[Matplotlib-users] Matplotlib vers. 1.5.0 warnings

2015-12-17 Thread Virgil Stokes
I recently upgraded to vers. 1.5.0 and I am now getting some warning messages. For example: D:\Python27\lib\site-packages\matplotlib\backend_managers.py:62: UserWarning: Treat the new Tool classes introduced in v1.5 as experimental for now, the API will likely change in version 2.1 and perhaps

Re: [Matplotlib-users] A request for a Matplotlib extension to hist

2015-04-24 Thread Virgil Stokes
obably would not have posted this request.:-[ > > I am willing to code Virgil's request if many will find this useful. > > > On Fri, Apr 24, 2015 at 11:33 AM, Virgil Stokes wrote: >> I have some Python (2.7.9) code that processes some rather large data sets >> to det

[Matplotlib-users] A request for a Matplotlib extension to hist

2015-04-24 Thread Virgil Stokes
I have some Python (2.7.9) code that processes some rather large data sets to determine the curvatures along 2D curves. One feature of these data that I like to look at is the distribution of the curvatures. I use NumPy to to determine histograms for each set, and save the histogram parameters r

[Matplotlib-users] Re: animation.FuncAnimation example --- how does it work?

2015-04-24 Thread Virgil Stokes
On 23-Apr-2015 20:09, Jerzy Karczmarczuk wrote: Animation problem of Virgil Stokes. Since I began the answer sequence, here's a little more. If this overlaps other answers, I apologize. About the third parameter "/frames/ can be a generator, an iterable, or a number of frames.&qu

Re: [Matplotlib-users] animation.FuncAnimation example --- how does it work?

2015-04-23 Thread Virgil Stokes
py#L1047 And also very useful! for the code version of this paragraph). Tom PS was finishing this up as Ben's email came in On Thu, Apr 23, 2015 at 12:06 PM Virgil Stokes <mailto:v...@it.uu.se>> wrote: Thanks for your reply to my post, Jerzy. On 23-Apr-2015 13:18, Jerz

Re: [Matplotlib-users] animation.FuncAnimation example --- how does it work?

2015-04-23 Thread Virgil Stokes
seful animations with Matplotlib ;-) Cheers! Ben Root On Thu, Apr 23, 2015 at 12:32 PM, Virgil Stokes <mailto:v...@it.uu.se>> wrote: On 23-Apr-2015 18:25, Benjamin Root wrote: The documentation should say "the number", not "a number". This particular a

[Matplotlib-users] Re: animation.FuncAnimation example --- how does it work?

2015-04-23 Thread Virgil Stokes
Thanks for your reply to my post, Jerzy. On 23-Apr-2015 13:18, Jerzy Karczmarczuk wrote: Le 23/04/2015 12:22, Virgil Stokes a écrit : The following interesting example (random_data.py) is posted at: http://matplotlib.org/1.4.2/examples/animation/random_data.html import matplotlib.pyplot

[Matplotlib-users] animation.FuncAnimation example --- how does it work?

2015-04-23 Thread Virgil Stokes
The following interesting example (random_data.py) is posted at: http://matplotlib.org/1.4.2/examples/animation/random_data.html import matplotlib.pyplot as plt import matplotlib.animation as animation fig, ax = plt.subplots() line, = ax.plot(np.random.rand(10)) ax.set_ylim(0, 1) def update(d

Re: [Matplotlib-users] MultipleLocator and MaxNLocator

2015-02-14 Thread Virgil Stokes
On 14-Feb-2015 02:29, Tommy Carstensen wrote: > Is it possible to combine MultipleLocator and MaxNLocator? One seems > to erase the effect of the other. > > -- > Dive into the World of Parallel Programming. The Go Parallel

Re: [Matplotlib-users] Control of the display of the navigation toolbar --- how?

2014-11-12 Thread Virgil Stokes
? Does it not have any effect? > > -Sterling > > On Nov 12, 2014, at 12:50PM, Virgil Stokes wrote: > >> I would like to be able to control when there is and there is not a >> navigation toolbar for figures. For example, suppose I have created a figure >> in which I do not

[Matplotlib-users] Control of the display of the navigation toolbar --- how?

