git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.3/program@1687
a5681a0c-68f1-0310-ab6d-
d61299d08faa
Chin-A-Young <china with thewrittenword.com>
Christophe VG <Christophe.VanGinneken with ubizen.com>
Christophe Van Ginneken <Christophe.VanGinneken with ubizen.com> (--no-legend)
+Christof Wegmann <Christof.Wegmann with exitgames.com> 1.3 windows porting
Dan Dunn <dandunn with computer.org>
Dave Bodenstab <dave@bodenstab.org> AT style time in update, tclfixes
David Grimes <dgrimes with navisite.com> SQRT/SORT/REV/SHIFT/TREND