where do migrants send money?

<!DOCTYPE html>
<html lang="en">
	<head>
		<meta charset="utf-8">
		<title>Adding Tooltips</title>
		<script type="text/javascript" src="https://d3js.org/d3.v3.js"></script>
		<style type="text/css">
			
			body {
				background-color: #262626;
			}

svg {
				background-color: #262626;
			}

</style>
	</head>
	<body>
	<h2 style="font-family: Helvetica; color: #F2F2F2;">How much money do migrants send back home?</h2>
	<p style="font-family: Helvetica; color: #F2F2F2;">And where does it go? Mouse over to see the country breakdown.</p>
		<script type="text/javascript">

var svg = d3.select("body")
						.append("svg")
						.attr("width", 715)
						.attr("height", 1000);

d3.csv("remittances.csv", function(data) {

data.sort(function(a, b) {
					//return d3.descending(a.est, b.est);

//If your numeric values aren't sorting properly,
					//try commenting out the line above, and instead using:
					//
					return d3.descending(+a.estb, +b.estb);
					//
					//Data coming in from the CSV is saved as strings (text),
					//so the + signs here force JavaScript to treat those
					//strings instead as numeric values, thereby fixing the
					//sort order (hopefully!).
				});

var rects = svg.selectAll("rect")
								.data(data)
								.enter()
								.append("rect");

rects.attr("x", 0)
					.attr("y", function(d, i) {
						return i * 12;
					})
					.attr("width", function(d) {
						return d.estb * 10;
					})
					.attr("height", 9)
					.attr("fill", "#63B9AC")
					.append("title")
					.text(function(d) {
						return "$" + d.estb + " billion in remittances was sent to " + d.country + " in 2014";
					});

});

</script>
<p style="font-family: Helvetica; color: #F2F2F2;">
<em>Data: World Bank</em>
</p>
	</body>
</html>

Modified http://d3js.org/d3.v3.js to a secure url

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