import matplotlib.pyplot as plt

x=[1,2,3,4,5,6,7,8]
y=[5,2,4,2,1,4,5,2]

plt.scatter(x,y, label='skitscat',color='k')


plt.xlabel('x')
plt.ylabel('y')
plt.title('First Graph\n sub-title')
plt.legend()
plt.show()
