Chartography.net

    
from GChartWrapper import *
G = Line(['Uf9a','a3fG'], encoding='simple')
G.size(250,100)
G.label(1,2,3,4)
G.fill('bg','s','e0e0e0')
G.color('black','blue')
G.margin(20,20,20,30,80,20)
G.legend('Temp','Sales')