#add_subplot(first,second,index) first means number of Row,second means number of Column.import matplotlib.pyplot as plt
fig = plt.figure()
ax1 = fig.add_subplot(3,2,1)
ax2 = fig.add_subplot(3,2,2)
ax4=fig.add_subplot(3,2,5)
ax3 = fig.add_subplot(3,2,6)
plt.show()