Utilities for generating flot graphs within Python.

For example:

>>> import pyflot
>>> f = pyflot.Flot()
>>> f.add_series([(1, 1), (2, 2), (3, 3)])
>>> print f.series_json
[{"data": [[1, 1], [2, 2], [3, 3]]}]

In this simple example the series_json is a JSON string in the format expected by flot.