如何在matplotlib中删除Axes3D图上的缩放/轴？

import matplotlib.pyplot as plt
from mpl_toolkits.mplot3d import Axes3D

fig = plt.figure()
ax = fig.add_subplot(111, projection='3d')

# 示例散点图
x = [1, 2, 3, 4, 5]
y = [6, 7, 8, 9, 10]
z = [11, 12, 13, 14, 15]
ax.scatter(x, y, z)

# 隐藏缩放/轴
ax._axis3don = False
ax.get_proj = lambda: np.dot(Axes3D.get_proj(ax), np.diag([0.6, 0.8, 0.8, 1]))

plt.show()