Write a program to plot them in the same line graph and show legends.

Q. Given two ndarrays. Write a program to plot them in the same line graph and show legends.

Answer :-

import matplotlib.pyplot as plt
import numpy as np

x = np.arange (0,10)
y = np.random.randint (10, size = (10,))
z = np.random.randint (50, size = (10,))

plt.figure (figsize = (8,4))
plt.plot(x, y, label = "Y data")
plt.plot(x, z, label = "Z data")
plt.legend (loc = "upper left")

plt.show()

Output :-