python plot two lines on same graph
import matplotlib.pylot as plt x_coordinates = [1, 2, 3] y1_coordinates = [1, 2, 3] y2_coordinates = [3, 4, 5] fig = plt.figure(1) plt.plot(x_coordinates, y1_coordinates) # plot first line plt.plot(x_coordinates, y2_coordinates) # plot second line plt.show()