plt.xlabel('indeksy wyrazów ciągu')
plt.ylabel('wartości')

#plt.plot(iterations, h1l, label="numpy.half, metoda 1")
#plt.plot(iterations, h2l, label = "numpy.half, metoda 2")
plt.plot(iterations, f1l, label = "numpy.float32, metoda 1")
plt.plot(iterations, f2l, label = "numpy.float32, metoda 2")
#plt.plot(iterations, d1l, label = "numpy.double, metoda 1")
#plt.plot(iterations, d2l, label = "numpy.double, metoda 2")
plt.legend(loc=1)
plt.show()