Re: [matplotlib-devel] Patch for Qt4 backend for IPython GUI

On Tue, Aug 31, 2010 at 1:25 PM, Fernando Perez wrote: > On Tue, Aug 31, 2010 at 1:21 PM, Ondrej Certik wrote: >> >> That'd be great. I think I either want to use regular terminal, or a >> worksheet in the browser. > > You may change your mind when you start pl

Re: [matplotlib-devel] Patch for Qt4 backend for IPython GUI

On Mon, Aug 30, 2010 at 9:59 PM, Fernando Perez wrote: > On Mon, Aug 30, 2010 at 7:24 AM, Benjamin Root wrote: >> Dude, that just blew my mind! >> > > Glad you like it :) > > And needless to say, once the dust settles and someone is willing, the > obvious thing to do is to put a zeromq-http bridg

Re: [matplotlib-devel] HTML5 Matplotlib Backend

On Mon, Jun 21, 2010 at 7:51 AM, william ratcliff wrote: > I just tested it and it's very cool!  It works fairly quickly locally.  It > seems to work for Safari 5 and Chrome beta.  Firefox 3.6.3 is a no show.  I > haven't tried Opera.   What I'm really curious about is what is the latency > like o

Re: [matplotlib-devel] web gui

Hi Andrew! On Wed, Jun 16, 2010 at 3:45 PM, Andrew Straw wrote: > Hi Ondrej, > > If I was in your shoes, the first thing I'd do is emit your data to plot > as a json object and then plot that data using javascript with one of > the libraries you've listed. Then, after gaining some familiarity wit

Re: [matplotlib-devel] web gui

On Thu, Jun 17, 2010 at 6:57 AM, Ludwig Schwardt wrote: > Hi, > > Simon Ratcliffe (the other Ratcliff :-)) and myself are working on an > MPL backend that uses the HTML5 Canvas element. It is nearly done and > soon to be released, once we get permission from our employer to > release it under an o

Re: [matplotlib-devel] web gui

On Wed, Jun 16, 2010 at 6:01 PM, Ondrej Certik wrote: > On Wed, Jun 16, 2010 at 5:13 PM, william ratcliff > wrote: >> Do you want the whole code base? > > Well, if you can send me something to start from, that'd be awesome. I > have put my initial code here: > >

Re: [matplotlib-devel] web gui

On Wed, Jun 16, 2010 at 5:13 PM, william ratcliff wrote: > Do you want the whole code base? Well, if you can send me something to start from, that'd be awesome. I have put my initial code here: http://github.com/certik/jsplot it uses django + raphael. Now I need to write a simple MPL like api,

Re: [matplotlib-devel] web gui

Hi William, On Wed, Jun 16, 2010 at 4:33 PM, william ratcliff wrote: > I have a student here trying to make a webapp for data reduction.  To add > interactivity, we've been using the FLOT package, and may later consider > protovis.  We had thought about making a javascript backend for MPL, but to

[matplotlib-devel] web gui

Hi, could someone please point me to the latest status of the web gui? I am now in LLNL and I don't have a root access to my computer (running rhel5), and there is no Tk, nor Tkinter Python modules. I have installed femhub, so I have the whole python stack, but I don't have any gui. Mpl can save

Re: [matplotlib-devel] [sage-devel] Re: OS X 10.6 port

On Mon, Sep 28, 2009 at 9:37 AM, William Stein wrote: > > On Mon, Sep 28, 2009 at 9:35 AM, John Hunter wrote: >> On Mon, Sep 28, 2009 at 11:14 AM, John Hunter wrote: >> >>> But even simple tests are failing with:: >>> >>> jdh2...@bsd:~> LD_LIBRARY_PATH=~/devtest/lib/ >>> PYTHONPATH=~/devtest/lib

Re: [matplotlib-devel] [IPython-dev] [Enthought-Dev] Ctypes based prototype of PyOS_InputHook for wx 2.8 and 2.9

