm currently doing my diploma thesis with matplotlib plots and I have a
problem there. Many of the plots include an imshow(), which is completly
blurred when I do a savefig() to PDF. The problem seems to be the
hardcoded DPI settings in the PDF and Cairo backends (dpi=72), which is
far too
Hi,
I'm trying to use matplotlib for animating data as it is received from an
online source (online in the algorithmic sense not internet:). I'd like
the graph plot to be updated with high frequency since the data changes
rapidly. I've used the BufferRegion with copy_from_bbox / restore_region
Hi,
I'm wondering if it is possible to use SpanSelector on multiple figures
: my problem is that I can't think of a way to tell the onselect on
which axes(ses) of which figure it should try and do something. The
example works because there is only one SpanSelector active and it
therefore
I have been successfully producing graphics as pngs with matplotlib and
running them as cron jobs with Linux for some time. These graphics used
standard colors.
I recently changed some of the colours, using tuples of RGB values instead
of the standard colors and now the scripts will run from the
I have been successfully producing graphics as pngs with matplotlib and
running them as cron jobs with Linux for some time. These graphics used
standard colors.
I recently changed some of the colours, using tuples of RGB values instead
of the standard colors and now the scripts will run from the
Hi there,
I'm using matplotlib (version 0.98.5.2) to generate a couple of bar-
charts for a website.
Until now I've not been able to find a way set the x axis to a fixed
range.
Suppose my data is turnover per hour. Now: If there is zero turnover
at the beginning
or the end of a period
john.ba...@worstead.co.uk writes:
I recently changed some of the colours, using tuples of RGB values instead
of the standard colors and now the scripts will run from the command line,
but not as scheduled cron jobs and I get the following error:
Unable to access the X Display, is $DISPLAY
David Kiliani m...@davidkiliani.de writes:
http://matplotlib.svn.sourceforge.net/viewvc/matplotlib?view=revrevision=4933
which does not make any sense to me. Why was the kwargs readout
disabled, even if the default setting was already 72dpi?
Before that change, the dpi setting changed the
On Thu, Apr 23, 2009 at 8:40 AM, Till Backhaus t...@backha.us wrote:
Hi there,
I'm using matplotlib (version 0.98.5.2) to generate a couple of bar-
charts for a website.
Until now I've not been able to find a way set the x axis to a fixed
range.
Suppose my data is turnover per hour. Now:
On Mon, Apr 20, 2009 at 4:09 PM, fjldurodie
frederic.duro...@googlemail.com wrote:
Hi,
I'm wondering if it is possible to use SpanSelector on multiple figures
: my problem is that I can't think of a way to tell the onselect on
which axes(ses) of which figure it should try and do something.
Selam to you too Gökhan,
Gökhan SEVER wrote:
What I recommend you is: watching John Hunter's video at Matplotlib by
John D. Hunter http://videolectures.net/mloss08_hunter_mat/. His
introduction of matplotlib and examples he use could be very interesting
to watch for you.
I just started
There is no quick reference, though one would be handy. If you scroll
down to the bottom of the main page at
http://matplotlib.sourceforge.net/index.html
there is a summary of the pyplot plotting commands with links to the
full docs. You can at least see most everything that is
On Mon, Apr 20, 2009 at 4:34 PM, Elan Pavlov e...@mit.edu wrote:
Hi,
I'm trying to use matplotlib for animating data as it is received from an
online source (online in the algorithmic sense not internet:). I'd like
the graph plot to be updated with high frequency since the data changes
On Thu, Apr 23, 2009 at 3:54 AM, philscher
p.hilsc...@lsw.uni-heidelberg.de wrote:
Hello,
I need to plot 3 functions into the same plot, each having different scales
(same x, different y values).
For the first 2 functions I can use twinx(). But how can I include a 3rd
axis, which should
Esmail wrote:
Selam to you too Gökhan,
Gökhan SEVER wrote:
What I recommend you is: watching John Hunter's video at Matplotlib by
John D. Hunter http://videolectures.net/mloss08_hunter_mat/. His
introduction of matplotlib and examples he use could be very interesting
to watch for you.
