matplotlib Code

use netcdf4-python if installed to read opendap data.

Merged revisions 8926 via svnmerge from
https://matplotlib.svn.sf.net/svnroot/matplotlib/branches/v1_0_maint

........
r8926 | mdboom | 2011-01-18 13:59:03 -0500 (Tue, 18 Jan 2011) | 2 lines

Increase tolerance in pcolormesh test.
........

Increase tolerance in pcolormesh test.

[DOC] fixed lots of typos in mpl_toolkits

try to use netCDF4 module first before falling back on included NetCDFFile function

add qualification to tissot docstring.

backend_qt4agg: eliminate duplicate call to FigureCanvasAgg.draw()

The basic problem is that the most efficient way to eliminate the
duplication appears to be to do the Agg drawing in the paintEvent,
not in draw(); but then a draw() followed by copy_from_bbox may
result in a copy being made before the Agg draw has occurred.
The solution here is to do that drawing inside copy_from_bbox
when necessary.

Side note: it seems that by using the update() method, the
qt4agg draw() is acting more like draw_idle() than like the draw()
methods in the other interactive backends.

Merged revisions 8920 via svnmerge from
https://matplotlib.svn.sourceforge.net/svnroot/matplotlib/branches/v1_0_maint

........
r8920 | efiring | 2011-01-15 15:00:37 -1000 (Sat, 15 Jan 2011) | 8 lines

Change pcolor and contourf default antialiasing to False; closes 3151847.

To avoid misplaced boundaries and artifacts with alpha < 1, we do not
stroke the pcolor and contourf patch boundaries by default; but without
that stroking, antialiasing produces boundary artifacts that tend to
be visually disturbing. Therefore we sacrifice antialiasing for these
patches.
........

Change pcolor and contourf default antialiasing to False; closes 3151847.

To avoid misplaced boundaries and artifacts with alpha < 1, we do not
stroke the pcolor and contourf patch boundaries by default; but without
that stroking, antialiasing produces boundary artifacts that tend to
be visually disturbing. Therefore we sacrifice antialiasing for these
patches.

fix docstring typo