[dot enter: 08] movetofront

_.md

[ Launch: [dot enter: 08] movetofront ] 6286191 by jgautsch

config.json

{"description":"[dot enter: 08] movetofront","endpoint":"","display":"svg","public":true,"require":[],"fileconfigs":{"inlet.js":{"default":true,"vim":false,"emacs":false,"fontSize":12}},"fullscreen":false,"play":false,"loop":false,"restart":false,"autoinit":true,"pause":true,"loop_type":"period","bv":false,"nclones":15,"clone_opacity":0.4,"duration":3000,"ease":"linear","dt":0.01,"thumbnail":"http://i.imgur.com/xUyOjIg.png"}

inlet.js

d3.selection.prototype.moveToFront = function() {
  return this.each (function() {
    this.parentNode.appendChild(this)
  });
};

var svg = d3.select("svg")

var data = d3.range(10);

var circles = svg.selectAll("circle")
	.data(data)
	.enter()
	.append("circle")
	.attr({
      cx: function(d,i){
        return d * 20 + 100
      },
      cy: 100,
      r: 20,
      fill: "#aaa",
      stroke: "#000"
    })
	.on("mouseover", function() {
	  var sel = d3.select(this);
      sel.moveToFront();
	});