Changes
=======

0.7.0 (2012-04-07)
------------------
- Radial Chart by Roberto Garcia Carvajal
- Polygonal Chart by Roberto Garcia Carvajal
- Ring Chart by Roberto Garcia Carvajal
- Minor cleanups in the code

0.6.0 (2010-12-31)
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- Buildout support
- Documentation revamped
- Debug improvements
- Autopadding
- Make the unicode strings used in labels safer

0.5.3 (2010-03-29)
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- New title color option
- Fix crash in chavier application
- New horizontal axis lines. Options to turn it (and vertical ones) on and off
- Improve precision in axis ticks
- Add some examples and update old ones

0.5.2 (2009-09-26)
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- Add a MANIFEST.in to explictly include all files in the source distribution

0.5.1 (2009-09-19)
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- Several bug fixes (Lorenzo)
- Draw circles instead of lines for scatter chart symbols (Lorenzo)
- Error bars (Yang Zhang)
- Improve tick labels (Simon)
- Add labels with yvals next to the bars (Simon (Vsevolod) Ilyushchenko)
- Change the project website (Lorenzo)

0.5.0 (2009-03-22)
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- Bar chart fixes (Adam)
- Support for custon fonts in the ticks (Ged)
- Support for an 'interval' option (Nicolas)
- New color scheme system (Lorenzo)
- Stacked bar charts support (Lorenzo)

0.4.2 (2009-02-15)
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- Much better documentation (Adam)
- Fixes integer division when computing xscale (Laurent)
- Fix for a broken example (Lorenzo)
- Use labelFontSize when rendering the axis (Adam Przywecki)
- Code cleanups. Now it should pass pyflakes and pep8 in most files (Lorenzo)
- Support for running the test suite with python setup.py test (Lorenzo)
- Support for SVG (and PDF, Postscript, Win32, Quartz) by changing the way
  we compute the surface dimensions (Lorenzo)

0.4.1 (2008-10-29)
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- Fix a colon in the README.txt file (Lorenzo)
- Add a test_suite option to setup.py so we can run the tests before deployment
  (Lorenzo)

0.4.0 (2008-10-28)
------------------
- Improved test suite (Lorenzo, Nicolas)
- Many bugs fixed (Lorenzo, Stephane Wirtel)
- Support for negative values in the datasets (Nicolas, Lorenzo)
- Chavier, a simple pygtk application for playing with Pycha charts (Lorenzo)
- Allow the legend to be placed relative to the right and bottom of the canvas
  (Nicolas Evrard)
- Easier debugging by adding __str__ methods to aux classes (rectangle, point,
  area, ...) (Lorenzo)
- Do not overlap Y axis label when ticks label are not rotated (John Eikenberry)

0.3.0 (2008-03-22)
------------------
- Scattered charts (Tamas Nepusz <ntamas_AT_rmki.kfki.hu>)
- Chart titles (John Eikenberry <jae_AT_zhar.net>)
- Axis labels and rotated ticks (John)
- Chart background and surface background (John)
- Automatically augment the light in large color schemes (John)
- Lots of bug fixes (John and Lorenzo)

0.2.0 (2007-10-25)
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- Test suite
- Python 2.4 compatibility (patch by Miguel Hernandez)
- API docs
- Small fixes

0.1.0 (2007-10-17)
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- Initial release
