dyorama/20villes.csv

## 20villes.csv

          
            villes
            catastrophes
            département

            
              Nice
              63
              Nice (06)

            
              Cagnes-sur-Mer
              48
              Cagnes-sur-Mer (06)

            
              Antibes
              46
              Antibes (06)

            
              Cannes
              40
              Cannes (06)

            
              Marseille
              39
              Marseille (13)

            
              Èze
              38
              Èze (06)

            
              Villeneuve-Loubet
              38
              Villeneuve-Loubet (06)

            
              Contes
              36
              Contes (06)

            
              Falicon
              36
              Falicon (06)

            
              Toulouse
              35
              Toulouse (31)

            
              Bordeaux
              33
              Bordeaux (33)

            
              Saint-Laurent-du-Var
              32
              Saint-Laurent-du-Var (06)

            
              Grasse
              31
              Grasse (06)

            
              Mandelieu-la-Napoule
              28
              Mandelieu-la-Napoule (06)

            
              Menton
              28
              Menton (06)

            
              Mougins
              28
              Mougins (06)

            
              Castres
              27
              Castres(81)

            
              Vallauris
              27
              Vallauris (06)

            
              Castelsarrasin
              26
              Castelsarrasin (82)

            
              Peillon
              25
              Peillon (06)

## index.html
<!DOCTYPE html>
<html lang="en">
	<head>
		<meta charset="utf-8">
		<title>Bar Chart, Framed</title>
		<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.6/d3.min.js"></script>
		<style type="text/css">

			body {
				margin: 0;
				background-color: lightGray;
				font-family: Helvetica, Arial, sans-serif;
			}

			#container {
				width: 700px;
				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: 0;
			}

			p {
				font-size: 14px;
				margin: 15px 0 10px 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 text {
				font-size: 13px;
				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: 13px;
			}

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

		</style>
	</head>
	<body>

		<div id="container">

			<h1>Top 20 french cities by natural disasters since 1982</h1>

			<p>Number of natural disasters by cities since 1982           <strong>Source :</strong> <a href="http://macommune.prim.net/gaspar/export_gaspar/download.htm">Base Gaspar</a></p>

		</div>

		<script type="text/javascript">


			var w = 700;
			var h = 600;
			var padding = [ 20, 10, 30, 160 ];  //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] ], 0.2);


			var xAxis = d3.svg.axis()
							.scale(widthScale)
							.orient("bottom")
							.tickFormat(function(d) { return d; })
							.ticks(6)
							.outerTickSize(0);

			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);


			d3.csv("20villes.csv", function(data) {

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

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

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

				//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.département);
					})
					.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.catastrophes) - 3;
					})
					.attr("y", function(d) {
						return heightScale(d.département) + 16;
					})
					.text(function(d) {
						return d.catastrophes;
					});

				rects.transition()
					.delay(function(d, i) {
						return i * 50;
					})
					.duration(2000)
					.attr("width", function(d) {
						return widthScale(d.catastrophes);
					})

				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>
villes	catastrophes	département
Nice	63	Nice (06)
Cagnes-sur-Mer	48	Cagnes-sur-Mer (06)
Antibes	46	Antibes (06)
Cannes	40	Cannes (06)
Marseille	39	Marseille (13)
Èze	38	Èze (06)
Villeneuve-Loubet	38	Villeneuve-Loubet (06)
Contes	36	Contes (06)
Falicon	36	Falicon (06)
Toulouse	35	Toulouse (31)
Bordeaux	33	Bordeaux (33)
Saint-Laurent-du-Var	32	Saint-Laurent-du-Var (06)
Grasse	31	Grasse (06)
Mandelieu-la-Napoule	28	Mandelieu-la-Napoule (06)
Menton	28	Menton (06)
Mougins	28	Mougins (06)
Castres	27	Castres(81)
Vallauris	27	Vallauris (06)
Castelsarrasin	26	Castelsarrasin (82)
Peillon	25	Peillon (06)
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8">
	<title>Bar Chart, Framed</title>
	<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.6/d3.min.js"></script>
	<style type="text/css">

	body {
	margin: 0;
	background-color: lightGray;
	font-family: Helvetica, Arial, sans-serif;
	}

	#container {
	width: 700px;
	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: 0;
	}

	p {
	font-size: 14px;
	margin: 15px 0 10px 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 text {
	font-size: 13px;
	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: 13px;
	}

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

	</style>
	</head>
	<body>

	<div id="container">

	<h1>Top 20 french cities by natural disasters since 1982</h1>

	<p>Number of natural disasters by cities since 1982 <strong>Source :</strong> <a href="http://macommune.prim.net/gaspar/export_gaspar/download.htm">Base Gaspar</a></p>

	</div>

	<script type="text/javascript">


	var w = 700;
	var h = 600;
	var padding = [ 20, 10, 30, 160 ]; //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] ], 0.2);



	var xAxis = d3.svg.axis()
	.scale(widthScale)
	.orient("bottom")
	.tickFormat(function(d) { return d; })
	.ticks(6)
	.outerTickSize(0);

	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);



	d3.csv("20villes.csv", function(data) {

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

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

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

	//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.département);
	})
	.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.catastrophes) - 3;
	})
	.attr("y", function(d) {
	return heightScale(d.département) + 16;
	})
	.text(function(d) {
	return d.catastrophes;
	});

	rects.transition()
	.delay(function(d, i) {
	return i * 50;
	})
	.duration(2000)
	.attr("width", function(d) {
	return widthScale(d.catastrophes);
	})

	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>