I have the basic Ruby gnuplot interface working. I don't seem to get the zooming feature I'm used to when using gnuplot>. Thus 2 questions: 1) How to provide the usual zooming feature when using gnuplot through ruby? 2) How to add grid lines? 3) Is there any good example documentation for someone with more ruby experience than gnuplot experience? I've already been here: http://rgplot.rubyforge.org/ Thanks, Rob
on 2009-04-09 16:54
on 2009-04-09 22:25
Rob R. wrote: > > Rob It's tricky. See if this helps you... http://redshift.sourceforge.net/sci/ Docs are not useful, but see the examples dir for plotting. It does permit both mouse interaction and persistent windows (which no other approach does, AFAIK). More discussion at: http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/... http://www.ruby-forum.com/topic/158769
on 2009-04-12 08:06
Thanks for the ideas! Any experience with GruffGraphs plotting?: http://nubyonrails.com/pages/gruff R
on 2009-04-13 20:46
Rob R. wrote: > Any experience with GruffGraphs plotting?: > http://nubyonrails.com/pages/gruff Looking at their examples, I am flashing back to a bad Excel trip.
on 2009-04-25 11:41
Hi, I don't know the internals of rgplot myself, but might be similar similar on how octave pipes data to gnuplot: http://www.gnu.org/software/octave/NEWS-3.html gnuplot dev plans: http://www.nabble.com/zooming-of-inline-data-td124... you can try using the dev version and see how it goes (4.3) release notes: http://gnuplot.cvs.sourceforge.net/gnuplot/gnuplot...