2014-11-12 Thread Virgil Stokes
I would like to be able to control when there is and there is not a navigation toolbar for figures. For example, suppose I have created a figure in which I do not wish to have a toolbar. I have used the following statement for this:| mpl.rcParams['toolbar']='None'| which works fine. This figu

[Matplotlib-users] Edges for wedges problem

2014-07-05 Thread Virgil Stokes
I am using matplotlib version 1.3.1 with numpy 1.7.1 on a win32 platform for the following code: import matplotlib import matplotlib.pyplot as plt from matplotlib.collections import PatchCollection import matplotlib.colors as col import matplotlib.cm as cm from matplotlib.patches import Wed

Re: [Matplotlib-users] Adding a colorbar --- how?

2014-06-15 Thread Virgil Stokes
On 16-Jun-14 01:12, Eric Firing wrote: > On 2014/06/15, 12:17 PM, Virgil Stokes wrote: >> There are some rather nice and useful matplotlib examples for colormaps >> that are shown at: >> >> http://nbviewer.ipython.org/github/dpsanders/matplotlib-examples/blob/mast

Re: [Matplotlib-users] Adding a colorbar --- how?

2014-06-15 Thread Virgil Stokes
. Best, Ray On Sun, Jun 15, 2014 at 6:17 PM, Virgil Stokes <mailto:v...@it.uu.se>> wrote: There are some rather nice and useful matplotlib examples for colormaps that are shown at: http://nbviewer.ipython.org/github/dpsanders/matplotlib-examples/blob/master/colorline.ipyn

[Matplotlib-users] Adding a colorbar --- how?

2014-06-15 Thread Virgil Stokes
There are some rather nice and useful matplotlib examples for colormaps that are shown at: http://nbviewer.ipython.org/github/dpsanders/matplotlib-examples/blob/master/colorline.ipynb In*Example 1. Sine wave colored by time (uses the defaults for colorline)*, how can one add a colorbar? --V

Re: [Matplotlib-users] boxplot -- how (more)

2012-08-22 Thread Virgil Stokes
On 22-Aug-2012 11:23, Virgil Stokes wrote: > On 21-Aug-2012 17:59, Paul Hobson wrote: >> On Tue, Aug 21, 2012 at 8:56 AM, Virgil Stokes wrote: >>> On 21-Aug-2012 17:50, Paul Hobson wrote: >>>> On Tue, Aug 21, 2012 at 7:58 AM, Virgil Stokes wrote: >>&

Re: [Matplotlib-users] boxplot -- how (more)

2012-08-22 Thread Virgil Stokes
On 21-Aug-2012 17:52, Jeffrey Blackburne wrote: > > On Aug 21, 2012, at 10:58 AM, Virgil Stokes 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? >> >

Re: [Matplotlib-users] boxplot -- how (more)

2012-08-22 Thread Virgil Stokes
On 21-Aug-2012 17:59, Paul Hobson wrote: > On Tue, Aug 21, 2012 at 8:56 AM, Virgil Stokes wrote: >> On 21-Aug-2012 17:50, Paul Hobson wrote: >>> On Tue, Aug 21, 2012 at 7:58 AM, Virgil Stokes wrote: >>>> In reference to my previous email. >>>> >&g

[Matplotlib-users] boxplot -- how (more)

2012-08-21 Thread Virgil Stokes
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 sublists (y1,y2,y3,y4), each containing 400,000 real data values), ...

[Matplotlib-users] boxplot data --- how?

2012-08-20 Thread Virgil Stokes
I have been generating boxplots with matplotlib 1.1.0 and the plots look great. How can I find the median, fliers, etc. that are used for the boxplots? In general, where can I find documentation on how to get these data from a boxplot? Best regards! [Using matplotlib 1.1.0 with Python 2.7.3 on

[Matplotlib-users] An interactive plot challenge

2012-01-02 Thread Virgil Stokes
The following link should link you to a very interesting graphical display, http://www.ecb.int/stats/exchange/eurofxref/html/eurofxref-graph-nok.en.html This type of graphical output (or at least something quite similar) can be found in other web pages that display financial data. Has anyon

[Matplotlib-users] 3D line segment plots?

