El lun, 28-05-2007 a las 09:59 -0400, sen1 at math.msu.edu escribi?:
> Hello,
> Is it possible to produce a color plot output to xfig?
>
> Actually, I need to place labels of different sizes at different
> points in a 2d plot. If there is another way to do this, I would
> appreciate any hints.
I'm not sure if this helps to solve your problem. At this moment, you
can't control font size in package draw; but you can control label's
colors:
draw2d(explicit(u^2,u,-3,3),
color = red,
label("AAAAA",0,3),
color = "#43a29f",
label_alignment = left,
label("BBBBB",0,7),
terminal = eps_color)$
There is an ugly work-around if you want to specify font sizes: option
user_preamble.
draw2d(explicit(u^2,u,-3,3),
terminal = eps_color,
user_preamble=[
"set label 'AAAA' at 0,3 font 'Helvetica,15' textcolor rgb 'red'",
"set label 'BBBB' at 0,7 font 'Courier,50' textcolor rgb '#43a29f'"
])$
I don't know if 'user_preamble' is the right name for this option, maybe
'gnuplot_guru' ? :)
I'll try to include font options in the next version of draw, so that
users don't need to learn the gnuplot manual.
Remember: gnuplot 4.2
--
Mario Rodriguez Riotorto
www.biomates.net