matplotlib画多条曲线

1. plot(self, *args, **kwargs)
   def plot(self,ax,ay,colour):
   ‘’’#最常用的绘图命令plot， ‘’’

   self.axes.grid()

    self.axes.plot(ax,ay,colour)
    self.UpdatePlot()
   

plot(x1, y1, x2, y2, antialised=False) ##画多条曲线
plot(x, y, color=‘green’, linestyle=‘dashed’, marker=‘o’, markerfacecolor=‘blue’, markersize=12).