Produce the vertical bar chart. Because the procedure supports RUN-group processing, you do not have to repeat the PROC GCHART statement to generate the second chart. The VBAR3D statement produces a three-dimensional vertical bar chart. The FOOTNOTE1 statement replaces the previous footnote. COUTLINE= assigns a black outline to the bars. 
   footnote1 h=3 j=r 'GR13N03(b) ';
   vbar3d site / sumvar=sales
                 coutline=black;
run;
quit;