intermediate_module1project

<!DOCTYPE html>
<html lang="en">
	<head>
		<meta charset="utf-8">
		<title>Emissions in Italy</title>
		<script type="text/javascript" src="https://d3js.org/d3.v3.min.js"></script>
		<style type="text/css">
			
			body {
				margin: 0;
				background-color: lightGray;
				font-family: Helvetica, Arial, sans-serif;
			}

#container {
				width: 600px;
				margin-left: auto;
				margin-right: auto;
				margin-top: 50px;
				padding: 50px;
				background-color: white;
				box-shadow: 3px 3px 5px 6px #ccc;
			}

h1 {
				font-size: 24px;
				margin: 5;
			}

p {
				font-size: 14px;
				margin: 14px 0 0 0;
			}

a:link {
				text-decoration: none;
				color: gray;
			}

a:hover {
				text-decoration: underline;
			}

a:visited {
				color: gray;
			}

a:active {
				color: steelBlue;
			}

svg {
				background-color: white;
			}

g.bar {
				cursor: pointer;
			}

g.bar text {
				font-size: 10px;
				font-weight: bold;
				text-anchor: end;
				opacity: 0;
			}

g.bar:hover rect {
				fill: orange;
			}

g.bar:hover text {
				opacity: 1;
			}
			
			.axis path,
			.axis line {
				fill: none;
				stroke: black;
				shape-rendering: crispEdges;
			}
			
			.axis text {
				font-family: sans-serif;
				font-size: 12px;
			}

.y.axis path,
			.y.axis line {
				opacity: 0;
			}

</style>
	</head>
	<body>

<h1>CO2 Emissions in Italy</h1>

<p>Carbon intensity by province: CO2 tonnes emitted per 1000 euros of GDP. </p>
			<p>Sources: <a href="https://www.sinanet.isprambiente.it/it/sia-ispra/inventaria/disaggregazione-dellinventario-nazionale-2010">ISPRA</a>, and <a href="https://www.ucer.camcom.it/studi-ricerche/banche-dati/bd/contieco/eurostat/prodotto-interno-lordo-delle-regioni-europee-re/Reddito_nuts3_province.xls/view">EUROSTAT</a>, 2010</p>

</div>

var w = 500;
			var h = 1500;
			var padding = [ 10, 10, 20, 110 ];  //Top, right, bottom, left

var widthScale = d3.scale.linear()
								.range([ 0, w - padding[1] - padding[3] ]);
			
			var heightScale = d3.scale.ordinal()
								.rangeRoundBands([ padding[0], h - padding[2] ], 0.15);

var xAxis = d3.svg.axis()
							.scale(widthScale)
							.orient("bottom");

var yAxis = d3.svg.axis()
							.scale(heightScale)
							.orient("left");

//Now SVG goes into #container instead of body
			var svg = d3.select("#container")
						.append("svg")
						.attr("width", w)
						.attr("height", h);

var zero = d3.format("04d");

d3.csv("ISPRA_CO2_PIL_2010.csv", function(data) {

data.sort(function(a, b) {
					return d3.descending(+a.co2_pil_2010, +b.co2_pil_2010);
				});

widthScale.domain([ 0, d3.max(data, function(d) {
					return +d.co2_pil_2010;
				}) ]);

heightScale.domain(data.map(function(d) { return d.PROVINCIA; } ));

//Bind data to groups (not bars directly)
				var groups = svg.selectAll("g")
								.data(data)
								.enter()
								.append("g")
								.attr("class", "bar");

//Add a rect to each group
				var rects = groups.append("rect")
					.attr("x", padding[3])
					.attr("y", function(d) {
						return heightScale(d.PROVINCIA);
					})
					.attr("width", 0)
					.attr("height", heightScale.rangeBand())
					.attr("fill", "steelblue");

//Add a text element to each group
				groups.append("text")
					.attr("x", function(d) {
						return padding[3] + widthScale(d.co2_pil_2010) + 60;
					})
					.attr("y", function(d) {
						return heightScale(d.PROVINCIA) + 8;
					})
					.text(function(d) {
						return d.co2_pil_2010;
					});

rects.transition()
					.delay(function(d, i) {
						return i * 50;
					})
					.duration(1000)
					.attr("width", function(d) {
						return widthScale(d.co2_pil_2010);
					});

//rects.attr("x", padding[3])
				//	.attr("y", function(d) {
				//		return heightScale(d.PROVINCIA);
				//	})
					// .attr("width", function(d) {
					// 	return widthScale(d.co2_pil_2010);
					// })
					// .attr("height", heightScale.rangeBand())
					// .attr("fill", "#9e9ac8")
					// .append("title")
					// .text(function(d) {
					// 	return d.PROVINCIA + "'s CO2 tonnes per 1,000 euros emitted are " + d.co2_pil_2010;
					// });

svg.append("g")
					.attr("class", "x axis")
					.attr("transform", "translate(" + padding[3] + "," + (h - padding[2]) + ")")
					.call(xAxis);

svg.append("g")
					.attr("class", "y axis")
					.attr("transform", "translate(" + padding[3] + ",0)")
					.call(yAxis);

});

</script>

</body>
</html>

Updated missing url HTTP://d3js.org/d3.v3.min.js to http://d3js.org/d3.v3.min.js