#Three lines to make our compiler able to draw:

import sys

import matplotlib

matplotlib.use('Agg')

​

import numpy

import matplotlib.pyplot as plt

numpy.random.seed(2)

​

x = numpy.random.normal(3, 1, 100)

y = numpy.random.normal(150, 40, 100) / x

​

plt.scatter(x, y)

plt.show()

​

#Two  lines to make our compiler able to draw:

plt.savefig(sys.stdout.buffer)

sys.stdout.flush()

​