goptions reset=all;
/*  Clear the graphics catalog work.gseg */

proc greplay nofs igout=work.gseg;
delete _all_;
run;

/*  Create Data set */

data one;
input x y y1 y2;
cards;
1 10 20 50
2 20 80 40
3 30 50 90
4 40 60 80
5 50 70 90
6 60 50 100
7 70 60 40
8 80 20 70
9 90 100 10
10 100 50 10
;
data anno;
retain xsys ysys '1' when 'a';
length function $8 text $20;
function='label';x=10;y=80;text='These are stars';output;
function='label';x=50;y=50;text='This is a dashed line';output;
function='label';x=50;y=70;text='This is a solid line';output;
run;
symbol1 i=join c=black line=36;
symbol2 i=join c=black line=1;
symbol3 i=none v=star c=black;
proc gplot data=one;
plot y*x y1*x y2*x / overlay legend  anno=anno;
run;
quit;