Vertical and horizontal lines on a chart using matplotlib in python HD

import matplotlib.pyplot as pltx = [1,2,3,4,5,6,7,8,9,10]y = [1,3,2,5,4,7,6,9,8,10]l = [2,4,8]plt.plot(x,y)plt.axvline(5,color='red',linestyle='dashed',linew...