symbol1 i=spline v=dot;
axis2 label=(a=-90 r=90 "Vehicles and Parts" )
order=(6000 to 24000 by 3000);
title1 "Sales of Passenger Cars";
proc sgplot data=sashelp.usecon;
series x=date y=vehicles / markers;
xaxis values=('1jan80'd to '1jan92'd by year);
yaxis values=(6000 to 24000 by 3000);
format date year4.;
run;
proc forecast data=sashelp.usecon interval=month
method=winters seasons=month lead=12
out=out outfull outresid outest=est;
id date;
var vehicles;
where date >= '1jan80'd;
run;
proc print data=out (obs=20) noobs;
run;[/code:2vvmdzul]