How can the points of a scatter plot placed on a new matrix?

Hello,

I have the following. I have a matrix W (2Χ50) and I make the scatter plot for each of its row, that is,

scatter(W(1,:),W(2,:))

The first point in the sctter plot corresponds to W (1,33), the second to the point W (2,5) and so on. How can I put these points (of the scatter plot) in a new matrix in the order they appear in the scatter plot?

Answer 1

[Jon]

Assuming you mean by the first point, second point, etc in the scatter plot their order of appearance from left to right (along the x axis of the plot) you could do this

[~,idx] = sort(W(1,:))
Wnew = W(:,idx)

[stelios loizidis]

It works!!! Thanks for the quick and valuable help !!!!

[Jon]

You're welcome. Good luck with your project.