from GChartWrapper import * G = Line([[20,10,15,25,17,30],[0,5,10,7,12,6],[35,25,45,47,24,46],[15,40,30,27,39,54],[70,55,63,59,80,60]],encoding='text',series=1) G.scale(0,100,-50,100) G.marker('F','',1,'1:4',20)