I would like to plot some planes which are perpendicular to the x-y plane, such as x=y. Is there a way to do this in wireframe? I realize that I am not plotting a function of x, y since there are infinite number of z's that satisfy the above relation.... Hmm...
Somewhat related, I would also like to plot a line in 3 d space...
Finally, if you are feeling really brave, I am interested in doing all of this based on sums generating vectors (I know there is a linear algebra term for this) -- ie generate the plane based on c_1*v_1 + c_2*v_2 for c_1 and c_2 in reals.
Thanks again to all you helpful folks! W
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