1、加载模块：import numpy as npimport mpl娄多骋能_toolkits.mplot3d #3D绘图import matplotlib.pyplot as plt #绘图
3、绘制四个顶点：x=[0,1,0,0]y=[0,0,0,1]z=[1,0,0,0]for i in range(4): for j in range(4): ax.scatter((x[i]),(y[i]),(z[i]),color='g')
5、绘制棱：…… ax.plot((x[i],x[j]),(y[i],y[j]),(z[i],z[j]),color='b')
7、最后，给坐标轴加上标签：ax.set_zlabel('z')ax.set_ylabel('y')ax.set_xlabel('x')
