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 个评论
Rik
2018-10-2
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.
回答(1 个)
Jim Riggs
2018-10-2
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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