v0.2.2 - 07 May 2008
* Correctly handle graph-wide options <Mathias Sulser>

v0.2.1 - 05 May 2008
* Encode values as strings for json/pure compatibility

v0.2 - 02 May 2008

* Upgraded to Flot v0.4
* Now using built-in Flot date-handling
* Using json/ext for JS generation
* NOTE: unknown bug using json/pure
* Generally easier-to-read code