import matplotlib.pyplot as plt

if __name__ == "__main__":
    days = [1, 2, 3, 4, 5]

    sleeping = [7, 8, 6, 11, 7]
    eating = [2, 3, 4, 3, 2]
    working = [7, 8, 7, 2, 2]
    playing = [8, 5, 7, 8, 13]
    plt.stackplot(days, sleeping, eating, working, playing, colors=['m', 'c', 'r', 'k'])

    plt.xlabel('x')
    plt.ylabel('y')
    plt.title('Interesting Graph\nCheck it out')
    plt.show()