Re: [Matplotlib-users] problem with import pylab

2010-02-02 Thread H L
I haven't really resolved the issue yet.   Christoph mentioned the extension _TKAGG.PYD depends on TK84.DLL, TCL84.DLL, MSVCP71.DLL, and MSVCR71.DLL. Search to see if you miss any of the files.   I found TK85 and TCL85 are installed instead. After installing ActiveTCL8.4 I don't see the error me

[Matplotlib-users] trying to install from make.osx

2010-02-02 Thread W. Augustine Dunn III
I am having segmentation faults when using any backend other than the WX and native mac versions. I saw that this mpl install page ( http://matplotlib.sourceforge.net/users/installing.html) says to do an svn co followed by an install using the custom make script that should go get the "blessed" ve

Re: [Matplotlib-users] contourf() color mapping

2010-02-02 Thread James Conners
Great. Just what I needed. I appreciate it. - James On Feb 2, 2010, at 1:56 PM, Eric Firing wrote: > James Conners wrote: >> Hi, >> >> I'm having some trouble producing a filled contour how I want it. >> >> Say I'm plotting data over the range [1.2, 20] using 15 level lines evenly >> spa

Re: [Matplotlib-users] contourf() color mapping

2010-02-02 Thread Eric Firing
James Conners wrote: > Hi, > > I'm having some trouble producing a filled contour how I want it. > > Say I'm plotting data over the range [1.2, 20] using 15 level lines evenly > spaced > over that interval. I'd like the min of that interval to map to the min of > the color spectrum (say "jet"

[Matplotlib-users] contourf() color mapping

2010-02-02 Thread James Conners
Hi, I'm having some trouble producing a filled contour how I want it. Say I'm plotting data over the range [1.2, 20] using 15 level lines evenly spaced over that interval. I'd like the min of that interval to map to the min of the color spectrum (say "jet" so dark blue) and the max of that in

[Matplotlib-users] Error with Axes3D color param

2010-02-02 Thread Ben Axelrod
I think I found a bug with in the Axes3D color support. When there are 3 or 4 points to plot, then the you cannot specify an array of rgba arrays for the colors of the points. I tested in matplotlib 0.99.1 and the latest code from SVN. Both exibit the bug. This simple code demonstrates the

Re: [Matplotlib-users] Size of ellipses in EllipseCollection

2010-02-02 Thread Eric Firing
Yannick Copin wrote: > Eric Firing wrote: >> Maybe I am misunderstanding, but the EllipseCollection in the example >> is panning and zooming as I expect. The shapes and orientations are >> staying the same while the scale expands and contracts with the x-axis. >> >> The problem is that the optio

Re: [Matplotlib-users] Alpha channel problems?

2010-02-02 Thread Luc Gervais
Hi Jon, I'm sorry I didn't mean 0-1. I meant from 0 to 1. I have tried with values like 0.15, 0.55, 0.95 and 1. The polygons stay opaque with the same colour in all cases. Luc On 2010-02-02, at 2:59 PM, John Hunter wrote: > On Tue, Feb 2, 2010 at 7:47 AM, Luc Gervais wrote: >> Hello all, >>

Re: [Matplotlib-users] Size of ellipses in EllipseCollection

2010-02-02 Thread Yannick Copin
Eric Firing wrote: > Maybe I am misunderstanding, but the EllipseCollection in the example is > panning and zooming as I expect. The shapes and orientations are > staying the same while the scale expands and contracts with the x-axis. > > The problem is that the option you are looking for does

[Matplotlib-users] problem with Axes3D.cla

2010-02-02 Thread Matthias Michler
Hello list, I encounter a problem with the method Axes3D.cla. I'm running the follwing lines in "ipython -pylab" from mpl_toolkits.mplot3d import Axes3D fig = plt.figure() ax = Axes3D(fig) draw() Then I do have a Axes3D, in which I can perform zooming with left and right mouse button. If I now

Re: [Matplotlib-users] Alpha channel problems?

2010-02-02 Thread John Hunter
On Tue, Feb 2, 2010 at 7:47 AM, Luc Gervais wrote: > Hello all, > > I am creating radar plots in matplolib and I cannot get transparent polygons. > > I have run the examples from the gallery: > http://matplotlib.sourceforge.net/examples/api/radar_chart.html > http://matplotlib.sourceforge.net/exam

[Matplotlib-users] Alpha channel problems?

2010-02-02 Thread Luc Gervais
Hello all, I am creating radar plots in matplolib and I cannot get transparent polygons. I have run the examples from the gallery: http://matplotlib.sourceforge.net/examples/api/radar_chart.html http://matplotlib.sourceforge.net/examples/pylab_examples/polar_bar.html The colours show differentl

Re: [Matplotlib-users] Assigning "k" key for xscaling

2010-02-02 Thread Matthias Michler
Hi Gökhan, I'm sorry I didn't had the time to look into your patch in the last days. Today I did have a look at it and in my opinion you did a great job - Thanks! The point is that I'm not a developer and therefore cannot commit it right away ;-) . Although it is great stuff I tried to even im