How to animate a scatter plot?

Question

I\'m trying to do an animation of a scatter plot where colors and size of the points changes at different stage of the animation. For data I have two numpy ndarray with an x

Answer 1

Why Not try this

import numpy as np
import matplotlib.pyplot as plt

x=np.random.random()
y=np.random.random()

fig, ax = plt.subplots()
ax.scatter(x,y,color='teal')
ax.scatter(y,x,color='crimson')
ax.set_xlim([0,1])
ax.set_ylim([0,1])

for i in np.arange(50):
    x=np.random.random()
    y=np.random.random()
    bha=ax.scatter(x,y)
    plt.draw()
    plt.pause(0.5)
    bha.remove()

plt.show()