Module 4 Assignment

<!DOCTYPE html>
<html lang="en">
	<head>
		<meta charset="utf-8">
		<title>Assignment 3</title>
		<script type="text/javascript" src="https://d3js.org/d3.v3.min.js"></script>
		<style type="text/css">
			
			body {
				background-color: white;
				font-family: Helvetica, Arial, sans-serif;
			}

h1 {
				font-size: 24px;
				margin: 0;
			}

p {
				font-size: 14px;
				margin: 10px 0 0 0;
			}

svg {
				background-color: white;
			}

rect:hover {
				fill: orange;
			}
			
			.axis path,
			.axis line {
				fill: none;
				stroke: black;
				shape-rendering: crispEdges;
			}
			
			.axis text {
				font-family: sans-serif;
				font-size: 11px;
			}

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

</style>
	</head>
	<body>
	
		<h1>Number of New Lego Sets Released in 2014 by Theme</h1>

<p>Data from www.brickset.com</p>

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

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

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

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

//If your numeric values aren't sorting properly,
					//try commenting out the line above, and instead using:
					//
					//return d3.descending(+a.lifeSatisfaction, +b.lifeSatisfaction);
					//
					//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!).
				});
				
				widthScale.domain([ 0, d3.max(data, function(d) {
					return +d.numtypes;
				}) ]);
				
				heightScale.domain(data.map(function(d) { return d.Theme; } ));

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

rects.attr("x", padding[3])
					.attr("y", function(d) {
						return heightScale(d.Theme);
					})
					.attr("width", function(d) {
						return widthScale(d.numtypes);
					})
					.attr("height", heightScale.rangeBand())
					.attr("fill", "steelblue")
					.append("title")
					.text(function(d) {
						return + d.numtypes + " " + d.Theme + " sets released in 2014.";
					});
					
				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>

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

https://d3js.org/d3.v3.min.js