Hello
The problem seems to be specific to combination windows terminal of gnuplot for
windows and octave
3.2.x.
On octave-3.2.0 for cygwin, in which gnuplot works on x11 terminal,
colorbar("EastOutside") works as
expected.
On octave-3.0.5/mingw32, colorbar("EastOutside") works as expected.
The command
colorbar("EastOutside")
print('colorbar.png','-dpng')
on octave-3.2.2/mingw32 produces the colorbar.png as expected.
I looked to see colorbar.m in 3.2.2_gcc-4.3.0\share\octave\3.2.2\m\plot.
The code of colorbar was changed to large amount from that in 3.0.5.
However I could not find what was wrong.
Any suggestions??
**************
BTW
Hello Benjamin,
colorbar("EastOutside")
print('colorbar.emf','-demf')
does not works correct.
The color is empty.
It is a bug of gnuplot Version 4.3.0-2008-11-21 CVS.
With the latest gnuplot 4.3.0 for windows
colorbar("EastOutside")
print('colorbar.emf','-demf')
works fine.
In addition gnuplot Version 4.3.0-2008-11-21 CVS has a bug in copy graph in
clipboard.
If paste the graph from copied into clipboard from windows terminal as emf
style, all lines in the
graph is dashed.
I suggest you to update the gnuplot 4.3.0 from newer cvs trees.