larskotthoff · October 29, 2015 06:26
diff --git a/homeindex.csv b/homeindex.csv
diff --git a/index.html b/index.html
 <!DOCTYPE html>
 <title>Home Price Index</title>
 <meta charset="utf-8">
 <style>
 body {
  font: 10px sans-serif;
 }

 .axis path,
 .axis line {
  fill: none;
  stroke: #000;
  shape-rendering: crispEdges;
 }

 .x.axis path {
  display: none;
 }

 .line {
  fill: none;
  stroke: steelblue;
  stroke-width: 1.5px;
  -webkit-transition: opacity 0.3s;
  -moz-transition: opacity 0.3s;
  -o-transition: opacity 0.3s;
  transition: opacity 0.3s;
 }

 path.invisible {
  fill: none;
  stroke: rgba(0,0,0,0);
  stroke-width: 8px;
 }

 text.label {
  font-size: 12px;
  font-weight: bold;
 }

 </style>

 <script src="http://d3js.org/d3.v3.min.js"></script>
 <script src="//code.jquery.com/jquery-1.11.0.min.js"></script>
 <script src="//code.jquery.com/jquery-migrate-1.2.1.min.js"></script>
 <link rel="stylesheet" href="http://projects.flowingdata.com/life-expectancy/life.css" />
 <script src="http://documentcloud.github.com/underscore/underscore.js"></script>
 <script type="text/javascript" src="https://code.jquery.com/ui/1.10.4/jquery-ui.min.js"></script>


 <body>
 <select id="zipselected">
 	<option value=''> Select a Zip Code</option>
  <option value="32804" > 32804</option>
  <option value="test"> Test </option>
 </select>
 </body>
 </html>
 <script type="text/javascript">

 var margin = {top: 20, right: 220, bottom: 30, left: 50},
    width = 1000 - margin.left - margin.right,
    height = 500 - margin.top - margin.bottom;


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

 var start = format.parse("Jan 2000");
 var end = format.parse("Feb 2014");
 var range = d3.time.months(start,end);

 var x = d3.time.scale()
    .range([0,width])
    .domain([start,end]);

 var y = d3.scale.linear()
    .range([height, 0]);

 var color = function(i) {
  return d3.rgb(192,192,192).toString();
 };

 var color2= function(i) {
 	return d3.rgb(255,69,0).toString();
 	};

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

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

 var line = d3.svg.line()
    .interpolate("basis")
    .defined(function(d) { return d != null; })
    .x(function(d,i) { return x(range[i]); })
    .y(function(d) { return y(d); });

 var svg = d3.select("body").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 + ")");

 d3.csv("homeindex.csv", function(raw) {
  var data = [];
  var indexzips = _(raw).pluck("zipcode");

  _(raw).each(function(series) {
    var value = {};
    data.push({
      id: series["Zipcode"],
      zipcode: series["Zipcode"],
      values: _(range).map(function(month) {
                return parseFloat(series[format(month)]) || null;
              })
    });
  });
 		
  var values = _(data).chain().pluck('values').flatten().value();

  y.domain([
    100,
    d3.max(values)
  ]);


  svg.append("g")
      .attr("class", "x axis")
      .attr("transform", "translate(0," + height + ")")
      .call(xAxis);

  svg.append("g")
      .attr("class", "y axis")
      .call(yAxis)
    .append("text")
      .attr("transform", "rotate(-90)")
      .attr("y", 6)
      .attr("dy", ".71em")
      .style("text-anchor", "end")
      .style("font-weight", "bold")
      .text("Home Price Index");
      
  

  var series = svg.selectAll(".series")
      .data(data)
    .enter().append("g")
      .attr("class", "series");

  series.append("path")
      .attr("class", "line")
      .attr("d", function(d) { return line(d.values); })
      .style("opacity", 0.5)
      .style("stroke", function(d,i) { return color(i); });

  series.append("path")
      .attr("class", "invisible hover")
      .attr("d", function(d) { return line(d.values); });

  series.append("text")
      .attr("class", "label hover")
      .datum(function(d) { return {zipcode: d.zipcode, value: d.values[d.values.length - 1]}; })
      .attr("transform", function(d) { return "translate(" + x(end) + "," + y(d.value) + ")"; })
      .attr("x", 3)
      .attr("dy", ".35em")
      .style("fill", function(d,i) { return color2(i); })
      .style("opacity", 0)
      .text(function(d) { return d.zipcode; });

  series.selectAll(".hover")
      .on("mouseover", function(d,i) {
        d3.selectAll(".line")
          .style("opacity", 0.82)
          .filter(function(p) { return p.zipcode == d.zipcode; })
          .style("opacity", 1)
          .style("stroke-width", 2)
     			.style("stroke", function(d,i) { return color2(i); });
        d3.selectAll(".series text")
          .style("opacity", 0)
          .filter(function(p) { return p.zipcode == d.zipcode; })
          .style("opacity", 1)
          .on("mouseover", onmouseover)
          .on("mouseout", onmouseout);
      })
      .on("mouseout", function(d,i) {
        d3.selectAll(".line")
          .style("opacity", 1)
          .style("stroke", function(d,i) { return color(i); })
          .style("stroke-width", 1);
        d3.selectAll(".series text")
          .style("opacity", 0);
      })
      
       function onmouseover(d,i){
        d3.selectAll(".line")
          .style("opacity", 0.82)
          .filter(function(p) { return p.zipcode == d.zipcode; })
          .style("opacity", 1)
          .style("stroke-width", 2)
     	  .style("stroke", function(d,i) { return color2(i); })
     	 d3.selectAll(".series text")
          .style("opacity", 0)
          .filter(function(p) { return p.zipcode == d.zipcode; })
          .style("opacity", 1);
      }
          
