matplotlib Code

Start eliminating obsolete and temporary rcParams key, numerix.npyma module

added mdehoon's native macosx patch

add support for docstring.hardcopy to format the docstrings less verbosesly for interactive use

added rc param to control legend fancybox

added rc param axes.unicode_minus

point to the right url for the rc file

added image.thumbnail function

Fix typo. (Thanks, Benjamin Drung)

Permit chunking in the backend_agg draw_path() method.
This is experimental, and disabled by default; it can be enabled
by setting the rcParams['agg.path.chunksize'] before a path is
drawn.

New legend kwarg: borderpad to replace pad (primary code by Jae-Joon Lee)