On Thu, Feb 21, 2013 at 1:08 AM, patricia ptramba...@hotmail.com wrote:
Dear Jody,
This is the original code that I am using:
http://old.nabble.com/Taylor-diagram-(2nd-take)-p33364690.html
It is a code that plots Taylor diagrams.
I would like to get ticks every two points in the standard
On Thu, Feb 7, 2013 at 3:24 AM, Sudheer Joseph sudheer.jos...@yahoo.comwrote:
Dear Users,
I am relatively new to Matplotlib. I wanted to find cross
correlation between 2 time series for my research and was looking at
options available with python and found
On Mon, Jan 28, 2013 at 9:41 PM, Boris Vladimir Comi
gle...@comunidad.unam.mx wrote:
#! /usr/bin/python
import numpy as np
data =
np.loadtxt('path-tracks.csv',dtype=np.str,delimiter=',',skiprows=1)
print data
[['19.70' '-95.20' '2/5/04 6:45 AM' '1' '-38' 'CCM']
['19.70'
On Mon, Jan 28, 2013 at 10:20 AM, Orgun ambr...@gmail.com wrote:
Hi guy,
as I'm new to matplotlib I tried to install it following the instructions
on
http://matplotlib.org/faq/installing_faq.html#source-install-from-git
http://matplotlib.org/faq/installing_faq.html#source-install-from-git
On Thu, Jan 24, 2013 at 9:35 AM, Chao YUE chaoyue...@gmail.com wrote:
Dear all,
why I can only recieve the Matplotlib-users Digest, but not the email.
Each time I need to go
http://matplotlib.1069221.n5.nabble.com/matplotlib-users-f3.html to reply
the the mail.
I think I must miss
On Mon, Jan 21, 2013 at 4:28 AM, Kelson Zawack k...@cornell.edu wrote:
a heat map and want to label each row. I thus need the font
size of the text to scale with the number of rows in the heat map. Is
Assuming you start out with this:
import matplotlib.pyplot as plt
fig, ax1 =
On Tue, Jan 22, 2013 at 12:22 PM, Jonathan Slavin
jsla...@cfa.harvard.eduwrote:
Hi,
I'm having some trouble with using twiny and a title on the plot. The
title is writing over the axis label -- and even the tick labels. I've
tried tight_layout() but it doesn't seem to help. I could use
On Thu, Jan 17, 2013 at 8:10 AM, Fabien Lafont lafont.fab...@gmail.comwrote:
Thanks! I have:Qt4Agg
2013/1/17 Benjamin Root ben.r...@ou.edu
On Thu, Jan 17, 2013 at 8:43 AM, Fabien Lafont
lafont.fab...@gmail.comwrote:
What is a backend??? The version number? I'm using Matplotlib
On Wed, Jan 16, 2013 at 7:07 AM, Daniele Nicolodi dani...@grinta.netwrote:
Hello,
I use matplotlib.pyplot.text() to annotate my plots.
When annotating reference lines on simple x,y plots I find it quite
annoying to have to manually compute an offset in data coordinates to
have some spacing
On Jan 15, 2013, at 20:52 , Steven Boada wrote:
Heyya list.
I must admit that my matplotlib-foo is only so so. One of the biggest
problems that I face is seeing cool stuff around the net, and thinking,
that's pretty neat, I'd like to copy it. In reality, I have no idea
how I would go
On Mon, Jan 14, 2013 at 8:50 AM, Alejandro Weinstein
alejandro.weinst...@gmail.com wrote:
On Mon, Jan 14, 2013 at 9:42 AM, Paul Hobson pmhob...@gmail.com wrote:
import matplotlib.pyplot as plt
import numpy as np
A = np.random.rand(100,10) / 100
fig, ax = plt.subplots()
img
Sounds like it might have something to do with your Latex installation (if
any) or the barebones Latex-rendering done by MPL alone. Namely, they
simply don't have the characters for mathematical Arial available.
Not too sure though. Hopefully someone more knowledgeable responds.
-paul
On Tue,
On Fri, Jan 4, 2013 at 8:41 AM, gsal salger...@gmail.com wrote:
So, it looks like broken_barh's do not show up on the legend...is there
work
around for this?
Or,
Is there a way to fake a legend? A way to set legend to whatever I want?
Thanks,
gsal
To fake a legend, try using
[Forgot to reply-all, sorry for the dup, gsal]
On Fri, Jan 4, 2013 at 1:22 PM, gsal salger...@gmail.com wrote:
can you provide an example? The reference help is only two lines!
