Generate the vertical bar chart of production for each country.GROUP= groups the bars by country. PATTERNID= assigns patterns by group value. SHAPE= assigns the bar shape. OUTSIDE= displays the SUM statistic above the bars. RAXIS= assigns the AXIS statement that removes all exis elements. GAXIS= assigns the AXIS statement that removes the label. HTML= specifies TYPEDRILL as the variable that contains the targets for the bars. NAME= specifies the name of the catalog entry. The graphics catalog entry name increments so the GIF files are named sequentially from COUNTRY to COUNTRY4. The DES= option specifies a general description that appears in the table of contents for all five graphs. 
proc gchart data=country;
     format country $country.;
     by country;
     vbar3d year / discrete
                   sumvar=megtons
                   patternid=group
                   group=type
                   shape=hexagon
                   outside=sum
                   html=typedrill
                   width=12
                   gspace=3
                   space=0
                   cframe=grayaa
                   raxis=axis2
                   gaxis=axis4
                   maxis=axis4
                   name='country'
                   des='Grain and Year Breakdown';
 run;