Valeria Guidotti valegui

## index.html
<!doctype html>
<meta charset="utf-8">

<script src="//d3plus.org/js/d3.js"></script>
<script src="//d3plus.org/js/d3plus.js"></script>

<div id="viz"></div>

<script>
  var data = [
	<!doctype html>
	<meta charset="utf-8">

	<script src="//d3plus.org/js/d3.js"></script>
	<script src="//d3plus.org/js/d3plus.js"></script>

	<div id="viz"></div>

	<script>
	var data = [