Hi,
put all them into a list
ps = [p1, p2, ..., pn]
and then unpack them
path.Path.make_compound_path(*ps)
Cheers,
Fra
ps: this is standard python unpacking
2014-11-27 18:12 GMT+01:00 Evan Mason :
> Hi, I have several path objects that I want to join together with
> make_compound_path.
>
Hi Sebastian,
If you want to set the defaults only once and use them forever, there is
the matplotlibrc file (http://matplotlib.org/users/customizing.html)
If you want to easily change the defaults according to the context of the
plot mpltools by Tony S. Yu can help you (
https://github.com/tonys
Hi Michael,
I don't have an answer about your bug. But the official place to report
possible bugs is github.
https://github.com/matplotlib/matplotlib/issues?state=open
Cheers,
Fra
2014-06-12 18:07 GMT+02:00 M.Rule :
> Hi all,
>
> I haven't been able to find a more official place to report pot
Dear Diego,
2014-03-13 14:49 GMT+01:00 diedro :
> Dear B.,
> thanks a lot for your replay. I get it.
> What do you think is the measure for "w" and "h". Is the unit of measure
> in pixels?.
>
yes
> What does "fps" stand for?
>
frames per second
Cheers,
Francesco
> Thanks a lot
>
> Diego
>
Hi Peter,
just get the legend handlers and labels with
handles,labels = ax.get_legend_handles_labels()
then create an empty plot with axes `axe` and do
axe.legend(handles, labels, loc=loc)
If you want to hide the axis:
axe.xaxis.set_visible(False)
axe.yaxis.set_visible(False)
use the "zorder" keyword. higher zorder stay above lower values.
cheers
Francesco
Il giorno 24/ago/2013 11:27, "vwf" ha scritto:
> Hello,
>
> In the attached example I would like to have the wedges under the
> arrows. Can someone tell me how do this? I tried to follow the tutorial
> from http://
Dear Lado,
You should be able to do it simply by calling countourf multiple times
changing the alpha value (or setting it to something like 0.5)
plt.contourf(..., alpha=0.8, ...)
plt.contourf(..., alpha=0.6, ...)
plt.contourf(..., alpha=0.4, ...)
The problem comes when you want to sa
Il giorno 26/apr/2013 13:16, "Hackstein" ha
scritto:
>
> Thanks, Ryan, this is (amost) exactly what I was looking for. Now, I get
the markers and their colors right, but I still have two problems:
> The markers have a black edges, that I cannot get rid of. I've tried
>
> rect = Rectangle(..., ec=
ackend not available for python3?
>
> -Sterling
>
> On Apr 18, 2013, at 8:03PM, John Ladasky wrote:
>
> > Thanks to both Francesco Montesano and Benjamin Root. I have done some
> > reading. And I have made some progress, though I am not quite where I
> > want to be ye
Hi John,
2013/4/18 John Ladasky
> On 04/18/2013 01:01 AM, Francesco Montesano wrote:
>
>> does plt.savefig('test.png') work?
>>
> Yes, it does! Thank you, that was a useful hint.
Good, than I would say that is a clear sign that you have a non interactive
backe
Hi John,
does plt.savefig('test.png') work?
If the figure get saved, it can be that you are using a non interactive
backend
Cheers
Fra
2013/4/18 John Ladasky
> Hello everyone,
>
> After not using Matplotlib for over a year, I'm returning to it.
> Meanwhile, I have upgraded from Python 2.7 to
Il giorno 08/apr/2013 21:05, "Kevin Hunter Kesling" ha
scritto:
>
> At 4:20pm -0400 Sun, 07 Apr 2013, Francesco Montesano wrote:
>>
>> Il giorno 07/apr/2013 21:03, Kevin Hunter Kesling ha scritto:
>>
>>> On the other hand, I'm still such a noob at
Il giorno 07/apr/2013 21:03, "Kevin Hunter Kesling" ha
scritto:
>
> At 2:34pm -0400 Sun, 07 Apr 2013, Francesco Montesano wrote:
>>
>> 2013/4/7 Kevin Hunter Kesling
>>
>>> I'm looking for a way to represent on an X-Y graph the fact that an axis
>
2013/4/7 Kevin Hunter Kesling
> Hullo Matplotlib List,
>
> I'm looking for a way to represent on an X-Y graph the fact that an axis
> does not start from the origin. When drawing by hand, I'll use a little
> zig-zag, lightning bolt, or slight space on the axis in question to
> represent this fac
Dear Neal,
2013/3/11 Neal Becker
> I want to update a plot in real time. I did some goog search, and saw
> various
> answers. Trouble is, they aren't working.
