Re: [Matplotlib-users] Question(s) for new MAC 10.7 User

2012-02-20 Thread Nicolas Le Bihan
Hi William, I have also spent some time to have a numpy/scipy/matplotlib set working under mac os X lion (10.7.3) I use python 2.7.2, and work with ipython (0.12) in pylab mode. I finally did a mixture of several posts on forums and got it to work properly now. Here is the recipe : 1 - In

Re: [Matplotlib-users] matplotlib installation and ?'s

2012-02-20 Thread Eric Firing
On 02/20/2012 07:07 PM, William Jennings wrote: > Hello mat plot lib users! > > I feel quite embarrassed that I’ve gone through 2 days of trying to get > to get numpy, scipy and matplotlib all to work nice with each other. > I’ve scraped through forums, stackoverflow and all the links that can > bi

Re: [Matplotlib-users] matplotlib installation and ?'s

2012-02-20 Thread Andre' Walker-Loud
Hi William, There is a company, Enthought, which offers a free package installer, which comes with 6 "essential" python libraries, including matplotlib. http://www.enthought.com/products/epd_free.php If you have an "edu" email account (you are an academic, or do academic research at a gov lab,

[Matplotlib-users] matplotlib installation and ?'s

2012-02-20 Thread William Jennings
Hello mat plot lib users! I feel quite embarrassed that I’ve gone through 2 days of trying to get to get numpy, scipy and matplotlib all to work nice with each other. I’ve scraped through forums, stackoverflow and all the links that can bide me some type of logic. Yet, alas I still fail wildly with

Re: [Matplotlib-users] Cross Section Axes (Not framed)

2012-02-20 Thread Benjamin Root
On Sunday, February 19, 2012, Limping_Twerp wrote: > > Hey guys, > > how do I configure my plot in a way that there arent framed axes but cross > - > section -axes? I talk about this > > > > | > | > | > | > |

Re: [Matplotlib-users] set the axis tick width in matplotlibrc file

2012-02-20 Thread Jeff Blackburne
On Feb 20, 2012, at 4:10 AM, 李颜涛 wrote: > > > > I try to set the axis tick width in matplotlibrc file,but I could't find the > item. > I want to know whether the tick width can be changed. I adjust this using mpl.rcParams['lines.markeredgewidth'] = 1.5 # or whatever value you want This wi

Re: [Matplotlib-users] ScalarFormatter

2012-02-20 Thread Gökhan Sever
Hello, Stealing a solution from -> http://old.nabble.com/scientific-notation-in-ticklabels-for-linear-plot-td29993489.html This seems to produce nicer looking y tick-labels. I tend to switch to log-scale in cases like yours, but this one provides a clean solution as well. import numpy as np impo

[Matplotlib-users] mouseevents raise Singular matrix exception: problem solved

2012-02-20 Thread Edward C. Jones
I use Debian stable. The python-matplotlib package version is 0.99.3-1. Here is a small program which threw many exceptions whenever I moved the mouse across the matplotlib display. #! /usr/bin/env python import matplotlib import matplotlib.pyplot as plt counts = [1, 8, 71] diffs = range(len(co

[Matplotlib-users] Question(s) for new MAC 10.7 User

2012-02-20 Thread William Jennings
Hello mat plot lib users! I feel quite embarrassed that I’ve gone through 2 days of trying to get to get numpy, scipy and matplotlib all to work nice with each other. I’ve scraped through forums, stackoverflow and all the links that can bide me some type of logic. Yet, alas I still fail wildly wit

[Matplotlib-users] errorbar uplims and lolims reversed?

2012-02-20 Thread yamiddu
Hi all, I just tried to use the uplims=True option in matplotlib errorbars to plot some upper limits, and it turns out that the arrow is upward directed... Now, an upper limit should mean that the measurement of a certain quantity has excluded all higher values and that the true value may be sma

[Matplotlib-users] Cross Section Axes (Not framed)

2012-02-20 Thread Limping_Twerp
Hey guys, how do I configure my plot in a way that there arent framed axes but cross - section -axes? I talk about this | | | | | |__ | |

[Matplotlib-users] mouseevents raise Singular matrix exception

2012-02-20 Thread Edward C. Jones
I use Debian stable. The python-matplotlib package version is 0.99.3-1. Here is a small program which threw many exceptions whenever I moved the mouse across the matplotlib display. #! /usr/bin/env python import matplotlib import matplotlib.pyplot as plt counts = [1, 8, 71] diffs = range(len(co

Re: [Matplotlib-users] Facecolor not changing for web service?

2012-02-20 Thread Jeffrey Melloy
It works perfectly. I thought I had tried that. :/ On Mon, Feb 20, 2012 at 4:18 PM, Eric Firing wrote: > On 02/20/2012 01:36 PM, Jeffrey Melloy wrote: >> I'm using Flask to output graphs to a web service, and when I move >> from a standalone script to the web service I'm getting weird >> behavio

Re: [Matplotlib-users] Facecolor not changing for web service?

2012-02-20 Thread Eric Firing
On 02/20/2012 01:36 PM, Jeffrey Melloy wrote: > I'm using Flask to output graphs to a web service, and when I move > from a standalone script to the web service I'm getting weird > behavior. > > In gantt_test.py, I do this: > > from matplotlib.backends.backend_agg import FigureCanvasAgg as FigureCa

Re: [Matplotlib-users] Animation module

2012-02-20 Thread Allen Hathaway
Worked like a charm. Thanks. Allen From: ben.v.r...@gmail.com [mailto:ben.v.r...@gmail.com] On Behalf Of Benjamin Root Sent: Monday, February 20, 2012 3:21 PM To: Allen Hathaway Cc: matplotlib-users@lists.sourceforge.net Subject: Re: [Matplotlib-users] Animation module On Mon, Feb 2

Re: [Matplotlib-users] Animation module

2012-02-20 Thread Benjamin Root
On Mon, Feb 20, 2012 at 12:32 PM, Allen Hathaway wrote: > I downloaded the Windows installer and installed matplotlib. I tried to > run one of the examples from the examples directory – animate_decay – and > got the following error: > > ** ** > > Traceback (most recent call last): > > F

[Matplotlib-users] Animation module

2012-02-20 Thread Allen Hathaway
I downloaded the Windows installer and installed matplotlib. I tried to run one of the examples from the examples directory - animate_decay - and got the following error: Traceback (most recent call last): File "C:\Bin\Python Scripts\plot_decay.py", line 3, in import matplotlib.animat