From: Daniel Welling [mailto:dantwell...@gmail.com]
Sent: Thursday, September 13, 2012 16:23
Greetings, all.
I have an issue: I have several axes stacked in a column with a common time
vector on each x-axis. Each plot is a contour, so overplotting is not an
option. In a perfect world, I want
From: Mark Bakker [mailto:mark...@gmail.com]
Sent: Thursday, August 09, 2012 14:43
I am glad to see you can reproduce the error, Stan.
I am running whatever is default with a PythonXY installation (sorry my
windows machine is at work).
Strange behavior.
The code works fine on my mac (PyQt4 bac
From: Mark Bakker [mailto:mark...@gmail.com]
Sent: Tuesday, August 07, 2012 06:42
I tried a few things and found out that doing a pause works.
So why does a pause work, but a draw() or show() does not?
This all on Windows using the standard PythonXY installation.
Here is the code that works (te
From: Mark Bakker [mailto:mark...@gmail.com]
Sent: Monday, July 30, 2012 05:54
Hello List,
I am trying to determine the position of the axes after an imshow and am
having problems.
I get a different answer on my Mac (the correct answer) than Windows (the
wrong answer).
[...]
Any thoughts? W
> From: Andre' Walker-Loud [mailto:walksl...@gmail.com]
> Sent: Thursday, June 21, 2012 22:19
>
> Hi All,
>
> Trying to tune alignment of xtick labels.
[...]
> Try as I might, I can not figure out how to get these to
> align how I want (I have tried all the options from
> verticalalignment=o
> From: Eric Firing [mailto:efir...@hawaii.edu]
> Sent: Wednesday, June 06, 2012 13:41
> To: matplotlib-users@lists.sourceforge.net
> Subject: Re: [Matplotlib-users] scatter plot with constant x
>
> On 06/06/2012 06:42 AM, Ethan Gutmann wrote:
> >> ...
> >> No, but you can do this:
> >>
> >> plt.
> From: Jerzy Karczmarczuk [mailto:jerzy.karczmarc...@unicaen.fr]
> Sent: Sunday, May 27, 2012 12:56
>
> Gordon Hardmant :
> > I ...cannot find a simple way to stop a curve being drawn once it crosses
> > another curve. In the attached example, I am trying to draw the solid
> > curve only until i
> From: Russ Dill [mailto:russ.d...@gmail.com]
> Sent: Saturday, January 21, 2012 16:31
>
> I'm using matplotlib from pylab to generate eye patterns for signal
> simulations.
...
> Is there any way within matplotlib to do that right now?
One way combines Numpy's histogram2d and matplotlib's im
From: questions anon [mailto:questions.a...@gmail.com]
Sent: Wednesday, November 02, 2011 17:17
Thanks, I think you are right about the datetimes for the x axis causing the
problem.
Does anyone have any ideas how to resolve this?
Does it help to call ax.xaxis_date() before your calls to plt.plo
From: ben.v.r...@gmail.com [mailto:ben.v.r...@gmail.com] On Behalf Of Benjamin
Root
Sent: Friday, August 26, 2011 13:11
Actually, that might be useful. The current solution I have is to use the core
contouring function in mpl to generate paths, but they doesn't seem to
guarantee either clockwise
From: Benjamin Root [mailto:ben.r...@ou.edu]
Sent: Friday, August 19, 2011 13:43
I have an arbitrary list of coordinates that I know represent the boundary of
a polygon. Is there some sort of function from the contouring or path codes
that would allow me to pass in that list and get back the re
From: André Dankert [mailto:andre.dank...@googlemail.com]
Sent: Friday, August 19, 2011 04:12
I have a minor style problem, but, nevertheless, I can't solve it with googles
help. I want to have a minimum precision displayed on my ticks, i.e. if the
ticks are -1,-0.5,0,0.5,1 it should be displaye
From: David Just [mailto:just.da...@mayo.edu]
Sent: Friday, August 12, 2011 11:05
Now that I'm pre-building all my enlarged interpolated images to scroll
through, I'm having trouble forcing the figure/FigureCanvas to be the size I
want.
