Arne, try
ppl aline 1, x1, y1, x2, y2
where "x1, y1, x2, y2" would be your coordinates of "-110, 10, -10,
40".
--Matthew
On Mar 11, 2008, at 10:34 AM, Arne Biastoch wrote:
Hi Ferreters,
just a quick and (I assume) simple question that struggles me.
Suppose I have a x-y-plot, e.g.
yes? set data levitus_climatology
yes? shade temp[k=1]
How can I draw a single line, e.g. from 10N/110W to 40N/10W?
I tried:
yes? plot/vs/line/over/color=black/nolabel {110W,10N}{10W,40N}
**ERROR: command syntax: {110W,10N}{10W,40N}
{110W,10N} before {10W,40N} is illegal
but always get an error.
Thanks,
Arne
--
Dr. Arne Biastoch
Leibniz-Institut für Meereswissenschaften (IFM-GEOMAR)
FB1 Climate Dynamics phone: ++49 431 600-4013
Duesternbrooker Weg 20 fax : ++49 431 600-4012
24105 Kiel, Germany email: abiastoch@xxxxxxxxxxxxx
http://www.ifm-geomar.de/~abiastoch
--
Matthew Hecht
email: mhecht@xxxxxxxx http://public.lanl.gov/mhecht
mail : MS B296, Los Alamos National Lab, http://climate.lanl.gov
Los Alamos, NM 87545 phone: 505-667-5798