#Add
#Example:
import sys
import matplotlib
matplotlib.use('agg')
import matplotlib.pyplot as plt
import numpy as np
x = ([10, 15, 20, 25, 30])
labels = ["Asia", "Africa", "America", "Antarctica", "Europe"]
plt.pie(x, labels = labels)
plt.legend()
plt.show()
plt.savefig(sys.stdout.buffer)
sys.stdout.flush()