Thank you for warning me, but I did try pdf() and postscript().
pdf() is worse than savePlot and postscript() does the same with what I've tried. When I say "better" or "worse", I mean in terms of "dissociation potential" (I'm not sure it means anything, but my problem was to dissociate the graphical elements to be able to edit them separately). What worked perfectly (up to now) are SVG files, from the devSVG function in the RSvgDevice package.
Thank you all for your advice. Ivan Le 2/24/2010 12:26, David Winsemius a écrit :
I don't think you understood what was being recommended. (I thought) Heimstra was suggesting that you _not_ use savePlot and instead use the functions that are designed for creating postscript or pdf files, pdf() or postscript().
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