Grafikon teszt

from matplotlib import pyplot as plt
from random import randint

print(plt.style.available)
plt.style.use('fivethirtyeight')

x_values = [1,2,3,4,5]

download_speed = [randint(60, 800) for i in range(5)]
upload_speed = [randint(20, 200) for i in range(5)]
average_speed = [randint(100, 600) for i in range(5)]

plt.plot(x_values, download_speed, color="#485FD4", linewidth=2, linestyle='--', marker='o', label="Download Speed")
plt.plot(x_values, upload_speed, color="#D4BD48", linewidth=2,  marker='o', label="Upload Speed")
plt.plot(x_values, average_speed, color="#48D48E", linewidth=2,  marker='o', label="Average Speed")

plt.xlabel("Time")
plt.ylabel("Speed")

plt.legend()
# plt.legend(loc='lower center')
# plt.legend(loc=(0.2, 0.4))
plt.savefig('test_plot.png')
# plt.show()