Streaming Flickering about plotext HOT 1 CLOSED

#!/usr/bin/env python3
import plotext.plot as plx
import numpy as np

pi = np.pi
n_points = 50
x = np.linspace(0, 2 * pi, n_points)
y = np.sin(x)
t = np.linspace(0, 2 * pi, n_points)

for tt in t:
    plx.clear_plot()
    plx.clear_terminal()
    
    y = np.sin(x - tt)
    plx.scatter(x, y)

    plx.set_cols(100)
    plx.set_rows(100)
    plx.set_ylim([-1.1, 1.1])
    plx.set_xlim([0, 2 * pi])
    plx.set_axes_color("green")
    plx.set_background("black")
    plx.set_spacing([5, 8])
    
    plx.sleep(0.2)
    plx.show()