> I was looking at how I performed a similar task, and I avoided a problem
> by *not* vertically centring the diagrams on the page.
Well that's very ingenious of course... :)))
That "solution" had crossed my mind, but doesn't really look that good
with graphics of \textwidth * 0.75\textheight. I'm having a \whiledo
too, and for the same reason. :)
Perhaps a \fboxrule0mm\fboxsep0mm\fbox{\includegraphics..} works
better.
Volker
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