I am new to datavis and the D3 library and I'm trying to follow the tut here http://mbostock.github.com/d3/tutorial/bar-1.html
When I run the code, nothing displays on my webpage, can anyone point out the problem??
I think its something to do with the d3.select method. When I run the code and inspect it, the body is empty, so Im assuming nothing is being created. Any help would be hugely appreciated!!!
<title>3Dtut - 1</title>
<script type="text/javascript" src="http://mbostock.github.com/d3/d3.js?2.4.5"> </script>
<script type="text/javascript">
var data = [4, 8, 15, 16, 23, 42];
//container for the bar chart
var chart = d3.select("body").append("div")
.attr("class", "chart");
//adding div elements to the bar chart
chart.selectAll("div")
.data(data)
.enter().append("div")
.style("width", function(d) { return d * 10 + "px"; })
.text(function(d) { return d; });
</script>
<STYLE type="text/css">
.chart div {
font: 10px sans-serif;
background-color: steelblue;
text-align: right;
padding: 3px;
margin: 1px;
color: white;
}
</STYLE>
</head>
<body>
</body>
</html>
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