Changes
=======

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

0.1.0 (2007-10-17)
------------------
- Initial release
