Add xyz arrows in plot
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Hi,
I have a plot like this:
Now i want to add in the middle of the plot some xyz arrows so that i can show how the lines are going, something like this:
Can anyone help me how to fix this?
Cheers.
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KSSV
2021 年 4 月 8 日
% points
x = rand(50,1) ;
y = rand(50,1) ;
z = rand(50,1) ;
% vectors
u = rand(50,1)/10 ;
v = rand(50,1)/10 ;
w = rand(50,1)/10 ;
%
O = zeros(size(x)) ;
% plot
plot3(x,y,z,'.-r')
hold on
quiver3(x,y,z,u,O,O,'r')
quiver3(x,y,z,O,v,O,'b')
quiver3(x,y,z,O,O,w,'g')
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