boating accidents

<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="utf-8">
	<title>Boating Accidents and Fatalities</title>
	<script type="text/javascript" src="https://d3js.org/d3.v4.min.js"></script>	
	<style>
	
		body { font-family: Verdana, Tahoma, sans-serif; }
		
		#container svg { border: 1px solid gray;}
		
		.line {
				fill: none;
				stroke: orange;
				stroke-width: 4px;
				opacity: 0;
		}
		
		#hede0 {font-weight: bold;
				font-size: 16pt;
		}
		
		#band {
				width: 565px;
				height: 70px;
				fill: red;
				opacity: 0.33;
		}

#blank0 {opacity: 0;
				position: fixed;
				left: 9px;
				top: 9px;
				width: 615px;
				height: 550px;
				z-index: 	1;
				background-color: white;
		}

#text2 {opacity: 0;
				font-weight: bold;
		}
		
		#hede1 {opacity: 0;
				font-weight: bold;
				font-size: 14pt;
		}

.numBar { fill: #ff8c00; }
		
	</style>
</head>
<body>
	<div id="container">
	<script type="text/javascript">
	var margin = {top: 100, right: 20, bottom: 20, left: 50},
		width = 615 - margin.left - margin.right,
		height = 550 - margin.top - margin.bottom;

var parseTime = d3.timeParse("%Y");
	
	//set scales (range)
	var x = d3.scaleTime()
		.range([0, width]);
	var y = d3.scaleLinear()
		.range([height, 0]);

//define line
	var totalLine = d3.line()
		.x(function(d) { return x(d.year); })
		.y(function(d) { return y(d.totalAcc); });
				
	//append svg for chart	
	var svg = d3.select("#container").append("svg")
		.attr("width", width + margin.left + margin.right)
		.attr("height", height + margin.top + margin.bottom)
		.append("g")
		.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
			
	//get data
	d3.csv("accData.csv", function(error, data) {
		if (error) throw error;

// format data
	data.forEach(function(d) {
		d.year = parseTime(d.year);
		d.totalAcc = +d.totalAcc;
	});
	
	//set domains
	x.domain(d3.extent(data, function(d) { return d.year; }));
	y.domain([0, d3.max(data, function(d) { return Math.max(d.totalAcc); })]);

// add X axis
	svg.append("g")
		.attr("transform", "translate(0, " + height + ")")
		.call(d3.axisBottom(x)
			.ticks(5));
		
	// add Y axis
	svg.append("g")
		.call(d3.axisLeft(y));  
		
	//append hede0
	svg.append("text") 
    .attr("x", 2000)
    .attr("y", 0 - (height/10))	
		.attr("id", "hede0")
		.text("Recreational Boating Accidents 2012-2016")
			.transition() //fly in
			.duration(2000)
				.attr("x", 0); 
	
	//append dots for totalAcc
	svg.selectAll("circle")
		.data(data)
		.enter().append("circle")
			.transition()
				.delay(2000)
				.duration(2000)
		.attr("r", 6)
		.attr("cx", function(d) { return x(d.year); })
		.attr("cy", function(d) { return y(d.totalAcc); })
		.style("fill", "orange");

//append line for totalAcc
	svg.append("path")
		.data([data])
		.attr("class", "line")
		.attr("d", totalLine)
		.transition()
			.delay(4000)
			.duration(1000)
			.style("opacity", 1);
			
	//fly in rectangle for band
	svg.append("rect") 
    .attr("x", 2000)
    .attr("y",0 - 10)	
		.attr("id", "band")
			.transition() 
			.delay(6000)
			.duration(2000)
				.attr("x", -5); 
	
	//append text1 			
	svg.append("text")
		.attr("x", 2000)
		.attr("y", -2000)
		.text("The total number of accidents each year stays within") 
			.transition()
			.delay(4000)
			.duration(2000)
				.attr("x", 75)
				.attr("y", 100);
	
	//append text1a 			
	svg.append("text")
		.attr("x", 2000)
		.attr("y", -2000)
		.text("a fairly narrow range, roughly 4,000 to 4,500 accidents.") 
			.transition()
			.delay(4500)
			.duration(2000)
				.attr("x", 75)
				.attr("y", 120);
	
	//append text2
	svg.append("text")
		.attr("x", 85)
		.attr("y", 7)
		.attr("id", "text2")
		.text("Next: Types of Accidents 2012-2016")
		.transition()
			.delay(9000)
			.style("opacity", 1);
			
	//disappear everything with a fixed position div in white faded in
	d3.select("body")
		.append("div")
		.attr("id", "blank0")
		.transition()
			.duration(1500)
			.delay(11000)
			.style("opacity", 1);
	
	//This is "slide 2"
	//append svg1 to slide 2
	var margin1 = {top: 100, right: 20, bottom: 20, left: 160},
		width1 = 615 - margin1.left - margin1.right,
		height1 = 550 - margin1.top - margin1.bottom;

var svg1 = d3.select("#blank0").append("svg")
		.attr("width", width1 + margin1.left + margin1.right)
		.attr("height", height1 + margin1.top + margin1.bottom)
		.append("g")
		.attr("transform", "translate(" + margin1.left + "," + margin1.top + ")");

// set ranges	
	var y1 = d3.scaleBand()
		.range([height1, 0])
		.padding(0.2)
	var x1 = d3.scaleLinear()
		.range([0, width1]);
			
	//append hede1
	svg1.append("text")
		.attr("x", 0 - 100)
		.attr("y", 0 - (height1/10))
		.attr("id", "hede1")
		.text("Recreational Boating Accidents by Type 2012-2016")
		.transition()
			.delay(11500)
			.style("opacity", 1);
			
	// get data
	d3.csv("accType5yr.csv", function(error, data) {
		if (error) throw error;
	
	// format data		
	data.forEach(function(d) {
		d.accNum = +d.accNum;
	});

//set domains
	y1.domain(data.map(function(d) { return d.accType; }));
	x1.domain([0, d3.max(data, function(d) { return d.accNum; })]);	
	
	// append saved rectangles to bar chart
	svg1.selectAll(".numBar")
		.data(data)
		.enter().append("rect")
		.attr("class", "numBar")
		.attr("y", function(d) { return y1(d.accType); })
		.attr("height", y1.bandwidth())
		.attr("x", 0)
		.attr("width", function(d) { return x1(d.accNum); });

// add X axis
	svg1.append("g")
		.attr("transform", "translate(0, " + height1 + ")")
		.call(d3.axisBottom(x1));
		
	// add Y axis
	svg1.append("g")
		.call(d3.axisLeft(y1));
			
	});	//end of slide2		
	
	});	//end of slide1
	
	</script>

</div>	
</body>
</html>

https://d3js.org/d3.v4.min.js