菜鸟学python可视化--001

# -*- coding: utf-8 -*-
#Author Mr.xu
from random import choice
import matplotlib.pyplot as plt
import requests
import csv
import numpy as np
def read_csv():
    x = []
    y = []
    with open('F:\\Oracle资料\\python\\1540454074260.csv') as f:
        content = csv.reader(f)
        for row in content:
            x.append(','.join(row[10:11]))
            y.append(','.join(row[11:12]))
    x = x[1:]
    y = y[1:]
    plt.plot(x)
    plt.xlabel('x')
    plt.ylabel('y')
    plt.show()
    print(x)
    print(y)
    plt.savefig('lfn.png')
if __name__ == '__main__':
    read_csv()