Re: [Matplotlib-users] mplot3D plot_surface colors

Its great news that the 3D is receiving more polish :) After reading on wikipedia, wouldn't it be nicier to have Phong reflection[1] instead of Gouraud? Maybe it would be too hard, as the Gouraud seems to be implemented directly in Agg (from what others just said...) Anyway, just a suggestion ;)

Re: [Matplotlib-users] matplotlib on mac os x question

A few things: - What python and matplotlib are you using? I recommend Mac Python from python.org (use the binary installer) and the Mac binary installer for matplotlib. - Note that matplotlib 0.99.0 is current. I suggest you upgrade. - If you are using TkAgg (as seems likely), I'm not sure how

Re: [Matplotlib-users] display pixels values on the backends

>> Hi, >> >> I have already asked about that but I'm back once again :) >> >> The way I use matplotlib may be a corner case: >> I'm often looking at large (4k x 4k) images and I do want to see the >> pixels values moving the mouse over the display. >> imshow does a great job but all the backend on

[Matplotlib-users] assign pre-existing toolbar to new canvas

I made a toolbar in a figure originally tied to a canvas via wx backend means. I cleared the figure, assigned a new canvas, and want to assign the same toolbar to it. Recreating the toolbar and setting it in wx caused odd display transition (it was slow I suppose?). I've been able to to get this

Re: [Matplotlib-users] mplot3D plot_surface colors

Reinier Heeres wrote: > Hi JJ, > > Thanks for the examples! I indeed suspected the anti-aliasing as well. > I'll include an option for linecolors = facecolors soon (probably this > weekend); it seems to be a good solution. No, not in general. There are two problems: it distorts the sizes and po

Re: [Matplotlib-users] mplot3D plot_surface colors

Jae-Joon Lee wrote: > On Wed, Aug 26, 2009 at 6:22 AM, German Ocampo wrote: > >> Hello >> >> Are there some way to take out the gridlines from a surface in mplot3D >> and get a smooth colour change? >> >> > Micheal, > If my understanding is correct, we will see this artifacts even with > th

[Matplotlib-users] Problem with zoom/pan in matplot NavigationToolbar

I have a problem with zoom/pan in matplot NavigationToolbar. I am using networkx to generate graphs and it's interface to matplot to draw it. When I use zoom/pan with the NavigationToolbar, the edges and the labels don't resize. I don't know if this is a networkx or a matplotlib problem. This is m

Re: [Matplotlib-users] mplot3D plot_surface colors

Hi JJ, Thanks for the examples! I indeed suspected the anti-aliasing as well. I'll include an option for linecolors = facecolors soon (probably this weekend); it seems to be a good solution. After that I'll try to implement usage of the Gouraud shading, although I fear that this will not look nic

Re: [Matplotlib-users] Area chart?

Hi, I think fill_between is what you are looking for: http://matplotlib.sourceforge.net/api/pyplot_api.html#matplotlib.pyplot.fill_between or http://matplotlib.sourceforge.net/examples/pylab_examples/fill_between_demo.html best regards Matthias On Wednesday 26 August 2009 17:03:20 ms wrote: >

Re: [Matplotlib-users] mplot3D plot_surface colors

On Wed, Aug 26, 2009 at 6:22 AM, German Ocampo wrote: > Hello > > Are there some way to take out the gridlines from a surface in mplot3D > and get a smooth colour change? > I think surface plot does not draw any gridlines by default (linewidth set to 0). Maybe you're referring the artifacts betwe

[Matplotlib-users] Area chart?

Hi, Can anyone help me to find how to draw an area chart (something like http://commons.wikimedia.org/wiki/File:Browser_Wars.png ) with MPL? Googling and the MPL gallery didn't help. thanks! m. -- Let Crystal Reports ha

Re: [Matplotlib-users] mplot3D plot_surface colors

Mike thanks for your answer. I will wait for this option. regards german On Wed, Aug 26, 2009 at 3:45 PM, Michael Droettboom wrote: > Smooth Gouraud shading on surface plots is being worked on, but is not yet > implemented. > > Mike > > German Ocampo wrote: >> >> Hello >> >> Are there some way

Re: [Matplotlib-users] mplot3D plot_surface colors

Smooth Gouraud shading on surface plots is being worked on, but is not yet implemented. Mike German Ocampo wrote: > Hello > > Are there some way to take out the gridlines from a surface in mplot3D > and get a smooth colour change? > > Thanks > > German > > ---

[Matplotlib-users] Matplotlib and py2exe

Hello Matplotlib Users and Developers, I found some examples of setup.py over the internet to be used for matplotlib with py2exe , i have attached a modified sample that i am using for my program . Additionally i get the following error when i run the exe. ==

[Matplotlib-users] mplot3D plot_surface colors

Hello Are there some way to take out the gridlines from a surface in mplot3D and get a smooth colour change? Thanks German -- Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify

Re: [Matplotlib-users] Pareto diagram - align cumulative percentage marker in the middle of the bars

Chris, Christopher Barker wrote: > Werner F. Bruhin wrote: >> The other problem I have is that the xtick_labels are cut off at the >> bottom when the frame is resized below a certain size. How can I >> prevent this? > > I don't think MPL yet has a system for making things fit, so you need > to

Re: [Matplotlib-users] contour lines not hidden by patches

> The patches hide the contourf correctly, as expected, but not the > contour lines... Sounds like a zorder problem: http://matplotlib.sourceforge.net/examples/pylab_examples/zorder_demo.html -- Jouni K.. Sepp?nen I'd missed that point... Thanks, it's working fine now ! Cheers, Aure