python - 在 surface3D 图中转换 scatter3D 图

Question

我有这个情节：

# only for example, use your grid
z = np.linspace(0, 1, 10)
x = np.linspace(0, 1, 15)
y = np.linspace(0, 1, 15)




U = np.zeros((15,15,10),dtype=float)
for i in range(10):
    for j in range(15):
        for k in range(15):
            U[k,j,i] = np.exp(-(x[k]/2) ** 2 - (y[j]/3) ** 2 - z[i]** 2)

X, Y, Z = np.meshgrid(x, y, z)

# Creating figure
fig = plt.figure()
ax = plt.axes(projection="3d")

# Creating plot
p = ax.scatter3D(X, Y, Z, c=U, alpha=0.7, marker='.')
ax.set_xlabel('x')
ax.set_ylabel('y')
ax.set_zlabel('z')
fig.colorbar(p,ax=ax)
plt.show()

如何在surface3D图中转换这个Scatter3D图？换句话说，如何保持 x、y、z 轴并用颜色为 U 的磁体的表面绘制？

像这样的东西：

标签： pythonscatter-plotscatter3dplot3d