variation of trackplot ?

[<hemer.tonin@xxxxxxxxxxxxxxx>]

Hello,

I am trying to do a progressive T-S plot on time. I want to put monthly average 
from salinity and temperature through "trackplot" journal because I need to 
know what are the months/year that corresponding to each segment.

Any sugestions will be welcome.


-- 
Tonin, H. E.
School of Chemistry, Physics and Earth Sciences
Flinders University of South Australia

"Do not worry about your problems with mathematics, I assure you mine are far 
greater." A. Einstein