Python interface to GDChart
Version history

Version 0.6 (16 March 2001)
    Updates:
        Use gd-1.8.4
        Use gdchart-0.10.1dev
    New:
        Annotations
        Background images
        Scatter
        Support for WBMP format (black & white only)
        Wrapper class in chart.py, updated test.py
    Etc:
        Fix Python-2.1 alpha build
        Fix HP-UX build

Version 0.5 (16 October 2000)
    Updates:
        Use gd-1.8.3 (bug fixes)
        Use gdchart-0.951 (new options and chart styles)
        Use Python-1.6 C API.  Should also build against 1.5.x.
    New functionality:
        Return a dict of current settings when option() is called with no args
        Restore GIF support
    Etc:
        Redo directory structure: Python interface now lives in its own dir
        Make the build easier and more solid
        Bug fixes

Version 0.41 (09 May 2000)
    Bug fix (percent_labels)

Version 0.4 (02 May 2 2000)
    Use gd-1.8.1 (png and jpeg)
    Accept cStringIo objects or file objects
    Transparent backgrounds in pie charts

Version 0.3 (17 February 2000)
    Support for missing values in datasets.

Version 0.2 (03 February 3 2000)
    Minor bug fixes, support for Solaris.

Version 0.1 (11 August 1999)
    First public release.