I'm trying:
fig.set_size_inches(768 / 72.0, 768 / 72.0),
> From: Daniel Mader [mailto:danielstefanma...@googlemail.com]
> Sent: Thursday, June 09, 2011 11:59
>
> Hi,
>
> I just noticed this doesn't work here, too, as I expected :(
>
> with u'äöüß°€' I can print the string, but the labels are still broken
> in the plot:
>
> # -*- coding: utf-8 -*-
>
From: Nat Echols [mailto:nathaniel.ech...@gmail.com]
Sent: Thursday, March 31, 2011 16:47
I'd like to divide the line segments up to get a smoother color gradient, but
the values are dictated by the experiment, not a mathematical function.
so I guess what I'm really asking for is a way to add
> From: G. Durin [mailto:g.du...@inrim.it]
> Sent: Tuesday, November 23, 2010 08:34
> # Update the error bars
> barlinecols[0].set_segments(zip(zip(x-xerr,y), zip(x+xerr,y)))
> barlinecols[1].set_segments(zip(zip(x,y-yerr), zip(x,y+yerr)))
>
> The last lines are a little clumsy, but I could no
> From: D [mailto:dali...@gmail.com]
> Sent: Friday, November 12, 2010 16:52
>
> I am running Python 2.5.2 on win xp sp3 on an Intel Core2 Duo. After
> installation of matplotlib-1.0.0.win32-py2.5.exe I get a Windows crash
> on importing pylab.
> import pylab -> An unhandled win32 exception occur
> From: Gianfranco Durin [mailto:g.du...@inrim.it]
> Sent: Wednesday, November 10, 2010 11:32
>
> Dear mpl users,
> I have the following problem to solve. Imagine to have the
> simple example reported on website plotting the errorbars of
> some x,y data:
...
> and if I change, for instance, y
> From: Thøger Emil Juul Thorsen [mailto:thoe...@fys.ku.dk]
> Sent: Tuesday, November 09, 2010 11:10
>
> I'm trying to do a fill-between part of a spectrum and its continuum
> value. I would strongly prefer the drawstyle to be steps, since each
> data point represents a bin (or pixel, to be preci
> From: Nikolaus Rath [mailto:nikol...@rath.org]
> Sent: Tuesday, November 02, 2010 21:38
>
> In [16]: matplotlib.__version__
> Out[16]: '1.0.0'
>
> I attached the result of fig.savefig(). Let's see if it makes
> it through
> the list.
The bug in question was fixed at revision 8652, after 1.0.
> From: Nikolaus Rath [mailto:nikol...@rath.org]
> Sent: Saturday, October 30, 2010 16:17
>
> but if I try to do the same think with the Y axis, everything looks
> messed up (e.g. the matrix is no longer square):
The matrix remains square for me using a build from Subversion. What's your
matplo
From: Gino Serpa [mailto:gino.se...@gmail.com]
Sent: Sunday, October 31, 2010 13:52
I am trying to change the format of the tick labels in a loglog plot from
exponential to decimal.
Right now the labels are 10^2 10 1 10^-1 10^-2
and I would like them to be 100 10 1 0.1 0.01
I tried finding
> From: Alan G Isaac [mailto:ais...@american.edu]
> Sent: Friday, October 22, 2010 13:25
>
> On 10/22/2010 12:39 PM, Stan West wrote:
> > markerline.set_zorder(markerline.get_zorder() + 0.1)
>
> Nice idea.
> Thanks,
You're welcome. Now that I look at it
> From: Ruggero [mailto:giurr...@gmail.com]
> Sent: Thursday, October 21, 2010 17:59
>
> I want to merge axes from f1 and f2 in a unique axes (withou splitting
> the figure). For example if f1 produces a line and f2 produces another
> line I want to see two lines in the same plot at the end.
If
> From: Alan G Isaac [mailto:ais...@american.edu]
> Sent: Thursday, October 14, 2010 19:12
>
> ax.stem(x, y, '-.') draws the stem second,
> so that it is visible on top of the dot.
>
> Is this intentional?
> (I think it looks better with the dot on top.)
> How to reverse?