On Fri, Jul 17, 2009 at 3:57 PM, Ville M. Vainio wrote: > On Sat, Jul 18, 2009 at 12:54 AM, Brian Granger > wrote: > >> best.  Bottom line = we are into a position of compromise because of wx. >> The good news is that I think we can offer users a very flexible way of >> tuning all these things. >

Re: [matplotlib-devel] [IPython-dev] [Enthought-Dev] Ctypes based prototype of PyOS_InputHook for wx 2.8 and 2.9

On Fri, Jul 17, 2009 at 2:07 PM, Ondrej Certik wrote: > On Fri, Jul 17, 2009 at 1:57 PM, Robert Kern wrote: >> On Fri, Jul 17, 2009 at 14:48, Brian Granger wrote: >>> Michiel, >>> >>> Thanks for the ideas.  I have implemented both of the approaches you >>

Re: [matplotlib-devel] [IPython-dev] [Enthought-Dev] Ctypes based prototype of PyOS_InputHook for wx 2.8 and 2.9

On Fri, Jul 17, 2009 at 1:57 PM, Robert Kern wrote: > On Fri, Jul 17, 2009 at 14:48, Brian Granger wrote: >> Michiel, >> >> Thanks for the ideas.  I have implemented both of the approaches you >> describe and I am attaching a file that has all 3 approaches.  At this >> point, all 3 approaches work

Re: [matplotlib-devel] [IPython-dev] [Enthought-Dev] Ctypes based prototype of PyOS_InputHook for wx 2.8 and 2.9

On Thu, Jul 16, 2009 at 11:11 PM, Ondrej Certik wrote: > On Thu, Jul 16, 2009 at 4:42 PM, Robert Kern wrote: >> On Thu, Jul 16, 2009 at 17:26, Brian Granger wrote: >>> Hi, >>> >>> I am attaching a working ctypes based prototype of a module that allows wx >

Re: [matplotlib-devel] [IPython-dev] [Enthought-Dev] Ctypes based prototype of PyOS_InputHook for wx 2.8 and 2.9

On Thu, Jul 16, 2009 at 4:42 PM, Robert Kern wrote: > On Thu, Jul 16, 2009 at 17:26, Brian Granger wrote: >> Hi, >> >> I am attaching a working ctypes based prototype of a module that allows wx >> to be used interactively from *both* python and ipython.  It uses >> PyOS_InputHook and has been teste

Re: [matplotlib-devel] Updating MPlot3D to a more recent matplotlib.

On Mon, Mar 9, 2009 at 2:39 PM, Jonathan Taylor wrote: > Sure, I thought it was going to the list too ;)  So no problem. > > I am not sure what you can do with that module.  It seems a shame to > waste.  Perhaps it should be split out into a seperate 3d only > plotting library that cares less abou

Re: [matplotlib-devel] Updating MPlot3D to a more recent matplotlib.

On Mon, Mar 9, 2009 at 2:34 PM, Ondrej Certik wrote: > I posted only to you by a mistake -- can I reply to the list? Oops, I posted to the list by mistake too -- sorry about it. Anyway, here is the email that I sent to Jonathan only by a mistake: On Sun, Mar 8, 2009 at 9:44 PM, Jonathan Tay

Re: [matplotlib-devel] Updating MPlot3D to a more recent matplotlib.

I posted only to you by a mistake -- can I reply to the list? On Mon, Mar 9, 2009 at 2:20 PM, Jonathan Taylor wrote: > I think that it would be a little bit more complicated than that.  I > believe that the current backends act as a canvas that you paint onto. >  I do not think an OpenGL "canvas"

Re: [matplotlib-devel] Updating MPlot3D to a more recent matplotlib.

