text: import matplotlib.pyplot as plt
  import numpy as np
  
  x = np.array([0, 1, 2, 3])
  y = np.array([3, 8, 1, 10])
  
  plt.subplot(2, 3, 1)
  plt.plot(x,y)
  
  x = np.array([0, 1, 2, 3])
  y = np.array([10, 20, 30, 40])
  
  plt.subplot(2, 3, 2)
  plt.plot(x,y)
  
  x = np.array([0, 1, 2, 3])
  y = np.array([3, 8, 1, 10])
  
  plt.subplot(2, 3, 3)
  plt.plot(x,y)
  
  x = np.array([0, 1, 2, 3])
  y = np.array([10, 20, 30, 40])
  
  plt.subplot(2, 3, 4)
  plt.plot(x,y)
  
  x = np.array([0, 1, 2, 3])
  y = np.array([3, 8, 1, 10])
  
  plt.subplot(2, 3, 6)
  plt.plot(x,y)
  
  # x = np.array([0, 1, 2, 3])
  # y = np.array([10, 20, 30, 40])
  
  # plt.subplot(2, 3, 6)
  # plt.plot(x,y)
  
  plt.show()
  
  # Give Title to each plot
  
  # x = np.array([0, 1, 2, 3])
  # y = np.array([3, 8, 1, 10])
  
  # plt.subplot(1, 2, 1)
  # plt.plot(x,y)
  # plt.title("SALES")
  
  # #plot 2:
  # x = np.array([0, 1, 2, 3])
  # y = np.array([10, 20, 30, 40])
  
  # plt.subplot(1, 2, 2)
  # plt.plot(x,y)
  # plt.title("INCOME")
  
  # plt.suptitle("MY SHOP")     # Add title to the entire graph
  # plt.show()