[ferret_users] Re: plotting numerical values of all points on map

[Audrey Eun <audreyeun@xxxxxxxxx>]

I've tried:
let xx=x[g=V]; let yy=y[g=V]

followed by:
REPEAT/X=103:105 (REPEAT/Y=2:4 (LET xyvalue=PT[L=1,K=1,X=`XX`,Y=`YY`];
LABEL/OVERLAY `XX`,`YY`,-1,0,0,0.06 "`xyvalue`"))

and I still get numerical values plotted at 1 degree interval.

And using this:
REPEAT/XX=103:105 (REPEAT/YY=2:4 (LET xyvalue=PT[L=1,K=1,X=`XX`,Y=`YY`];
LABEL/OVERLAY `XX`,`YY`,-1,0,0,0.06 "`xyvalue`"))

gives me an error message.

What am I doing wrong here?  Or do I have to access values of XX and
YY explicitly?