#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @Time    : 2018/1/8 13:40
# @Author  : glacier
# @Site    : 
# @File    : matplotlib_demo1.py
# @Software: PyCharm Edu


import matplotlib.pyplot as plt

plt.plot([1,2,3,4,5,6],"ro")
plt.ylabel('Description of y value')
plt.show()
