Is it possible to output a multi-page pdf via draw using the
terminal='pdfcairo or terminal='pdf options?
I would like to output the frames of an animation into a pdf with one
page per graph (I don't want an animated gif, and also when I try an
animated gif it throws an error about NIL not being a number)
as it is so far:
draw([terminal='pdfcairo,...],gr2d(),gr2d(),gr2d()...)
puts all the plots onto the same page stacked on top of each other,
instead of on different pages, and
draw([...],gr2d(points(),points(),...)) puts all the plots into the same
single page in the same plot (as expected).
The first option is useless as it unintelligible for a large number of
plots (say 20 or 30) and the second option can sometimes be intelligible
but it gets jumbled.