I just found google charts (thanks NB) and you can see some nice ones here and maybe even discuss wheat yields. But for raw pointlessness I offer you:
(yes, I didn't even manage to get the scaling right). Anyone found anything less useful done with google charts?

Comments
Well there's converting an arbitrary image into a Google chart that looks the same:
http://wordaligned.org/articles/scatter-pictures-with-google-charts
Posted by: David Jones | September 25, 2008 3:52 AM
"Anyone found anything less useful done with google charts?"
I'll let you know when I complete my first graphic novel using Google charts....
Posted by: Ian | September 25, 2008 8:35 AM
I see lots and lots of points. :-)
Posted by: David B. Benson | September 25, 2008 8:29 PM