March, 2007:

Thomas Hartman is now offering an on-line gnuplot service
here, at this link.


Older news:

This web site was compromised apparently due to a buffer overflow 
in gnuplot 3.7.

While there are more recent patch-levels available, I feel that
continuing to offer the public gnuplot testing interface is not
advisable at this time, without giving the system a better-contained
sandbox.

If you would like to offer the service on your web site, I will be
happy to provide you the wrapper scripts I had been using, and redirect
users from this site to yours:  Please e-mail me, with "GNUPLOT SCRIPTS"
in the subject.

davidnicol@davidnicol.com

january 16, 2003