Df = pd.DataFrame(data=np.random.randn(10, 4), index=pd.DatetimeIndex(start
    ='2005', freq='M', periods=10), columns=['A', 'B', 'C', 'D'])
fig, ax = plt.subplots(2, 1)
Df[['A', 'B']].plot(kind='bar', ax=ax[0])
Df[['C', 'D']].plot(color=['r', 'c'], ax=ax[1])
How to show a bar and line graph on the same plot