Module 6 exercise

<!DOCTYPE html>
<html lang="en">
	<head>
		<meta charset="utf-8">
		<title>Module 6 exercise</title>
		<script type="text/javascript" src="https://d3js.org/d3.v3.js"></script>
		<style type="text/css">
			
			
			path:hover {
        	stroke: white;
        	stroke-width: 3px;
			}
			
			body {
		       background-color: white;
		    }
		       svg {
		       background-color: white;
		       background-image: url("https://orig09.deviantart.net/8e3d/f/2015/115/b/2/image_by_paperpanic-d8r2eba.jpg");
		       opacity: 0.50;
		}

h1 {
				font-size: 29px;
				margin: 0;
				font-family: arial;
			}

p {
				font-family: arial;
				font-size: 20px;
				margin: 10px 0 0 0;
			}

path {
				stroke: blue;
				stroke-width: 1;
			}

g.highlight path {
				stroke: yellow;
				stroke-width: 4;
			}
			
			.axis path,
			.axis line {
				fill: none;
				stroke: black;
				stroke-width: 1;
				shape-rendering: crispEdges;
			}
			
			.axis text {
				font-family: arial;
				font-size: 10px;
				color: Gainsboro 
			}

</style>
	</head>
	<body>

<h1>TOTAL FELONIES ON NEW YORK FROM 2000 TO 2011</h1>

<p>Major an Minor crimes Index &ldquo;Total Felonies&rdquo; by year. Source: <a href="https://data.cityofnewyork.us/Public-Safety/Historical-New-York-City-Crime-Data/hqhv-9zeg">NYC open Data</a>, 2011</p>

var w = 800;
			var h = 600;
			var padding = [ 20, 10, 50, 100 ];

var dateFormat = d3.time.format("%Y");

var xScale = d3.time.scale()
								.range([ padding[3], w - padding[1] - padding[3] ]);
			
			var yScale = d3.scale.linear()
								.range([ padding[0], h - padding[2] ]);

var xAxis = d3.svg.axis()
							.scale(xScale)
							.orient("bottom")
							.ticks(10)
							.tickFormat(function(d) {
								return dateFormat(d);
							});

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

var line = d3.svg.line()
				.x(function(d) {
					return xScale(dateFormat.parse(d.year));
				})
				.y(function(d) {
					return yScale(+d.amount);
				});

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

d3.csv("FelonyOffensesVSArrests-2000-2011.csv", function(data) {

var years = ["2000", "2001", "2002", "2003", "2004", "2005", "2006", "2007", "2008", "2009", "2010", "2011"];
				
				var dataset = [];

for (var i = 0; i < data.length; i++) {

dataset[i] = {
						country: data[i].Felonies,
						TotalCrimes: []
					};

for (var j = 0; j < years.length; j++) {

if (data[i][years[j]]) {

dataset[i].TotalCrimes.push({
								year: years[j],
								amount: data[i][years[j]]
							});
						}

}

}
				
				
				
				xScale.domain([ 
					d3.min(years, function(d) {
						return dateFormat.parse(d);
					}),
					d3.max(years, function(d) {
						return dateFormat.parse(d);
					})
				]);

yScale.domain([ 
					d3.max(dataset, function(d) {
						return d3.max(d.TotalCrimes, function(d) {
							return +d.amount;
						});
					}),
					0
				]);

var groups = svg.selectAll("g")
					.data(dataset)
					.enter()
					.append("g")
					.classed("highlight", function(d) {

if (d.country == "TOTALFELONYOFFENSES" ||
							d.country == "TOTALARRESTS") {
							return true;
						} else {
							return false;
						}

});

groups.append("title")
					.text(function(d) {
						return d.country;
					});

groups.selectAll("path")
					.data(function(d) {
						return [ d.TotalCrimes ];
					})
					.enter()
					.append("path")
					.attr("class", "line")
					.attr("d", line)
					.attr("fill", "none")
					.attr("stroke-width", 2);

svg.append("g")
					.attr("class", "x axis")
					.attr("transform", "translate(0," + (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.js to a secure url

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