import matplotlib
import numpy
from matplotlib import pyplot
def drawLine():
x=numpy.arange(1,11)
y1=2*x+5
pyplot.title("draw1")
pyplot.xlabel("xxx")
pyplot.ylabel("yyy")
pyplot.plot(x, y1, "3")
y2=x
pyplot.plot(x,y2,"c")
pyplot.show()
if __name__ == '__main__':
drawLine()