Jim Vickroy wrote:
I have tried twice to watch this video and each time, after a lengthy
delay, a server not found ... message appears after I click on the
play button. This happens in both Firefox 3 and IE7 on my MS Windows
XP Pro machine.
Works here with XP Prof SP2 and Firefox 3.0.9
Works here.
Don't know it's a browser issue or something related to your connection.
Best to wait a reply from John Hunter. He might have it uploaded somewhere
else.
And yes developers knows a lot about their product then users. Wish there
were more handy instructional videos -showing
Hi,
I have two quick questions:
1. Is it possible to exit a Python program but still have the graph
window generated by pylot remain visible? Right now the program stops
when I display the (only) final graph. When I close this window, the
program exits. I would like to finish the program, but
It works great now - thanks for fixing this!
Thomas
On Apr 23, 2009, at 10:29 AM, Michael Droettboom wrote:
I think Jae-Joon's assesment is correct, since the logical dpi in PS
is hardcoded to 72.0. I have made this change in the SVN repository.
Mike
Thomas Robitaille wrote:
Thanks
Hi Jae-Joon,
Thanks a ton! The problem is actually not the frequency of changes.
The current method uses draw_artist on each update. However, the time
for draw_artist is linear in the *number* of points so for graphs with
a large amount of data it is extremely inefficient. Your patch means
that
Hi,
I would like to maximize a window that is generated by pyplot.
Example code:
import numpy as np
import matplotlib.pyplot as plt
t = np.arange(0., 5., 0.2)
line, = plt.plot(t, t**2, 'bo')
plt.show()
I found code on how to do this in Tkinter mailing:
def maximize_toplevel( widget ):
On Thu, Apr 23, 2009 at 1:04 PM, Esmail ebo...@hotmail.com wrote:
Hi,
I have two quick questions:
1. Is it possible to exit a Python program but still have the graph
window generated by pylot remain visible? Right now the program stops
when I display the (only) final graph. When I close
Ryan May wrote:
Try this:
http://matplotlib.sourceforge.net/examples/animation/simple_anim_gtk.html
(If not gtk, there are other examples there.)
Thanks Ryan, that'll give me some idea with regard to the animation,
and real-time drawings.
Any idea if it's possible to finish a Python
Hello,
I am sorry if this gets double posted but it has spent more than a day in
mailing-list limbo!
I have been trying to plot a hist of a large data array (len ~ 15,000) and
the log=True switch causes the following error to be thrown:
RuntimeError: Maximum recursion depth exceeded
File
On Thu, Apr 23, 2009 at 4:16 PM, Esmail ebo...@hotmail.com wrote:
Ryan May wrote:
Try this:
http://matplotlib.sourceforge.net/examples/animation/simple_anim_gtk.html
(If not gtk, there are other examples there.)
Thanks Ryan, that'll give me some idea with regard to the animation,
I've been using python 2.6 for several months. I can't remember how I installed
it.
Matplotlib is from sourceforge. Filename: matplotlib-0.98.5.2-py2.5-mpkg.zip.
To: matplotlib-users@lists.sourceforge.net
From: j...@iki.fi
Date: Tue, 21 Apr 2009 10:10:10 +0300
Subject: [Matplotlib-users]
Hi, I've been getting a segmentation fault when trying to display
large images. A transcript of a sample session is below. I'm using
the TkAgg backend, and I am using numpy, but otherwise I have made no
modifications to the matplotlib setup.
milkyway /data/glimpseii $ alias pylab
alias
John Seales praxbaf...@hotmail.com writes:
I've been using python 2.6 for several months. I can't remember how I
installed it.
Matplotlib is from sourceforge. Filename: matplotlib-0.98.5.2-py2.5-mpkg.zip.
That package only works with Python 2.5 (hence py2.5 in the file
name). If you somehow
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