Chartography.net

    
from GChartWrapper import *
# Fill the chart/background using chf, add axes to show bg 
G = Line( ['pqokeYONOMEBAKPOQVTXZdecaZcglprqxuux393ztpoonkeggjp'] )
G.color('red')
G.line(4,3,0)
G.axes('xy') 
G.axes.label(0, 1,2,3,4,5)
G.axes.label(1, None,50,100)
G.fill('c','lg',45,'white',0,'76A4FB',0.75)
G.fill('bg','s','EFEFEF')