Thanks, Nadia, for the offline info. I've got to admit, installing something as big and dependency-ridden as Python by hand would probably take things way beyond my level.
I tried installing python25 via fink (BTW, I'm using Tiger, not Leopard), and then installing the latest ipython, numpy, scipy and matplotlib using the naive 'python setup.py build; sudo python setup.py install' method on top of that. Fink tells me that tcltk[|- dev|-shlibs] 8.4.13-3 are installed. The good news is that the packages install and import, and after specifying backend 'TkAgg', pylab.show() opens an X-Window, not an Aqua window. So that confirms that X11-based libraries are being used at some level. The bad news is, it segfaults immediately after the window opens. I've also tried going the WX and GTK routes under fink's python25, but always hit a brick wall sooner or later, either in the installation (wxPython---long, nasty story) or at runtime (fink's pygtk-py25 installs OK, but at 'import pylab' I get a bunch of gtk assertion failures followed by a 'Bus Error') Ah well. Thanks for your help. Given how short life is, I've settled on the following solution: import matplotlib matplotlib.use('Pdf') import pylab ... pylab.savefig('/tmp/blah.pdf') !xpdf /tmp/blah.pdf & and then keep re-saving (and pressing 'reload' in the xpdf window) whenever I would normally do pylab.draw(). Some might consider this a nasty workaround, but I'm used to those---I've used Matlab for years. ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users