Matthieu Moy
872bbedab7
Portable syntax for "set xtics rotate"
Gnuplot version 4.4 renders text within the drawing area with "set
xtics rotate angle 90". According to
http://newsgroups.derkeiler.com/Archive/Comp/comp.graphics.apps.gnuplot/2010-08/msg00079.html
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=586513
this is a feature, not a bug, but "set xtics rotate" give the expected
behavior everywhere (text from down to top, below the graph).
Signed-off-by: Heikki Hokkanen <hoxu@users.sf.net>