Funnel chart with labels disabled and legend

HTML

<script type="text/javascript" src="http://www.amcharts.com/lib/3/amcharts.js"></script>
<script type="text/javascript" src="http://www.amcharts.com/lib/3/funnel.js"></script>
<script type="text/javascript" src="http://www.amcharts.com/lib/3/themes/none.js"></script>
<div id="chartdiv"></div>

CSS

#chartdiv {
	width		: 100%;
	height		: 500px;
	font-size	: 11px;
}

JavaScript

AmCharts.makeChart("chartdiv", {
     "type": "funnel",
     "theme": "none",
     "dataProvider": [{
         "title": "Website visits",
         "value": 300
     }, {
         "title": "Downloads",
         "value": 123
     }, {
         "title": "Requested prices",
         "value": 98
     }, {
         "title": "Contaced",
         "value": 72
     }, {
         "title": "Purchased",
         "value": 35
     }, {
         "title": "Asked for support",
         "value": 25
     }, {
         "title": "Purchased more",
         "value": 18
     }],
     "titleField": "title",
     "marginRight": 160,
     "marginLeft": 15,
     "labelsEnabled": false,
     "funnelAlpha": 0.9,
     "valueField": "value",
     "startX": 0,
     "neckWidth": "0",
     "startAlpha": 0,
     "outlineThickness":1,

     "balloonText": "[[title]]:<b>[[value]]</b>",
     "legend": {}
 });