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kba/data.xml

Created October 26, 2015 13:13
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d3.xml sample
Raw
data.xml
<?xml version="1.0" encoding="UTF-8"?>
<data>
<docs nr_docs="0">42</docs>
<docs nr_docs="1">24</docs>
<docs nr_docs="2">12</docs>
<docs nr_docs="3">1</docs>
<docs nr_docs="5">1</docs>
<docs nr_docs="6">15</docs>
<docs nr_docs="7">1</docs>
<docs nr_docs="8">1</docs>
<docs nr_docs="9">1</docs>
<docs nr_docs="14">1</docs>
<docs nr_docs="18">1</docs>
<docs nr_docs="20">1</docs>
<docs nr_docs="21">1</docs>
</data>
Raw
index.html
<!DOCTYPE html>
<html>
<head>
<title>D3.xml Example</title>
<meta charset="utf-8"/>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.6/d3.js"></script>
<style type="text/css">
.chart div {
font: 10px sans-serif;
background-color: steelblue;
text-align: left;
padding: 3px;
margin: 1px;
color: black;
}
</style>
</head>
<body>
<h2>Chart</h2>
<div id="chart" class="chart">
</div>
<script type="text/javascript">
d3.xml("data.xml", function(err, xml) {
d3.select("#chart")
.selectAll("div")
.data(xml.documentElement.getElementsByTagName("docs"))
.enter().append("div")
.style("width", function(d) { return d.textContent * 10 + "px"; })
.text(function(d) { return d.getAttribute('nr_docs') + " documents"; });
});
</script>
</body>
</html>
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