Given:
[code]
import numpy as np
import matplotlib.pyplot as plt
fig = plt.figure()
ax = fig.add_subplot(111)
On Wed, Jan 2, 2013 at 4:46 PM, Joe Louderback jglouderb...@gmail.comwrote:
import matplotlib.pyplot as plt
fig = plt.figure()
plot = fig.add_subplot(111)
plot.scatter([1, 2, 3], [4, 5, 6], c = [0.2, 0.4, 0.6], label = 'one',
cmap = 'jet', marker = 'o', edgecolor = 'face')
On Wed, Dec 26, 2012 at 6:49 AM, Diego Avesani diego.aves...@gmail.comwrote:
Dear all,
I need to plot a 2D rectangle in a 3D plot.
I already know how to put a circle. I have started from:
http://matplotlib.org/examples/mplot3d/pathpatch3d_demo.html
and inserting the alpha parameter.
*p =
On Thu, Dec 20, 2012 at 1:05 PM, Kynn Jones kyn...@gmail.com wrote:
I create PNG files of scatterplots with code that, in essence, goes as in
the sketch below:
cmap = (matplotlib.color.LinearSegmentedColormap.
from_list('blueWhiteRed', ['blue', 'white', 'red']))
fig =
On Wed, Dec 12, 2012 at 7:55 AM, Forrester, Kurt
kurt.forrester@gmail.com wrote:
ax.set_xlim(0.5, 2)
ax.set_xscale('log', basex=2, subsx=range(2,9))
Kurt,
That `subsx` kwarg is tricky. Does this example get you closer to what you
want?
import numpy as np
import matplotlib.pyplot as
On Mon, Dec 10, 2012 at 12:15 PM, Timothy Duly timdu...@gmail.com wrote:
Hi,
I recently upgraded to matplotlib v1.2.0 on my Linux machine. For some
reason, plots are not appearing at all on my screen whenever I try to plot
any routines.
When I open the interpreter with ipython --pylab and
On Thu, Nov 15, 2012 at 2:48 PM, Boris Vladimir Comi
gle...@comunidad.unam.mx wrote:
Hi all:
I have begun to learn about python / matplolib / basemap and really need some
help.
My data is in an Excel workbook in format .xls or csv(see attached):
1. How to open excel file in python?
2.
On Sat, Nov 10, 2012 at 7:07 AM, Chao YUE chaoyue...@gmail.com wrote:
Dear all,
Is there a way to reverse the colorbar label, the default is small value at
the bottom and big value at the top, yet I would like the big value at the
bottom and small value at the top.
all code in pylab
On Sat, Nov 10, 2012 at 6:25 AM, Chao YUE chaoyue...@gmail.com wrote:
Dear all,
In the colorbar label for contourf or imshow plot, I want the effect like
that in the attached figure. Is there some way to move the position of
colorbar label? could someone give any hints?
Chao,
It's not
On Wed, Oct 3, 2012 at 6:25 AM, Harshad Surdi harshadsu...@gmail.com wrote:
Hi,
I am using Eclipse IDE for Java Developers with PyDev on Ubuntu 12.04 and I
am quite new to Ubuntu and Eclipse. Can you guide me as to hos to update
matplotlib in PyDev in Eclipse?
--
Best Regards,
Harshad
On Mon, Sep 24, 2012 at 12:21 AM, Paul Tremblay paulhtremb...@gmail.com
wrote:
Here is my example of a Pareto chart.
For an explanation of a Pareto chart:
http://en.wikipedia.org/wiki/Pareto_chart
Could I get this chart added to the matplolib gallery?
Thanks
Paul
On 9/24/12 4:40
On Tue, Aug 21, 2012 at 7:58 AM, Virgil Stokes v...@it.uu.se wrote:
In reference to my previous email.
How can I find the outliers (samples points beyond the whiskers) in the data
used for the boxplot?
Here is a code snippet that shows how it was used for the timings data (a list
of 4
On Tue, Aug 21, 2012 at 8:56 AM, Virgil Stokes v...@it.uu.se wrote:
On 21-Aug-2012 17:50, Paul Hobson wrote:
On Tue, Aug 21, 2012 at 7:58 AM, Virgil Stokes v...@it.uu.se wrote:
In reference to my previous email.