>
> Here's a typical example:
>
> import matplotlib.pyplot as plt
> import numpy as np
> fig=plt.figure()
> plt.axis([0,1000,0,1])
>
>
2013/2/1 Benjamin Root
>
>
> On Fri, Feb 1, 2013 at 11:04 AM, Jeff Layton wrote:
>
>> Good morning,
>>
>> I'm been using matplotlib for a while but it's always been very
>> simple plots (hey - I'm a simple person). I have a need for some
>> "fancier" plots using subplots.
>>
>> I want to have 3
Hi Kelson,
2013/1/16 Kelson Zawack
> I want to create a matplotlib figure as part of a program I am writing
> and therefore would like to create the figure in a fully object oriented
> way, ie not in the pyplot state-full way. I understand how to work with
> a figure object to create axes objec
Dear matplolibers,
when dealing with multi-axes plot sometimes would be nice to use
figure-wide x and y labels.
On the web I've found some suggestion on how to do this, but I found
no solution valid in the general case and that integrate in the
matplotlib ecosystem.
The ideal would be to have a "s
2012/10/17 Damon McDougall
> On Wed, Oct 17, 2012 at 9:12 AM, Francesco Montesano
> wrote:
> >
> >
> > 2012/10/17 Eric Firing
> >>
> >> On 2012/10/16 9:22 PM, Francesco Montesano wrote:
> >> > Dear list,
> >> >
2012/10/17 Eric Firing
> On 2012/10/16 9:22 PM, Francesco Montesano wrote:
> > Dear list,
> >
> > I've see a difference between the default backend between
> >
> > v1.1.1 (shipped with kubuntu 12.10dev) and v1.2.0.rc1, 1.2.0rc2 and
> > master (1.3.
Dear list,
I've see a difference between the default backend between
v1.1.1 (shipped with kubuntu 12.10dev) and v1.2.0.rc1, 1.2.0rc2 and master
(1.3.x).
My set up is to call ipython with pylab and turn on interactive mode. I
still haven't copied over my matplotlibrc file from my work computer (
Hi
2012/10/9 Nikolaus Rath
> Hello,
>
> For some reason, my matplotlib isn't able to print percent signs ('%')
> properly:
>
> [1] inspiron:~/tmp# cat mplbug.py
>
> import matplotlib
> import matplotlib.pyplot as plt
> import numpy as np
>
> print matplotlib.__version__
> plt.plot(np.arange(10),
2012/10/5 Gökhan Sever
>
>
> On Fri, Oct 5, 2012 at 1:23 PM, Damon McDougall > wrote:
>
>> On Fri, Oct 5, 2012 at 8:11 PM, Gökhan Sever
>> wrote:
>> > Seeing mpl produced plots would be only 1 or 2 clicks away, plus this
>> would
>>
>> This is not true. A lot of articles are unavailable to cert
Hi Daniel,
2012/9/13 Daniel Welling
>
> 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 the following:
> 1) The subplots are tightly
Dear Eric,
sorry for the delay in replying, and thanking: I forgot the mail after
reading it.
2012/8/30 Eric Firing :
> On 2012/08/27 5:10 AM, Francesco Montesano wrote:
>> Dear matplotlibers,
>>
>> I encountered a bug (?) in fill_between when using logarithmic scales and
Dear matplotlibers,
I encountered a bug (?) in fill_between when using logarithmic scales and
the last part of y and yerr arrays as set to zero: a diagonal stripe going from
the rightmost non zero value to the first value is drawn.
It's visible in the right panel of the attached figure, while is n
2012/8/24 Carlos Grohmann :
> Hello all,
>
> I just did a fresh macports install, and installed py27-matplotlib-basemap,
> so all dependencies were installed as well.
>
> After installing python, I did run port-select (or something like it) to
> make sure I'm using macports python.
>
> My problem i
Hi,
2012/7/30 oc-spam65 :
> Hello,
>
> Can the 'zorder' of the ticks be set? This minimal example shows a
> hard-coded value of 2.5
>
> This may come from file "matplotlib/axes.py", function "draw()". Can it
> be adjusted? Shall it be bug-reported?