On Sun, Mar 8, 2009 at 9:01 PM, Jonathan Taylor wrote: > Hi, > > Thanks for the patch.  How slow is it for you?  I find it slow but Well, when I use mouse to rotate the image, I can see that it lags behind. > quite usable.  The main problem, I imagine, is that sympy is using > OpenGL and thus yo

Re: [matplotlib-devel] Updating MPlot3D to a more recent matplotlib.

atch is attached to make proj3d.py work. I tried the examples and it looks great. However, it's pretty slow, at least on my machine. The plotting in sympy is much faster. Is there some way to make the mplot3d faster? Ondrej From b1a7c0b9c61257d3cbeda78d8aaffedae80396d4 Mon Sep 17 00:00:00 2001

Re: [matplotlib-devel] Updating MPlot3D to a more recent matplotlib.

On Thu, Mar 5, 2009 at 11:44 AM, Rob Clewley wrote: > On Thu, Mar 5, 2009 at 10:39 AM, Ondrej Certik wrote: > >>> OK, but it wasn't clear from the example that I could plot a 3D array >>> of arbitrary data points. The way that you put together the demo plots >&

Re: [matplotlib-devel] Updating MPlot3D to a more recent matplotlib.

On Thu, Mar 5, 2009 at 10:15 AM, Rob Clewley wrote: >>> Yes, I didn't know that either. But it's not clear if I can plot >>> discrete data using this interface - at least the examples on the wiki >> >> I am not sure if I understand your question, but It only plots >> discrete data --- it takes som

Re: [matplotlib-devel] Updating MPlot3D to a more recent matplotlib.

On Thu, Mar 5, 2009 at 10:02 AM, Rob Clewley wrote: > On Thu, Mar 5, 2009 at 5:14 AM, Johann Cohen-Tanugi > wrote: >> wouaouh. if I had known that sumpy had this functionality, I would >> have downloaded it ages ago. This is a good example of justified >> 'taylorisation', IMHO. >> Big +1 on s

Re: [matplotlib-devel] Updating MPlot3D to a more recent matplotlib.

Hi, On Wed, Mar 4, 2009 at 11:38 AM, Jonathan Taylor wrote: > Great.  I applied your patch and pushed it to the web repository. > > I agree, that some more serious refactoring might be good.  I have > been leaving comments throughout the code with my thoughts on this. John just pointed me to thi

Re: [matplotlib-devel] [sage-devel] Re: upgrading matplotlib and ignoring sage's matplotlibrc

On Thu, Jan 29, 2009 at 5:49 PM, William Stein wrote: > > On Wed, Jan 28, 2009 at 10:07 PM, Jason Grout > wrote: >> >> I just finished upgrading the matplotlib spkg to the newest version. >> See http://trac.sagemath.org/sage_trac/ticket/4774 >> >> This version of matplotlib deprecates some of the

Re: [matplotlib-devel] [Matplotlib-users] histogram(x, bin): x-axis range should be based on bin.min() and bin.max() when bin is a sequence

On Fri, Dec 19, 2008 at 6:50 PM, Sandro Tosi wrote: > On Fri, Dec 19, 2008 at 18:47, Ondrej Certik wrote: >> On Fri, Dec 19, 2008 at 6:34 PM, Sandro Tosi wrote: >>> This is fixed in the latest release (0.98.4 or in 0.98.5); I'm working >>> on uploading it Debian

Re: [matplotlib-devel] Debian + mpl 0.98.5 - Can we reduce the size of generated doc?

On Tue, Dec 16, 2008 at 10:57 PM, Sandro Tosi wrote: > Hello Darren, > > On Tue, Dec 16, 2008 at 16:03, Darren Dale wrote: >> It seems like the documentation should be a separately installable package >> as far as package managers are concerned. > > We already have separate the doc from other mpl

Re: [matplotlib-devel] any git clones of the MPL svn repo out there?