How can I find the outliers (samples points beyond the whiskers) in the
data
On Fri, Aug 17, 2012 at 2:30 PM, Timothy Duly timdu...@gmail.com wrote:
Hi,
I'm having trouble installing matplotlib on mac os x. I downloaded the dmg
file (matplotlib-1.1.1-py2.7-python.org-macosx10.6.dmg) from
http://sourceforge.net/projects/matplotlib/files/matplotlib/matplotlib-1.1.1/
.
On Wed, Jun 27, 2012 at 5:02 PM, Daniel Platz
mail.to.daniel.pl...@googlemail.com wrote:
Hello,
I would like to plot a simple line using plt.plot(x, y, ‘w--’, lw=2)
or with the corresponding axes instance ax.plot(x, y, ‘w--’, lw=2).
However, I want the line to have a thin black edge like the
On Mon, Jun 11, 2012 at 11:03 PM, Justin R justinbr...@gmail.com wrote:
operating system Windows 7
matplotlib version : 1.1.0
obtained from sourceforge
the class seems to generate the same Wt matrix for every input. The
every element of the weight matrix is either +sqrt(1/2) or -sqrt(1/2).
Neal,
I can't run your script as is, but something as simple as this show work:
import matplotlib.pyplot as plt
fig = plt.figure()
ax = fig.add_subplot(111)
ax.set_xscale('log')
ax.xaxis.grid(True, which='major')
ax.xaxis.grid(True, which='minor')
plt.show()
On Tue, May 15, 2012 at 10:18 AM,
Pietro,
Try the following:
-set minor ticks at half intervals between your major ticks
-labeling those as you currently label the major ticks
-remove the minor tick markers (set markersize=0?)
-clear out the major tick labels
-paul
On Fri, Apr 20, 2012 at 12:49 AM, Pietro peter.z...@gmail.com
On Mon, Apr 16, 2012 at 4:58 AM, Yannick Copin
yannick.co...@laposte.net wrote:
Hi List,
I think I found a bug in legend of a fill command (see attached code and
figure) when the facecolor is 'none' but the alpha is not None (I'm using
latest matplotlib 1.1.0). If confirmed, should I fill in
Ben
Does ax.set_xlim([0,50]) do what you want it to do?
-paul
On Tue, Apr 3, 2012 at 5:57 PM, Ben Harrison
ben.harri...@liquidmesh.com wrote:
I create my figure in my (non-interactive) script like so:
import matplotlib.pyplot as plt
fig = plt.figure()
ax = fig.add_subplot(111)
ax.plot(...)
How did you install Python 2.7? None of my windows machines have ever
hand any problem finding it when I installed from the official
binaries found at python.org.
-paul
On Fri, Mar 30, 2012 at 9:56 AM, Mateusz J Burgunder
mburgun...@wesleyan.edu wrote:
Hello,
I am trying to download matplot
Brad,
Matplotlib axes objects have set_xticklabels methods. It's brute
force, but this will work:
ax = gca()
ax.set_xticks([0., 0.015, 0.03])
ax.set_xticklabels(['0', '0.015', '0.03'])
Hope that helps,
-paul
On Thu, Mar 29, 2012 at 1:13 PM, Brad Malone brad.mal...@gmail.com wrote:
Hello,
I
On Tue, Mar 20, 2012 at 5:27 AM, kususe kus...@interfree.it wrote:
If I set the parameter transparent in the savefig function, more line are
plotted out on the same figure, when I use the subplot function too.
If I don't set it, all works well.
Suggestions?
I don't follow what you're saying
Try it like this:
fig, axes = plt.subplots(3,1,1)
ax1, ax2, ax3 = axes
p1, = ax1.plot(self.data0,self.data1)
p2, = ax2.plot(self.data0,self.data2)
p3, = ax3.plot(self.data0,self.data4)
for ax in axes:
Sorry...That first line should be:
fig, axes = plt.subplots(ncols=3) # note: subplotS not subplot
On Mon, Mar 19, 2012 at 5:45 PM, Paul Hobson pmhob...@gmail.com wrote:
Try it like this:
fig, axes = plt.subplots(3,1,1)
ax1, ax2, ax3 = axes
p1, = ax1
Jerzy et al,
Check out the axvline method (of pyplot or an axes object). You'll
only have to specify the x-value, and it'll won't rescale your y-axis.
-paul
On Thu, Mar 8, 2012 at 4:50 AM, Jerzy Karczmarczuk
jerzy.karczmarc...@unicaen.fr wrote:
Nicolas Rougier, (to Mic, who can't see a
In my GIS experience, rasters don't have prj files. That's something
that seems to be pretty specific to ESRI shapefiles. Point is, I don't
think that's going to help you.
