Python在Finance上的应用-处理数据及可视化

import datetime as dt
import matplotlib.pyplot as plt
from matplotlib import style
import pandas as pd
import pandas_datareader.data as web

style.use('ggplot')
start = dt.datetime(2000,1,1)
end = dt.datetime(2016,12,31)
df = web.DataReader('TSLA', 'yahoo', start, end)

df.to_csv('TSLA.csv')

df = pd.read_csv('tsla.csv', parse_dates=True, index_col=0)

df.plot()
plt.show()

df['Adj Close'].plot()
plt.show()

df[['High','Low']]