I would usually place
> From: Brian J. Soher [mailto:bso...@briansoher.com]
> Sent: Thursday, October 14, 2010 10:27
>
> I'm using matplotlib 0.98.5.2, wxPython version 2.8-msw-unicode, on
> Windows XP Professional x64 at work (and 32bit at home). At work I
> have a plain old Dell 2 button mouse with a scroll wheel
> From: Thøger Emil Juul Thorsen [mailto:thoe...@fys.ku.dk]
> Sent: Monday, October 18, 2010 14:04
>
> I'm using the excellent font Linux Libertine for writing my thesis, in
> which I do my plotting in matplotlib. I would really love to
> be ablu to
> have consistent fonts in both text and graph
From: Sebastian Rhode [mailto:sebrh...@googlemail.com]
Sent: Wednesday, September 29, 2010 13:02
if I plot an normal figure the toolbar contains an button (looks like a
checkbox), which can be used to edit the lines and axes parameters. But when I
embed such a figure in an Wx application, this s
From: Nicolas Bigaouette [mailto:nbigaoue...@gmail.com]
Sent: Thursday, September 30, 2010 18:00
What I would like to do it have a colormap which is transparent for lower
values of data and opaque for high values, so the blue on the figure would
appear white/transparent.
Would it suffice for th
From: Jeremy Lewi [mailto:jl...@intellisis.com]
Sent: Friday, September 17, 2010 17:38
Is there a way to get the size of the bounding box for the axes which includes
the axes labels and tick marks? It looks like Axes.get_position/set_position
refers to the inner position (i.e the actual plot a
From: Yi Shang [mailto:mirandaisb...@gmail.com]
Sent: Friday, August 27, 2010 15:34
from numpy import *
from matplotlib import pyplot as plt
import pylab
params = {'font.size' : 16,
'axes.labelsize' : 16,
'font.style' : 'normal',
'font.family' : 'sans-serif',
From: Yi Shang [mailto:mirandaisb...@gmail.com]
Sent: Friday, August 27, 2010 17:33
Hi Ben,
Thanks for the reply. I did try to match font.family and font.$family and I am
using matplotlib 0.99.0.
I did find something interesting...
For testing, I tried only using font.family line, (deleting f
> From: Nie, Jinsuo [mailto:j...@bnl.gov]
> Sent: Tuesday, June 22, 2010 09:33
...
> I modified the path_editor.py example in order to make a line editor, as
> attached. The path_editor.py worked fine on Qt4Agg. However, in the
> line editor, the line was not draggable on the same backend.
...
> From: MONTAGU Thierry [mailto:thierry.mont...@cea.fr]
> Sent: Friday, May 21, 2010 09:37
>
> has anyone ever tried to make a quantile-quantile plot with pylab?
> is there any build in function named say "qqplot" available ?
For a plot comparing samples to a theoretical distribution (and if you
> From: C M [mailto:cmpyt...@gmail.com]
> Sent: Friday, February 12, 2010 17:15
>
> I would like to understand your approach better. So far, I can't get
> your code to produce the "margins" indicated--but I'm probably
> applying it wrongly. I don't know how to force an autoscale, for
> example.
> From: C M [mailto:cmpyt...@gmail.com]
> Sent: Wednesday, February 03, 2010 21:59
>
> I'm using autoscale_view for the y axis, but find with a marker size >
> about 10, it will autoscale the graphs such that some markers are
> bisected by the edges of the frame. I already have it set to:
>
>
From: Piter_ [mailto:x.pi...@gmail.com]
Sent: Tuesday, October 27, 2009 14:37
Hi all.
I have a problem with loading file of following format:
first 1024 rows are tab delimited and contain from 2 to 256 elements (in
different files different number of columns)
after that 5 empty lines
and at the e
From: Craig Lang [mailto:cr...@grapheneindustries.com]
Sent: Monday, October 26, 2009 13:04
Greetings,
I am using matplotlib to generate an SVG plot containing a mixture of
Annotations and Circles. I noticed that the annotation text does not appear at
exactly the correct location when outputting
> From: Werner F. Bruhin [mailto:werner.bru...@free.fr]
> Sent: Saturday, October 24, 2009 09:03
>
> I got it working by adding "C:\Python25" to the path
> environment variable. Works but smells very much like a work around.
I'm glad you got things working. For what it's worth, my path contai
> From: Werner F. Bruhin [mailto:werner.bru...@free.fr]
> Sent: Saturday, October 24, 2009 06:23
>
> Installed Py 2.6.3 and I don't see the issue there, but not
> all libraries I use are on 2.6 yet.
