matplotlib Code

Merged revisions 4726-4734 via svnmerge from
http://matplotlib.svn.sf.net/svnroot/matplotlib/trunk/matplotlib

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r4726 | jdh2358 | 2007-12-13 13:17:33 -0500 (Thu, 13 Dec 2007) | 2 lines

removed namespace declaration from toolkits __init__
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r4728 | mdboom | 2007-12-13 13:30:45 -0500 (Thu, 13 Dec 2007) | 2 lines

Update API_CHANGES and CHANGELOG for stuff since 0.91.1
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r4730 | jdh2358 | 2007-12-13 17:40:33 -0500 (Thu, 13 Dec 2007) | 2 lines

noted rec2gtk and recexcel moves in CHANGELOG
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Fix minimum value of bars so it looks correct upon zooming.

First pass at symmetrical log plots. Expose xscale() and yscale()
through pyplot.

Fix some regular expressions.

Merged revisions 4715-4725 via svnmerge from
http://matplotlib.svn.sf.net/svnroot/matplotlib/trunk/matplotlib

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r4718 | mdboom | 2007-12-13 08:40:40 -0500 (Thu, 13 Dec 2007) | 2 lines

Updated to numpy names.
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r4720 | jdh2358 | 2007-12-13 11:06:59 -0500 (Thu, 13 Dec 2007) | 2 lines

moved optional rec2* packages out of mlab and into toolkits
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r4722 | jdh2358 | 2007-12-13 13:12:11 -0500 (Thu, 13 Dec 2007) | 2 lines

added gtktools and exceltools to toolkits
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Minor speedup in mathtext parsing.

Clarify comment.

Use numpy for math.

Somehow this fix didn't get merged from trunk... (Saving gzipped Svg files)

Save images to Svg files without writing the image data out as a
temporary file.