[Matplotlib-users] Scaling graph

2006-10-30 Thread Gerardo Rivera
Hi, I'm trying to draw a line given an angle, magnitude, x0 and y0 location on a 2d line plot. I use the "cosine" and "sine" to find the x1 and y1 locations so that I can draw a line segment from x0, y0 to x1, y1. This works fine on a 200 x 200 (Width x Height) pixel graph. However, I have

Re: [Matplotlib-users] 0.87.7: Ticks are always black

2006-10-30 Thread Norbert Nemec
John Hunter wrote: >> "Karl" == Karl Guertin <[EMAIL PROTECTED]> writes: >> > > Karl> I have a very customized matplotlibrc for rendering charts > Karl> for web pages. The biggest change is that I render > Karl> everything white on black by default. This has worked

Re: [Matplotlib-users] Controling legend alignment

2006-10-30 Thread David L Goldsmith
John Hunter wrote: >> "David" == David Goldsmith <[EMAIL PROTECTED]> writes: >> > > David> OK, I was afraid of that; in that case, is there some way > David> to get the height and width of the legend (so I can do what > David> I want programatically)? Thanks again,

Re: [Matplotlib-users] Controling legend alignment

2006-10-30 Thread Christopher Barker
John Hunter wrote: > The legend placement is done dynamically at draw time, Ah, so it looks like it does make sense for the user to specify an alignment, and have it figured out at draw time. > It might be better to patch legend directly to do what you want and > send the patch our way. Or subc

Re: [Matplotlib-users] Crash on OS X 10.4.7 with Univ. Python 2.4.3 and Tk frontend

2006-10-30 Thread Alan G Isaac
On Thu, 26 Oct 2006, Michele Vallisneri apparently wrote: > I've been building matplotlib 0.87.7 on a 10.4.7 OS X system, with > Universal Python 2.4.3 from pythonmac.org. I've been following > instructions at > http://sourceforge.net/mailarchive/message.php?msg_id=36901627 Please keep postin

Re: [Matplotlib-users] Controling legend alignment

2006-10-30 Thread John Hunter
> "David" == David Goldsmith <[EMAIL PROTECTED]> writes: David> OK, I was afraid of that; in that case, is there some way David> to get the height and width of the legend (so I can do what David> I want programatically)? Thanks again, Again, afraid not. At least nothing obvious.

Re: [Matplotlib-users] Controling legend alignment

2006-10-30 Thread David Goldsmith
John Hunter wrote: >> "David" == David Goldsmith <[EMAIL PROTECTED]> writes: >> > > David> Hi! OK, loc=(a,b) positions the legend, and appears to > David> place the lower left corner at (a,b) (axes coords.), right? > > yes > > David> Is there some way to say that (

Re: [Matplotlib-users] Controling legend alignment

2006-10-30 Thread John Hunter
> "David" == David Goldsmith <[EMAIL PROTECTED]> writes: David> Hi! OK, loc=(a,b) positions the legend, and appears to David> place the lower left corner at (a,b) (axes coords.), right? yes David> Is there some way to say that (a,b) should specify the David> location of, say

Re: [Matplotlib-users] Problem building matplotlib

2006-10-30 Thread John Hunter
> "Eric" == Eric Firing <[EMAIL PROTECTED]> writes: >> I am trying to build Matplotlib 0.87.7 on an RHEL 4.4-derived >> system, with Python 2.3.4. I am running into a weird >> problem. When I do "python setup.py build", I get the following >> error: It looks like this bug htt

[Matplotlib-users] Crash on OS X 10.4.7 with Univ. Python 2.4.3 and Tk frontend

2006-10-30 Thread Michele Vallisneri
Hi, I've been building matplotlib 0.87.7 on a 10.4.7 OS X system, with Universal Python 2.4.3 from pythonmac.org. I've been following instructions at http://sourceforge.net/mailarchive/message.php?msg_id=36901627 to create a universal library, downloading and compiling my own libpng and l

Re: [Matplotlib-users] Matplotlib is incompatible with NumPy 1.0rc3

2006-10-30 Thread Steve Lianoglou
> Once when I found that NumPy released its version 1.0rc3, > I happily upgraded NumPy from 1.0rc1 to 1.0rc3 under WindowsXP. > A nightmare just happened. Matplotlib failed to run with NumPy 1.0 > rc3, > and I cannot found a NumPy 1.0rc1 on its download page. > Will matplotlib upgrade for NumPy 1

Re: [Matplotlib-users] matplotlib version info

2006-10-30 Thread Werner F. Bruhin
Stephen, On the dev list was an ANN post which stated that 0.87.7: This release is compiled against numpy-1.0 final. The binaries are fresh on sourceforge, so they may take some time to propagate to the mirrors. http://cheeseshop.python.org/pypi/matplotlib/ http://sourceforge.net/project/showfi

[Matplotlib-users] matplotlib version info

2006-10-30 Thread Stephen Uhlhorn
Sorry if this has been answered already, but I'm having trouble finding the answer-- What version of matplotlib is compatible with numpy 1.0 (final)? Or, should I continue to use numpy-1.0rc2 w/ mpl 0.87.7? I'm building from source on mac os using fink, and have had no trouble until numpy 1.0rc3 c