I'm looking to make a stacked area time series chart a bit like this
<http://lh5.ggpht.com/-cIh6cbeg-f0/UCURFUMGLhI/AAAAAAAAaIE/K2lGu7xwkcY/image%25255B14%25255D.png?imgmax=800>,
and I'd like to do it within the MASON *ChartGenerator framework. Has
anyone done this already?

Joey