Group Project 2, Problem 13

from mpl_toolkits.mplot3d import Axes3D
%matplotlib notebook
import matplotlib.pyplot as plt
import numpy as np
#ok
fig = plt.figure()
ax = fig.add_subplot(111, projection='3d')

'''Prepare the 2D domain: x from -5 to 5 and y from -5 to 5'''
x,y = np.meshgrid(np.linspace(-5,5,21),np.linspace(-5,5,21))

t = np.linspace(-5,5,21)
x = 3*t
y = 1+t
z = 2-t
ax.plot (x,y,z)

'''z for the first plane'''
x,y = np.meshgrid(np.linspace(-5,5,21),np.linspace(-5,5,21))
z = -16-8*x-8*y
ax.plot_wireframe(x,y,z,color='red')


ax.set_xlabel('x')
ax.set_ylabel('y')
ax.set_zlabel('z')
ax.set_title('Plot of 2 Planes')

ax.view_init(-99,37)
plt.show()