gnuplot documentation

77 TERMINAL gnuplot 4.3 193
Syntax:
set terminal tgif {portrait | landscape | default} {}
{monochrome | color}
{{linewidth | lw} }
{solid | dashed}
{font ""} {}
where specifies the number of graphs in the x and y directions on the page, color enables color,
linewidth scales all linewidths by , "" is the name of a valid PostScript font, and
specifies the size of the PostScript font. defaults sets all options to their defaults: portrait,
[1,1], color, linwidth 1.0, dashed, "Helvetica", and 18.
The solid option is usually prefered if lines are colored, as they often are in the editor. Hardcopy will
be black-and-white, so dashed should be chosen for that.
Multiplot is implemented in two different ways.
The first multiplot implementation is the standard gnuplot multiplot feature:
set terminal tgif
set output "file.obj"
set multiplot
set origin x01,y01
set size xs,ys
plot ...
...
set origin x02,y02
plot ...
unset multiplot
See set multiplot (p. 114) for further information.
The second version is the [x,y] option for the driver itself. The advantage of this implementation is that
everything is scaled and placed automatically without the need for setting origins and sizes; the graphs
keep their natural x/y proportions of 3/2 (or whatever is fixed by set size).
If both multiplot methods are selected, the standard method is chosen and a warning message is given.
Examples of single plots (or standard multiplot):
set terminal tgif
# defaults
set terminal tgif "Times-Roman" 24
set terminal tgif landscape
set terminal tgif landscape solid
Examples using the built-in multiplot mechanism:
set terminal tgif portrait [2,4] # portrait; 2 plots in the x-
# and 4 in the y-direction
set terminal tgif [1,2] # portrait; 1 plot in the x-
# and 2 in the y-direction
set terminal tgif landscape [3,3] # landscape; 3 plots in both
# directions
77.66 Tkcanvas
This terminal driver generates Tk canvas widget commands based on Tcl/Tk (default) or Perl. To use
it, rebuild gnuplot (after uncommenting or inserting the appropriate line in "term.h"), then
gnuplot> set term tkcanvas {perltk} {interactive}
gnuplot> set output ’plot.file’
After invoking "wish", execute the following sequence of Tcl/Tk commands: