plotting large datasets

[Roberto Ragusa]

DJ Delorie wrote:
> I've got a need to plot "value vs time" data for 32 channels
> simultaneously.  Gnuplot isn't up to the task (not enough uniqueness,
> even mixing lines and points, or control - the graph is just a mess).
> What else is there?
> 
> Ideally, I'd like something I can interact with - enable/disable
> channels, highlight channels, change the time range, etc.  The data
> comes from processed log files, so either file or API input is OK.
> 
> Ideas?

Try xmgrace.

Old style GUI, unconventional controls, but incredibly powerful and
exceptional output quality when printing (EPS export).

Not immediately easy to use, but it is worth the time needed
for learning.

xmgrace : excel_graphs = latex : word

-- 
   Roberto Ragusa    mail at robertoragusa.it