Re: [Gnuplot-info] splot x,y,z,color w pm3d

[James C. <clo...@jh...>]

>>>>> "MK" == Mikhail Kononets <mko...@gm...> writes:

MK> does the demo http://gnuplot.sourceforge.net/demo/heatmaps.html explain 
MK> what you are looking for? see last two examples.

Argh.  I missed that.

I thought I had tried using 1:2:3:4, but perhaps only with the existing files
(which lack blank lines; they are just lists of points).

I take it then that all I need to do is to sort the files to create iso-lines
and add blanks between those, yes?

Sort(1) should handle the sorting; I'll just need to write a simple program
which adds a blank line whenever a specified column changes value.

Thanks.

-JimC
-- 
James Cloos <cl...@jh...>         OpenPGP: 1024D/ED7DAEA6