from scipy.stats import dirichlet
from scipy.stats import beta
import time
a = 1
b = 1
c = 1
n = 3
A = []
B = []
C = []
A.append(a / n)
B.append(b / n)
C.append(c / n)
tmp = []
tmp.append(n)
#hostname = 'www.google.com'
treshold1 = 10.2
treshold2 = 14

fig = plt.figure(23)
ax = fig.add_subplot(111)
fig.show()
fig.canvas.draw()

for i in range(100):
    X = ping(hostname)
    n += 1
    time.sleep(.01)
    if X <= treshold1:
        a += 1
    elif X <= treshold2:
        b += 1
    else:
        c += 1
    A.append(a / n)
    B.append(b / n)
    C.append(c / n)
    tmp.append(n)
    ax.stackplot(tmp, A, B, C, labels=[a,b,c], colors=['G', 'B', 'R'])

    plt.title(f'X = {X}')

    fig.canvas.draw()
    time.sleep(.1)