from GChartWrapper import * # Using text markers in a bar chart G = HorizontalBarGroup([[40,60],[50,30]], encoding='text') G.size(200,125) G.marker('tApril mobile hits','black',0,0,13) G.marker('tMay mobile hits','black',0,1,13,-1) G.marker('tApril desktop hits','black',1,0,13) G.marker('tMay desktop hits', 'black',1,1,13) G.color('FF9900','FFCC33')