Stacked Area Plot

-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-
project.org] On Behalf Of Josip Dasovic
Sent: Wednesday, September 17, 2008 12:02 PM
To: r-help at r-project.org
Subject: [R] Stacked Area Plot

Hi:

I've searched the archives and the Internet for hours but have yet to
find a way to do stacked area plots (like the kind in Excel) in R.  I
think that polygon may work but it would require a bit of manipulation
of my data. I was hoping for an easier way.

An example of what I'm trying to do can be found here:
http://jcharts.sourceforge.net/samples/stackedArea.html

Thanks,
Josip