ports/155049: Update graphics/dataplot to 20090821

[miwi at FreeBSD.org]

Synopsis: Update graphics/dataplot to 20090821

Responsible-Changed-From-To: freebsd-ports-bugs->miwi
Responsible-Changed-By: miwi
Responsible-Changed-When: Sat Feb 26 05:55:20 UTC 2011
Responsible-Changed-Why: 
I'll take it.

http://www.freebsd.org/cgi/query-pr.cgi?pr=155049