title: Finding the coordinates of points from distance matrix
body: <p>I have a set of points (with unknow coordinates) and the distance matrix. I need to find the coordinates of these points in order to plot them and show the solution of my algorithm. </p>
  
  <p>I can set one of these points in the coordinate (0,0) to simpify, and find the others. Can anyone tell me if it's possible to find the coordinates of the other points, and if yes, how?</p>
  
  <p>Thanks in advance!</p>
  
  <p>EDIT
  Forgot to say that I need the coordinates on x-y only</p>