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How to plot in 3d line to multiple point from origin?

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I have a 3X3 matrix I want to plot
-0.3727 -0.4005 0.8371;
-0.1918 -0.8493 -0.4918;
0.9079 -0.3438 0.2397,
these are three points in the 3d plot. I want to plot line from origin(0 0 0) to each point in the same graph.
  2 Comments
Rik
Rik on 2 Oct 2018
You can just use plot3 to plot lines. You can put in NaN values to skip segments and put in the zeros at the places you want them.

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Answers (1)

Jim Riggs
Jim Riggs on 2 Oct 2018
How about this:
A = 3x3 matrix
figure;
for i=1:3
px=[0, A(i,1)];
py=[0, A(i,2)];
pz=[0, A(i,3)];
if i>1
hold on;
end
plot3(px,py,pz,'r');
end
grid on;

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