使用mathplotlib在python中制作线条图动画

import matplotlib.pyplot as plt
import matplotlib.animation as animation

fig = plt.figure()

ax = plt.axes(xlim=(0, 10), ylim=(0, 10))

def init():
    line, = ax.plot([], [], lw=2)
    return line,

def update(frame):
    x = [1, 2, 3, 4, 5]
    y = [1, 4, 9, 16, 25]
    line.set_data(x[:frame], y[:frame])
    return line,

ani = animation.FuncAnimation(fig, update, frames=5, init_func=init, blit=True)

plt.show()