SyntaxError：解析股票预测时出现意外的EOF

Question

我想为库存预测建立一些图形

# for setting index as date
df['Date'] = pd.to_datetime(df.Date,format='%Y-%m-%d')
df.index = df['Date']

# for plot
plt.figure(figsize=(18,9))
plt.plot(df['Close'], label='Close Price history'