>
> So, I thought lets install Python(x, y) and give this a try,
> but I can't find a Python 2.
> From: Werner F. Bruhin [mailto:werner.bru...@free.fr]
> Sent: Friday, October 23, 2009 07:31
>
> I am just installing Windows 7 Pro and I am running into a
> problem with matplotlib.
>
> When running e.g. barchart_demo.py I get an error that it can
> not find msvcp71.dll (the dll is in C:\Py
> From: Christopher Barrington-Leigh
> [mailto:cpblpublic+nab...@gmail.com]
> Sent: Sunday, September 27, 2009 21:58
>
> Hello. My problem is as follows:
> (ipython --pylab)
>
> from pylab import *
> pp=plot([0,0],[1,1])
> text(xlim()[0],1,'Need padding ',horizontalalignment='left')
> tex
> From: Michael Droettboom [mailto:md...@stsci.edu]
> Sent: Wednesday, September 09, 2009 08:17
>
> This change has gone into effect (for me at least on a Liux
> box). Can anyone test Windows and Mac and report back?
On Windows 7RC, Firefox 3.5.2 and IE 8.0 see
matplotlib-0.99.0.win32-py2.6.ex
> -Original Message-
> From: Shixin Zeng [mailto:zeng.shi...@gmail.com]
> Sent: Wednesday, September 02, 2009 16:11
>
> While for embeding eps files in word, I've just tried that. MS word
> 2007 seems to have some problem on this. See the attached eps
> file produced from matplotlib. In
> On Wed, Sep 2, 2009 at 11:43 AM, Christopher Barker
wrote:
> > MS simply doesn't lay well with open vector formats, I think PNG with
> > the right DPI, etc is still probably your best bet.
> >
> Yes, I think I have to stick to this option
I agree; in my experience, a bitmap such as PNG at about
> Another approach is to use the subplotpars kwarg to adjust
> the positioning parameters when initializing the figure.
Here's how I like to implement that approach when I want strict dimensions:
figW = 6.5 # in inches
figH = 7
fig = figure(figsize=(figW, figH),
subplotpars=
From: Mark Bakker [mailto:[EMAIL PROTECTED]
Sent: Thursday, November 06, 2008 10:48
Thanks Stan.
I read the docs (which are quite nice), but couldn't find a way to set the
ticks after the fact.
But your method worked,
Mark
It seems to me that setting the ticks after the fact is more difficult,
From: Mark Bakker [mailto:[EMAIL PROTECTED]
Sent: Wednesday, November 05, 2008 06:25
Hello list -
I am trying to change the yticks on my colorbar (in combination with contourf)
and cannot figure
out how to do it.
Short example:
x,y = meshgrid(linspace(0,10),linspace(0,10))
a = contourf(x,y,x,
> -Original Message-
> From: Joshua J. Kugler [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, November 04, 2008 18:39
>
> On Tuesday 04 November 2008, Joshua J. Kugler said something like:
> > > Here is one way to do it::
> > >
> > > for label in ax.get_xticklabels() + ax.get_yticklabels()
Quoting Fabrice Silva:
> Using version 0.91.2, I do not manage to push ticks labels to
> the right side of the axis, keeping ticks lines on both
> sides. How can I do it ?
One solution is
yax = gca().yaxis
yax.set_ticks_position('right')
# labels right side; removes left ticks
Hi, Andrea. Yes, I bet that upgrading would resolve the issue. However,
the issue isn't getting in my way at the moment, since I use the WXAgg
backend and it works well as far as I can tell. I mainly wanted to point
out for informational purposes -- and I may have been unclear about my point
--
For what it's worth, the WX backend isn't working for me with wxPython
2.8.4; I get the following when I attempt to show a figure:
File "C:\Program
Files\Python25\lib\site-packages\matplotlib-0.98.0_r5467-py2.5-win32.egg\mat
plotlib\backends\backend_wx.py", line 474, in select
self.SelectObj
Hello, all. I've noticed that the alignment of text strings is usually
based on the bounding box of the composite glyphs--the painted region. In
certain cases, this behavior is producing results that I think are
undesirable. One example involves the common case of fonts with tabular
figures (num
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