#!/usr/bin/env python3

#coding=utf-8

import matplotlib.pyplot as plt

import tushare as ts

from pandas import DataFrame

import pandas as pd

import numpy as np

import math

df = ts.get_hist_data('000651')

print(df)

print(type(df.index[0]))

fig = plt.figure()

gree_test = DataFrame(df, columns = ["open", "close", "high"])

data_2019=gree_test["close"].sort_index(ascending=True)

data_2019.cumsum()

data_2019.plot()

plt.show()