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<html lang="en">
<head>
<meta charset="utf-8">
<title>Loading CSV Data with D3</title>
<script type="text/javascript" src="https://d3js.org/d3.v3.min.js"></script>
</head>
<body>
<p>This is an example of a picture drawn with SVG and using D3.js to load data. Check the console for the data.</p>
<script type="text/javascript">
//Load in contents of CSV file
d3.csv("USA 2010 Population, 2011-2014 estimates by State.csv", function(data) {
//Now CSV contents have been transformed into
//an array of JSON objects.
//Log 'data' to the console, for verification.
console.log(data);
});
</script>
<svg width="600" height="400">
<line x1="250" y1="80" x2="10" y2="390" stroke="blue" stroke-width="3" />
<line x1="250" y1="80" x2="390" y2="390" stroke="blue" stroke-width="3" />
<line x1="10" y1="390" x2="390" y2="390" stroke="blue" stroke-width="3" />
<line x1="10" y1="390" x2="120" y2="320" stroke="blue" stroke-width="2" stroke-dasharray="5,5" d="M5 20 l215 0"/>
<line x1="250" y1="80" x2="120" y2="320" stroke="blue" stroke-width="2" stroke-dasharray="5,5" d="M5 20 l215 0" />
<line x1="390" y1="390" x2="470" y2="320" stroke="blue" stroke-width="3" />
<line x1="120" y1="320" x2="470" y2="320" stroke="blue" stroke-width="2" stroke-dasharray="5,5" d="M5 20 l215 0" />
<line x1="250" y1="80" x2="470" y2="320" stroke="blue" stroke-width="3" />
<text x="50" y="20" fill="charcoal" font-size="24" font-weight="bold" font-family="Helvetica">this is a pyramid</text>
</svg>
</body>
</html>
Modified http://d3js.org/d3.v3.min.js to a secure url
https://d3js.org/d3.v3.min.js