Re: [matplotlib-devel] fix to clabel issues plus more

2008-09-24 Thread David Kaplan
Hi, Sounds fine, though I would note that about half of the code that was in numerical_methods originally came from cbook, not mlab. This code fits equally well in mlab, so I don't have anything against putting it there. Thanks for taking care of this - I have been busy with other things. Cheer

Re: [matplotlib-devel] color mix

2008-09-24 Thread Paul Kienzle
On Sep 23, 2008, at 8:29 PM, Tom Holroyd wrote: > Repost; the list bounced my last attempt. > > On Fri, 2008-09-19 at 18:42 -0400, Tom Holroyd wrote: >> On Thu, 2008-09-18 at 20:40 +0200, Jouni K. Seppänen wrote: >>> I would prefer something like the following options: >>> >>> fc={'orange': 2

Re: [matplotlib-devel] yet another fancy arrow, etc

2008-09-24 Thread Jae-Joon Lee
> > Well merging is obviously better. I wrote YAArrow to support > plain-vanilla annotations. AFAIK, they are used nowhere else, so as > long as we could come up with one arrow class that works with > plain-vanilla and fancy annotations, that would be good. But it may > be easier said than done.

Re: [matplotlib-devel] yet another fancy arrow, etc

2008-09-24 Thread Michael Droettboom
Jae-Joon Lee wrote: >> I believe you are looking for the scanline boolean algebra -- search >> the antigrain demo page >> >> http://www.antigrain.com/demo/index.html >> >> for scanline_boolean.cpp. Of course, we would need to support the >> other major backends too >> >> > > I'm not sure

Re: [matplotlib-devel] color mix

2008-09-24 Thread Robert Kern
Paul Kienzle wrote: > Also a linear perceptual scale would work better than HSV but I don't > know of one off hand. L*u*v* or its cylindrical-coordinate cousin L*t*theta* (or LCH_uv). "Choosing Color Palettes for Statistical Graphics" is a nice paper talking about an implementation in R (althou