dkogan/PDL-Graphics-Gnuplot — pull request #2 by drzowie (2012-04-04 22:45:05+00:00)
Title: Several little bug fixes

Hey, Dima,

I've been desultorily improving my copy of PDL::Graphics::Gnuplot for a while. Just realized we've probably gotten out of sync. The latest includes FITS file support and better documentation, includes some little fixes of edge cases in the parsing (e.g. 'label=>["My label", at=>[50,120]]' works; before, you would have had to say 'label=>["My label", at=>"50,120"]'.

I also added some logic to allow plot options at the end -- so you can (e.g.)

$w=gpwin();
$w->line(xvals(50),xvals(50)**3/2500,{title=>"my plot"});

That turns out to be the way many folks want to write stuff: data first, options later.