On Sun, Nov 30, 2008 at 9:42 PM, Andrew Straw <[EMAIL PROTECTED]> wrote: > I used rsync to mirror the entire SVN repo locally and then using "git > svn clone" to import it (which took about 12 hours on a 2.5 GHz Core 2 > machine, even with the local SVN mirror). > > I haven't been able to clone the

[matplotlib-devel] questions regarding mathtext

Hi, I have a question regarding the pure python latex rendering engine. If I look here: http://matplotlib.sourceforge.net/doc/html/users/mathtext.html#fonts was this generated using it? If so, it seems to me it doesn't look exactly as TeX output, for example in the sqrt(2), the upper line is sli

[matplotlib-devel] figures look nice

Hi, I just wanted to say that I like the current matplotlib's (0.98.1) line thickness and colors. I don't know what exactly has changed since before, but the figures now look really great. It's a pleasure to look at it. Thanks! Ondrej

Re: [matplotlib-devel] pure python TeX math engine

d > probably also be very useful for webpage output. > > So, that's a lot of work there, but it's all doable and should be fairly > unsurprising. I'd be happy to unofficially help mentor someone doing a > GSoC project on this, but I don't think I'll have

[matplotlib-devel] pure python TeX math engine

Hi, was there any new progress for the TeX engine since our last conversation? We got a GSoC application for SymPy, that (among other things) would try to disentangle the TeX engine from matplotlib, so that it can be easily used from other projects as well. What are your intentions with the engi

Re: [matplotlib-devel] plotting a series of 3D points and, picker=True and 3D

On Jan 31, 2008 11:35 PM, Johann Cohen-Tanugi <[EMAIL PROTECTED]> wrote: > Actually, it seems that the following thread is also relevant to this > issue : [matplotlib-devel] merging sympy plotting stuff with matplotlib >

Re: [matplotlib-devel] merging sympy plotting stuff with matplotlib

> Agreed. I know there are still some matplotlib users on python2.3, but > they'll have to move on eventually... ;) Yes, we decided to drop support for python2.3, because we use decorators. But I am not going to drop support for 2.4, because Debian (my distribution) still uses it by default. :)

Re: [matplotlib-devel] merging sympy plotting stuff with matplotlib

On Jan 4, 2008 8:44 PM, Darren Dale <[EMAIL PROTECTED]> wrote: > > On Friday 04 January 2008 02:36:06 pm Ondrej Certik wrote: > > On Jan 4, 2008 8:19 PM, Fernando Perez <[EMAIL PROTECTED]> wrote: > > > On Jan 4, 2008 11:55 AM, Ondrej Certik <[EMAIL PROTECTED]&g

Re: [matplotlib-devel] merging sympy plotting stuff with matplotlib

On Jan 4, 2008 8:19 PM, Fernando Perez <[EMAIL PROTECTED]> wrote: > On Jan 4, 2008 11:55 AM, Ondrej Certik <[EMAIL PROTECTED]> wrote: > > > > > * Agg (this could be optional) > > > > > > On the transforms branch, Agg is used for bezier curve real

Re: [matplotlib-devel] merging sympy plotting stuff with matplotlib

On Jan 4, 2008 7:41 PM, Michael Droettboom <[EMAIL PROTECTED]> wrote: > Ondrej Certik wrote: > > * freetype (this could be rewritten using ctypes) > > I see that pyglet already has a freetype wrapper using ctypes -- it > would be interesting to see if that could be used as

Re: [matplotlib-devel] merging sympy plotting stuff with matplotlib

it's a great idea. There are some matplotlib- > specific bits mixed in there, but they should be reasonably straightforward to > factor out. It already has support for rendering math to an in-memory image > bitmap, which has been used for displaying math on GUI widgets, for example. >

[matplotlib-devel] merging sympy plotting stuff with matplotlib

Resending, the first try doesn't seem to make it to the list. -- Forwarded message -- From: Ondrej Certik <[EMAIL PROTECTED]> Date: Dec 30, 2007 7:33 PM Subject: merging sympy plotting stuff with matplotlib To: matplotlib-devel@lists.sourceforge.net Hi matplotlib

[matplotlib-devel] merging sympy plotting stuff with matplotlib

Hi matplotlib developers, we are developing a symbolic manipulation library in pure Python: http://code.google.com/p/sympy/ and we wanted to do 3D plotting. To make a long story short, here is a tutorial for our 3D plotting stuff: http://code.google.com/p/sympy/wiki/PlottingModule here is a re