Plotting a sin function works not as expected

[alrietha]

I tried to use the plotter of mu editor to plot a sin using the following code:

import time
import random
from math import *
t = 0
while True:
    # Just keep emitting three random numbers in a Python tuple.
    time.sleep(0.5)
    t += 0.1
    y = sin(t)
    print("(",y,")")

My environment:

Windows Version 10.0
Mu Editor 1.2.0

However, as show on the following image the sin is not smooth and shows duplicate values in the plotter: