GUI on a scatter plot

The output window contains 4 scatter plots (using subplot) which illustrates the relation between 5 vectors. I would like to add the following two features to this output:

1) When I click on one point within any graph i.e. (X1,Y1), the color of this point on that graph would change.

2) When I click on one point within any graph i.e. (X1,Y1), the color of the corresponding point on the other graphs would also change.

% vector A = X-Position;
% vector B = Y-Position;
% vector C = Temperature;
% vector D = Velocity;
% vector E = Density;
% subplot(1) = scatter(A,B)
% subplot(2) = scatter(C,D)
% subplot(3) = scatter(A,D)
% subplot(4) = scatter(B,E)

I hope this is clear. Any ideas?

Thanks in advance.

Answer 1

[Jan]

I assume, this helps you to select a point: https://www.mathworks.com/matlabcentral/fileexchange/7594-click3dpoint

Then you have to modify the callback such that the corresponding points in the other axes objects are highlighted also. I'm not sure, how selecting a point in the X-Position/Velocity diagram allows to select a "corresponding" point in the Y-Position/Density diagram. You have to decide this, before we can suggest some Matlab code as a solution.

[Amirali Kamalian]

Thank you for your answer. What i mean is by choosing point,

(X(:,i),Y(:,i))

i-th element of other vectors would also be highlighted in other diagrams