# -*- coding: utf-8 -*-
"""
Created on Mon Oct  9 15:08:13 2017

@author: Leyan
"""

import matplotlib
import matplotlib.pyplot as pt

rotal_x = [1,2,3,4]
rotal_y = [3,8,10,25]

pt.title('figure1')
pt.xlabel('Label_x')
pt.ylabel('Label_y')
pt.plot(rotal_x,rotal_y)


  