d3.js - x coordinate value after drag and drop event -


I am trying to get x-val for a shape so that the code below can be made to make a bela . By Lars Kothoff; But I get the original position in place of the new situation: 

  d3.select All ('circle). Each (function () {console.log (d3.select (this) .attr ("cx"))});   
 Any ideas on what I'm doing wrong?   
 
 
 You have not told us where you are adding code, but in this example  cx  is not actually set. Instead, the circle is kept using  transform  (see drag function). This is what you should ask (or directly data) to get the position. For example:  
  d3.selectAll ("circle"). Each (function (e) {console.log (e.x);});   
 Full demo

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