On Wed, Dec 10, 2003 at 03:18:19PM +1000, Jake Anderson wrote: > ok I dont know whats going on here > this email was sent friday 2003-11-21 > thats 21 days ago now?? Presumably you still want to graph the data though? gnuplot is command driven. Put the data in a space or tab delimited format in a text file. Other formats are allowed, but require more effort. Start gnuplot. gnuplot> plot "file.txt" That's all it takes to show one column, the values will be used for the Y coordinate and the X coordinate will be the sample number in the file. If you want to use the first column as X and the second as Y ... gnuplot> plot "file.txt" using 1:2 Yes, there's a bit more learning than a point and click, but the results are generally more controllable. -- James Cameron mailto:quozl@us.netrek.org http://quozl.netrek.org/ -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.