How to scatter3 row vector with different colors

Hi,

I have 3 row vectors (3x510 double). I want to use different color for each row. How can I plot using scatter3 function?

Please help.

Thanks in advance.

[Chunru]

scatter3 plot z vs x, y. What is your data vector?

[Norsalina Hassan]

This is what I did before

scatter3(OMEGA(1,:), OMEGA(2,:), OMEGA(3,:),'b*'), but i need each row to be different colors

Answer 1

[KSSV]

LEt A be your 3*510 matrix.

x = A(1,:) ; 
y = A(2,:) ;
z = A(3,:) ; 
scatter(x,y,10,z,'.');

If you want to use scatter3.

scatter3(x,y,z,100,z,'.');

[Norsalina Hassan]

Thanks. It's work

[KSSV]

Thanks is accepting/ voting the answer.