options ls = 80 ps = 65;
data milk;
infile 'c:\Documents and Settings\uzivatel\Dokumenty\genetickeparametry2003/mlkcs1/norm2.milk';
*infile 'c:\Documents and Settings\uzivatel\Dokumenty\canada/X3milk/norm2.milk';
input  i  v1 v2 ;
*if i >5000;

symbol1 line=1  color=blue interpol=join width=2;
symbol2 line=1  color=red interpol=join width=2;



legend 	position=(center top inside) 
	label=none shape=bar(2,4) 
	mode=share
	value=(tick=1 'G'
 	       tick=2 'PE');

proc gplot data=milk;
title 'milk - norm';
plot 	v1*i
    v2*i

 / overlay  legend=legend1 ;
run;
quit;run;