On Tue, 2007-04-10 at 20:18 +0200, van Nek wrote: > As you wrote above, it is just the way round. Oops, I wrote the opposite of what I was thinking. Thanks for pointing that out. While I fix the manual, I will also update it for the new version of plotdf, which no longer requires that the two variables used be x and y. Regards, Jaime