Python | Matplotlib Sub plotting using object oriented API

# importing the matplotlib library
import matplotlib.pyplot as plt

# defining the values of X
x =[0, 1, 2, 3, 4, 5, 6]

# defining the value of Y
y =[0, 1, 3, 6, 9, 12, 17]

# creating the canvas with class 'fig'
# and it's object 'axes' with '1' row 
# and '2' columns
fig, axes = plt.subplots(1, 2)

# plotting graph for 1st column
axes[0].plot(x, y, 'g--o')

# plotting graph for second column
axes[1].plot(y, x, 'm--o')

# Gives a clean look to the graphs
fig.tight_layout()

# importing the matplotlib library
import matplotlib.pyplot as plt

# defining the values of X
x =[0, 1, 2, 3, 4, 5, 6]

# defining the value of Y
y =[0, 1, 3, 6, 9, 12, 17]

# creating the canvas with class 'fig'
# and it's object 'axes' with '1' row 
# and '2' columns
fig, axes = plt.subplots(2, 2)

# plotting graph for 1st element
axes[0, 0].plot(x, y, 'g--o')

# plotting graph for 2nd element
axes[0, 1].plot(y, x, 'm--o')

# plotting graph for 3rd element
axes[1, 0].plot(x, y, 'b--o')

# plotting graph for 4th element
axes[1, 1].plot(y, x, 'r--o')

# Gives a clean look to the graphs
fig.tight_layout()