require 'gchartbuilder'
  gchart.bar :subtype=>'horizontal_stacked',
             :title=>'Nice chart',
             :legend_text=>'first/, set,second set,Jumbalaya',
             :legend_position_order=>'bottom_vertical:custom(0,2,1)',
             :data=>'10,12,30:4,8,50:10.3,16',
             :size=>'300x400'   

  puts gchart
