Re: [matplotlib-devel] 1.1.1rc RuntimeError: underlying C/C++ object has been deleted

2012-04-03 Thread Benjamin Root
On Wed, Mar 28, 2012 at 2:36 PM, John Hunter wrote: > > > On Wed, Mar 28, 2012 at 1:22 PM, Neal Becker wrote: > >> >> > import matplotlib >> > matplotlib.use('pdf') >> > >> > It looks like you are inadvertently importing the qt library in a >> headless >> > script run. >> > >> > JDH >> >> Thanks

[matplotlib-devel] Drawing arbitrary Axis on a plot

2012-04-03 Thread Phil Elson
Before I dive too far down a rabbit hole, I wanted to sound out a few questions related to adding custom Axis & associated gridlines to a plot. I want to be able to put an arbitrary axis on top of a plot in some other projection (a simple, but not necessarily useful example, is a pair Cartesian a