ods graphics on/border =off; procsgplot noautolegend;
series x =x y =y1/lineattrs =(pattern =1 thickness =3 color =blue)curvelabel ='Y1' curvelabelpos =auto;
series x =x y=y2/y2axis lineattrs =(pattern =1 thickness =4 color =black)curvelabel ='Y2' curvelabelpos =auto;
xaxis values =(0 to 12 by 2);
yaxis grid values =(0 to 12 by 2);
y2axis values =(0.1 to 0.7 by 0.1)display =(noticks noline);