2011-03-25 Thread Virgil Stokes
I have used the following code (taken from a matplotlib example) to produce a 3D plot of planar polygons, from mpl_toolkits.mplot3d import Axes3D from matplotlib.collections import PolyCollection from matplotlib.colors import colorConverter import matplotlib.pyplot as plt import numpy as np np.

Re: [Matplotlib-users] Taylor diagram (mdekauwe)

2010-12-10 Thread Virgil Stokes
On 10-Dec-2010 08:01, Nicolas wrote: > Hi > > Jean-Marie Epitalon (from IPSL) developped several scripts devoted to > model inter-comparison, included Taylor Diagram, which you can find > here > (http://www.ipsl.jussieu.fr/~jmesce/Taylor_diagram/Miscelaneous/plot_taylor_diagrams.py) > > see also h

Re: [Matplotlib-users] matplotlib on Ubuntu 10.04 (64-bit)

2010-09-14 Thread Virgil Stokes
On 14-Sep-2010 09:25, Eric Firing wrote: On 09/13/2010 12:55 PM, Eric Firing wrote: If you would like up-to-date versions of both numpy and matplotlib, then you can either find and install the *dev packages individually, or do something like this: sudo apt-get build-dep python-matplotlib sudo

Re: [Matplotlib-users] matplotlib on Ubuntu 10.04 (64-bit)

2010-09-14 Thread Virgil Stokes
On 14-Sep-2010 00:55, Eric Firing wrote: > On 09/13/2010 12:08 PM, Virgil Stokes wrote: >> On 2010-09-13 21:55, Benjamin Root wrote: >>> On Mon, Sep 13, 2010 at 2:38 PM, Virgil Stokes >> <mailto:v...@it.uu.se>> wrote: >>> >>> I have

Re: [Matplotlib-users] matplotlib on Ubuntu 10.04 (64-bit)

2010-09-13 Thread Virgil Stokes
On 2010-09-13 21:55, Benjamin Root wrote: On Mon, Sep 13, 2010 at 2:38 PM, Virgil Stokes <mailto:v...@it.uu.se>> wrote: I have tried to produce a very simple plot with my recent installation of matplotlib (1.0.0 64-bit) and numpy (1.5.0 64-bit) using the following code (t

[Matplotlib-users] matplotlib on Ubuntu 10.04 (64-bit)

2010-09-13 Thread Virgil Stokes
I have tried to produce a very simple plot with my recent installation of matplotlib (1.0.0 64-bit) and numpy (1.5.0 64-bit) using the following code (taken from the matplotlib tutorial material). *import matplotlib import numpy import matplotlib.pyplot as plt print matplotlib.__version__ pri

[Matplotlib-users] Installation of vers. 1.0.0

2010-08-19 Thread Virgil Stokes
I have been unable to build/install Matplotlib 1.0.0 on a 64-bit Ubuntu 10.04 system for Python 2.6.5. The build process starts ok, but after sometime the following message *creating /usr/local/lib/python2.6/dist-packages/mpl_toolkits * is displayed and the build comes to a halt. I looked in th

[Matplotlib-users] On a scatter plot demo

2010-08-19 Thread Virgil Stokes
In the on-line Matplotlib documentation there is an example: scatter_demo2.py which shows a very nice scatter plot --- one that I would like to be able to reproduce. However, I have been unsuccessful in getting it to execute on my system. I get the following error: AttributeError: 'module'

[Matplotlib-users] Python 2.6.2 installation?

2009-06-12 Thread Virgil Stokes
I am rather new to matplotlib and would appreciate help on how I can install matplotlib with Python 2.6.2 on a Windows Vista platform. Thanks, :-) V. Stokes -- Crystal Reports - New Free Runtime and 30 Day Trial Check ou