All of the basemap examples use netcdf files. I think your path of
least resistance right now is to figure out how to convert
Federico,
You were so close! Try this:
fig = plt.figure()
ax = fig.add_subplot(111)
ax.plot(range(100), range(100))
#If comment the following line everything is fine
ax.set_xscale('log')
xaxis = ax.get_xaxis()
xaxis.grid(False, which='minor')
xaxis.grid(False, which='major')
plt.show()
Hope
David,
The loop is you have is unnecessary. You can plot the markers and the
lines at the same time like so:
from mpl_toolkits.basemap import Basemap
import matplotlib.pyplot as plt
import matplotlib.lines as lines
import numpy as np
m =
, y = m(lons, lats) # forgot this line
m.plot(x, y, 'D-', markersize=10, linewidth=2, color='k', markerfacecolor='b')
m.drawcoastlines()
plt.show()
On Thu, Mar 1, 2012 at 6:43 PM, Paul Hobson pmhob...@gmail.com wrote:
David,
The loop is you have is unnecessary. You can plot the markers
There is undoubtedly a more efficient way to do this, but give this a shot:
import numpy as np
import matplotlib.pyplot as plt
x = np.arange(0, 10.5, 0.5)
y = -3.0*x + 0.5*x**2
color_list = ['FireBrick', 'Orange', 'DarkGreen', 'DarkBlue', 'Indigo']
limits = np.arange(0, 11, 2)
fig, ax1 =
I always taylor a matplotlibrc file for a given project, but you can
modify the rc parameters on the fly:
http://matplotlib.sourceforge.net/users/customizing.html#dynamic-rc-settings
You need to set themodified rc parameters at the top of your script.
Hope that helps.
-paul
On Wed, Jan 25,
On Wed, Nov 30, 2011 at 7:43 PM, Benjamin Root ben.r...@ou.edu wrote:
As an additional note, would it be a desirable feature to be able to cycle
hash styles in the case of producing bw plots?
Ben Root
Ben,
I think this would be quite useful. How are you thinking of
implementing it? Cycling
Gökhan,
This a great trick! Much simpler than digging around with line
segments and such. My old solution to this problem was so clunky and
slow I'm embarrassed to post it. Thanks so much for sharing this.
-paul
On Sat, Nov 5, 2011 at 9:39 PM, Gökhan Sever gokhanse...@gmail.com wrote:
Hi,
I
To the best of my knowledge, this beyond the scope of matplotlib.
Scipy or Shapely *might* have something for you, but you best bet is
to look into the raster clipping functionality of GDAL/OGR.
Hope that helps,
-paul
On Thu, Nov 3, 2011 at 3:40 PM, questions anon questions.a...@gmail.com wrote:
I am hoping to have a general discussion about font choices other
matplotlib users make when the figure will be seen by someone other
than yourself. Generally speaking, my figures go in to technical
memos, automatically generated reports, and on rare occasion a web
page.
For memos (created in
Ben and Yves,
Might this be behavior defined in the matplotlibrc file?
In [21]: import matplotlib as mpl
In [22]: mpl.rcParams['figure.edgecolor']
Out[22]: 'w'
-paul
On Fri, Sep 9, 2011 at 9:37 AM, Benjamin Root ben.r...@ou.edu wrote:
On Fri, Sep 9, 2011 at 3:49 AM, Yves Revaz
On Tue, Sep 6, 2011 at 12:58 PM, Benjamin Root ben.r...@ou.edu wrote:
I don't know the full details, but the idea was that we didn't want to have
SciPy as a dependency, so mlab was used to replicate many of the functions
found in SciPy. I don't know why the calling conventions are different,
the label
as in the example image?: Data from Riess et al (2004)
Thanks,
Waleria.
On Tue, Oct 19, 2010 at 3:50 PM, Paul Hobson pmhob...@gmail.com wrote:
Waléria,
Hopefully this example helps:
# code...
import matplotlib.pyplot as plt
fig = plt.figure()
ax = fig.add_subplot(111)
ax.plot
Same here.
-paul h.
On Fri, Sep 17, 2010 at 2:21 PM, Jeffrey Blackburne
jblackbu...@gmail.com wrote:
I get a solid line for plt.step like you do.
MPL 1.0.0, SVN revision 8657.
-Jeff
On Sep 17, 2010, at 4:34 PM, Gökhan Sever wrote:
Hello,
Can someone confirm me if this creates a dashed
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