擦除matplotlib 3D条形图的地板

import matplotlib.pyplot as plt
import numpy as np

# 创建示例数据
x = np.arange(0, 10, 1)
y = np.arange(0, 5, 1)
X, Y = np.meshgrid(x, y)
Z = np.random.randint(0, 10, size=(5, 10))

# 创建 3D 图形对象
fig = plt.figure()
ax = fig.add_subplot(111, projection='3d')

# 绘制 3D 条形图
ax.bar3d(X.ravel(), Y.ravel(), np.zeros_like(Z).ravel(), 1, 1, Z.ravel())

# 将地板的颜色设置为透明
ax.w_xaxis.set_pane_color((1.0, 1.0, 1.0, 0.0))
ax.w_yaxis.set_pane_color((1.0, 1.0, 1.0, 0.0))
ax.w_zaxis.set_pane_color((1.0, 1.0, 1.0, 0.0))

# 设置图形属性
ax.set_xlabel('X')
ax.set_ylabel('Y')
ax.set_zlabel('Z')

# 设置坐标轴范围
ax.set_xlim(0, 10)
ax.set_ylim(0, 5)
ax.set_zlim(0, 10)

# 显示图形
plt.show()