Re: plot issues

[Petr M. <mi...@ph...>]

> >I wonder whether "set term pdf" is used if "set term" shows "pdfcairo" but
> >not "pdf"?
> 
> I'm confused by your question. Do you suggest that "pdfcairo" be used in the
> event that "pdf" is not present". Personally, I like the ghostscript solution,
> but these are not necessarily mutually exclusive.

What do you mean by "pdf is not present but pdfcairo is present"?
If either of pdflib or pdfcairo libraries are compiled with gnuplot, 
then in both cases
	set term pdf
sets the output to pdf. There is no "different" command. The command
	set term
shows that there is "pdfcairo" terminal which is the full name of the new
pdf terminal, i.e.
	set term pdfcairo
can be used as well.

So, how does Octave know/detect whether gnuplot has/has not pdf (any) 
terminal?

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PM