>
> #
Hi Andreas,
2012/7/27 Andreas Hilboll :
>> Hi Andreas,
>>
>> 2012/7/27 Andreas Hilboll :
>>> Hi,
>>>
>>> I'd like to place something like a 'title' inside a legend's box. In my
>>> specific case, I have a legend with 5 entries, arranged in 5 columns, so
>>> they're horizontally next to each other
Hi Andreas,
2012/7/27 Andreas Hilboll :
> Hi,
>
> I'd like to place something like a 'title' inside a legend's box. In my
> specific case, I have a legend with 5 entries, arranged in 5 columns, so
> they're horizontally next to each other in one row. Now what I'd like to
> have is inside the legen
Hi,
you should be also able to create the axes as:
ax = plt.figure( figsize=(x,y) ).add_subplot(111)
with figsize big enough to fit just the legend
Cheers
Francesco
2012/7/26 Damon McDougall :
> On Thu, Jul 26, 2012 at 06:05:39PM +0200, Andreas Hilboll wrote:
>> > Hi Andreas,
>> >
>> > 2012/7/2
Hi Andreas,
2012/7/26 Andreas Hilboll :
> Hi,
>
> I would like to create a figure which only contains a legend, and no axes
> at all. I would like to manually assign the colors. I found this here:
>
>http://stackoverflow.com/a/3302666
>
> but from there on, I'd like to remove the axes, and put
2012/7/18 Francesco Montesano :
> 2012/7/18 Jonathan Slavin :
>> Ben,
>>
>> Yes, you're right, but I doubt any solution that involves mimicking an
>> alpha channel will work for one case that I've been using. That is,
>> making the legend box partially t
done: https://github.com/matplotlib/matplotlib/issues/1024
Fra
2012/7/19 Phil Elson :
> I can confirm the bad link.
> Would you mind opening a new issue on github for this?
>
> github.com/matplotlib/matplotlib/issues/new
>
> Thanks,
>
> On 19 July 2012 10:15, Francesco
2012/7/19 Nicolas Rougier :
>
>
> What size/format do you need and would that be an option to transform/use
> Tango icons ?
>
> http://tango.freedesktop.org/
> http://commons.wikimedia.org/wiki/Tango_icons
>
>
> Tango (for fullscreen but might suit tight-layout)
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
Hi,
roaming through the gallery I've found that in
http://matplotlib.sourceforge.net/examples/pylab_examples/demo_tight_layout_00.html
http://matplotlib.sourceforge.net/examples/pylab_examples/demo_tight_layout_01.html
http://matplotlib.sourceforge.net/examples/axes_grid/demo_axes_divider_01.html
Hi Brad,
2012/7/19 Alexander Eberspaecher :
> On Wed, 18 Jul 2012 15:50:50 -0700
> Brad Malone wrote:
>
>> Hi, I have a collection of 4 plots that I spent some time in
>> constructing. They themselves include modifications of the axes
>> labels, have rotated subplots next to them, etc. I need to
2012/7/18 Jonathan Slavin :
> Ben,
>
> Yes, you're right, but I doubt any solution that involves mimicking an
> alpha channel will work for one case that I've been using. That is,
> making the legend box partially transparent. I use that to allow the
> box to fit in the plot without blocking the
2012/6/20 Michael Droettboom :
> The postscript output of the Cairo backend supports transparency
> emulation, though it hasn't been tested in some time. Eric's suggestion
> (to output PDF and then convert to EPS) is also a reasonable one.
>
> Mike
>
> On 06/20/201
Dear list,
it might be that this is not the best place to ask, but I guess that
there are enough people with experience with colors.
I think plots with nice colors and shaded areas are very nice, but for
my publication I have to use eps files, that do not support
transparency.
The script below pr
reference/generated/numpy.ndarray.T.html#numpy-ndarray-t
Cheers,
Francesco
>
>
>
> 2012/5/29 Francesco Montesano :
>> Dear Fabien
>>
>> 2012/5/29 Fabien Lafont :
>>> Hello everyone,
>>>
>>> I have a problem. I have to look at many plo
Dear Fabien
2012/5/29 Fabien Lafont :
> Hello everyone,
>
> I have a problem. I have to look at many plots. Usely I do it like that:
>
> from pylab import*
>
> X1 = genfromtxt("Myfile.dat", usecols =(0))
> Y1 = genfromtxt("Myfile.dat", usecols =(1))
> plot(X1,Y1, label ="My curve")
>
> show()
>
>
Dear matplotlibers,
I know almost nothing about mpl_toolkits (matplolib.__version__ = 1.1.0).
>From the help of
"mpl_toolkits.axisartist.floating_axes.FloatingSubplot", the init
function reads
__init__(self, fig, *args, **kwargs)
In the example here
(http://matplotlib.sourceforge.net/examples/axe
np.arange(nfreq)+1,rotation=90)
> ax.set_xlim(0.,nfreq)
> ax.set_ylim(0.,102.)
