Hi!

Thanks for a fast reply!

On Wed, Oct 17, 2012 at 1:29 AM, Craig DeForest
<[email protected]> wrote:
> I'm not sure how to fix this.  The issue is that gnuplot itself doesn't close 
> out the PDF file until it
> encounters a reset or a change of terminal.  You can make it purge the file 
> with ->reset() or ->restart(),
Ah, yes, I missed that...

However, none of
#undef $w;
#$w->close;
#$w->reset;
#$w->restart;

work, unfortunately. What works is {bottomcmds => 'set terminal wxt'} or
$w->output(png);
$w->replot;

Without ->replot the file is truncated, strange... I can certainly
live with this fix.

1.1 brought also the Windows window closing problem to Linux, so you
have to use <STDIN> at the end in order to keep the window open, maybe
this is related to the truncation bug (or feature :-)).

BTW, thanks for the great tutorial video, it was the catalyst to start
using P::G::G!

Still have to learn how to plot plain contours of scattered data with
decent labels...

Cheers,
Kaj

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