proc sgplot data=new3(where=(fyear>2000));
where sic2 between 54 and 55;
        hbar sic2 /response = g_revt stat=median datalabel fillattrs=(color=green);        
        by fyear;
        format sic2 ind.;
        title 'Horizontal Bar - Median Asset by Ind';


run;


我这样画出的图是每个年份单独一张图，请问怎样把所有年份画在一张图上？