, datetime.datetime(2019, 1, 1))
print(df_stockload.info())
# 替换 import matplotlib.finance as mpf 画k线图...=0.20, right=0.94, top=0.90, wspace=0.2, hspace=0)
# 创建子图
graph_KAV = fig.add_subplot(1, 1, 1)
# 画k线..."""
# 另一种绘制K线方法candlestick_ochl(ax, quotes, width=0.2, colorup='r', colordown='g', alpha=1.0)的主要参数如下...方法生成数据列表
mpf.candlestick_ochl(graph_KAV, ohlc, width=0.2, colorup='r', colordown='g', alpha=1.0)#绘制K线走势..."""
# 绘制移动平均线图
# pd.rolling_mean(df_stockload.Close,window=20)
df_stockload['Ma20'] = df_stockload.Close.rolling