> plt.subplots_adjust(left=0.075, right=0.85, top=0.9, bottom=0.05)
> plt.show()
>
> How can I add xtick labels on the top of my figure ?
>
> Cheers,
> Nils
>
>
> On 4/27
Dear Nils,
you can try to play with
i) ax.axis["right", "top", "bottom", "left"] and their methods (see
setup_axis3 here
http://matplotlib.sourceforge.net/examples/axes_grid/demo_floating_axes.html
for an example)
ii) twinx and twiny axes (example
http://matplotlib.sourceforge.net/examples/api/two
ge the backend.
I think that I cannot help much more here. Does anyone else has an
idea if there might be any other problem?
Cheers,
Francesco
>
> ____
> From: Francesco Montesano
> To: Dorm Eight ; matplotlib-users@lists.sourceforge.net
> Sent: Friday, M
>
> From: Francesco Montesano
> To: Dorm Eight
> Cc: "matplotlib-users@lists.sourceforge.net"
>
> Sent: Tuesday, March 27, 2012 3:38 PM
> Subject: Re: [Matplotlib-users] (no subject)
>
> Il 27 marzo 2012 05:08, Dor
Il 27 marzo 2012 05:08, Dorm Eight ha scritto:
> hi, everybody!
>
> when I run my script, why there is no figure show up? I downloaded the demos
> from matplotlib gallery and it didn't work either.
x=np.arange(100)
y=x**2+3*x-1
pl.plot(x,y)
> []
pl.show()
> there is n
2012/1/16 Michael Cracraft :
> I prepared some plots for a conference paper using pcolormesh. The plots
> need to work both for color and for a b&w print copy. Does anyone have a
> goto color map for that sort of occassion? I was using YlGrBu, but I'm just
> not happy with it.
>
> Thanks,
> Mich
Hi,
I usually do like this
l = ax.legend( (rects1[0], rects2[0]), ('set1', 'set2'))
l.draw_frame(False)
Cheers,
Francesco
2011/11/9 magurling :
>
> I want a legend without the black border. I've tried a few things that have
> been suggested on this forum and elsewhere to no avail. According to
Hi Michael,
I use fill_between() and log axis without problems in the following way (it's
by memory, I hope the sintax is correct)
fig = plt.figure()
spl = fig.add_subplot(111)
spl.fill_between(x,y1,y2)
spl.set_yscale("log")
plt.show()
Cheers,
Fra
Il giorno 06/mag/2011, alle ore 01.34, Ben
Dear all,
I have a rather complex code that takes a list of file names and of
legend tags from command line and compute contour plots
./contour_plots.py [options] filename1 ... filename2 tag1 ... tagn
The codes make filled contours at required levels, then line contours.
>From the latter I extra
invisible, nothing changes, and if I have other plots under this the
plot becomes ugly/unreadable.
I hope to have been clearer than in my previous mail.
Any suggestion on how to fix or find a workaround in order to get the
same number of tick labels as the ones actually plotted.
Thank in advance
F
Hi Paul,
2011/2/1 Paul Ivanov
> I'm not sure what you're hoping to see, but you should either use
> xerr with xuplims, or yerr with uplims.
>
Thank you for the reply. As usually I checked everything except the correct
one.
By the way, if one uses (by error) yerr and xuplims/xlolims or xerr and
Dear all,
I'm producing a single figure with subplots arrange in a single columns.
They all share the same x range but the y variable change from subplot to
subplot
In order have a nicer figure I hide the first and the last y label of each
subplot in the following way
> ytl = subpl.get_ymajortic
Dear all,
I am trying to make a plot with errorbars and upperlimits.
I've found the following pylab example
http://matplotlib.sourceforge.net/examples/pylab_examples/errorbar_limits.htmland
it works fine both on a Mac OSX10.6 with python 2.6.1 and on Kubuntu
10.04 with python 2.6.5.
I've tried the
Dear Paul,
Thank you, it does exacly what I want to do. I searched a bit into the
"contour" instance, but I was biased since I was looking for something
like "get_line".
cheers
Francesco
2011/1/21 Paul Ivanov :
> Francesco Montesano, on 2011-01-21 15:44, wrote:
>&g
Dear Joe,
finally I had time to come back to my python scritp for the contour plots.
You're code works very nicelly and does exactly what I need.
Thank you for the help
Francesco
2010/7/26 Joe Kington :
> It sounds like you're wanting a gaussian kernel density estimate (KDE) (not
> the desktop!
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