           $("#zipselected").change(ziphandler)
       function ziphandler(){
       var key = $(this)
              .children(":selected")
              .val();
      onmouseover({zipcode : key});
    }
 });
 </script>
	<!DOCTYPE html>
	<title>Home Price Index</title>
	<meta charset="utf-8">
	<style>
	body {
	font: 10px sans-serif;
	}

	.axis path,
	.axis line {
	fill: none;
	stroke: #000;
	shape-rendering: crispEdges;
	}

	.x.axis path {
	display: none;
	}

	.line {
	fill: none;
	stroke: steelblue;
	stroke-width: 1.5px;
	-webkit-transition: opacity 0.3s;
	-moz-transition: opacity 0.3s;
	-o-transition: opacity 0.3s;
	transition: opacity 0.3s;
	}

	path.invisible {
	fill: none;
	stroke: rgba(0,0,0,0);
	stroke-width: 8px;
	}

	text.label {
	font-size: 12px;
	font-weight: bold;
	}

	</style>

	<script src="http://d3js.org/d3.v3.min.js"></script>
	<script src="//code.jquery.com/jquery-1.11.0.min.js"></script>
	<script src="//code.jquery.com/jquery-migrate-1.2.1.min.js"></script>
	<link rel="stylesheet" href="http://projects.flowingdata.com/life-expectancy/life.css" />
	<script src="http://documentcloud.github.com/underscore/underscore.js"></script>
	<script type="text/javascript" src="https://code.jquery.com/ui/1.10.4/jquery-ui.min.js"></script>


	<body>
	<select id="zipselected">
	<option value=''> Select a Zip Code</option>
	<option value="32804" > 32804</option>
	<option value="test"> Test </option>
	</select>
	</body>
	</html>
	<script type="text/javascript">

	var margin = {top: 20, right: 220, bottom: 30, left: 50},
	width = 1000 - margin.left - margin.right,
	height = 500 - margin.top - margin.bottom;


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

	var start = format.parse("Jan 2000");
	var end = format.parse("Feb 2014");
	var range = d3.time.months(start,end);

	var x = d3.time.scale()
	.range([0,width])
	.domain([start,end]);

	var y = d3.scale.linear()
	.range([height, 0]);

	var color = function(i) {
	return d3.rgb(192,192,192).toString();
	};

	var color2= function(i) {
	return d3.rgb(255,69,0).toString();
	};

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

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

	var line = d3.svg.line()
	.interpolate("basis")
	.defined(function(d) { return d != null; })
	.x(function(d,i) { return x(range[i]); })
	.y(function(d) { return y(d); });

	var svg = d3.select("body").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 + ")");

	d3.csv("homeindex.csv", function(raw) {
	var data = [];
	var indexzips = _(raw).pluck("zipcode");

	_(raw).each(function(series) {
	var value = {};
	data.push({
	id: series["Zipcode"],
	zipcode: series["Zipcode"],
	values: _(range).map(function(month) {
	return parseFloat(series[format(month)]) \|\| null;
	})
	});
	});

	var values = _(data).chain().pluck('values').flatten().value();

	y.domain([
	100,
	d3.max(values)
	]);


	svg.append("g")
	.attr("class", "x axis")
	.attr("transform", "translate(0," + height + ")")
	.call(xAxis);

	svg.append("g")
	.attr("class", "y axis")
	.call(yAxis)
	.append("text")
	.attr("transform", "rotate(-90)")
	.attr("y", 6)
	.attr("dy", ".71em")
	.style("text-anchor", "end")
	.style("font-weight", "bold")
	.text("Home Price Index");



	var series = svg.selectAll(".series")
	.data(data)
	.enter().append("g")
	.attr("class", "series");

	series.append("path")
	.attr("class", "line")
	.attr("d", function(d) { return line(d.values); })
	.style("opacity", 0.5)
	.style("stroke", function(d,i) { return color(i); });

	series.append("path")
	.attr("class", "invisible hover")
	.attr("d", function(d) { return line(d.values); });

	series.append("text")
	.attr("class", "label hover")
	.datum(function(d) { return {zipcode: d.zipcode, value: d.values[d.values.length - 1]}; })
	.attr("transform", function(d) { return "translate(" + x(end) + "," + y(d.value) + ")"; })
	.attr("x", 3)
	.attr("dy", ".35em")
	.style("fill", function(d,i) { return color2(i); })
	.style("opacity", 0)
	.text(function(d) { return d.zipcode; });

	series.selectAll(".hover")
	.on("mouseover", function(d,i) {
	d3.selectAll(".line")
	.style("opacity", 0.82)
	.filter(function(p) { return p.zipcode == d.zipcode; })
	.style("opacity", 1)
	.style("stroke-width", 2)
	.style("stroke", function(d,i) { return color2(i); });
	d3.selectAll(".series text")
	.style("opacity", 0)
	.filter(function(p) { return p.zipcode == d.zipcode; })
	.style("opacity", 1)
	.on("mouseover", onmouseover)
	.on("mouseout", onmouseout);
	})
	.on("mouseout", function(d,i) {
	d3.selectAll(".line")
	.style("opacity", 1)
	.style("stroke", function(d,i) { return color(i); })
	.style("stroke-width", 1);
	d3.selectAll(".series text")
	.style("opacity", 0);
	})

	function onmouseover(d,i){
	d3.selectAll(".line")
	.style("opacity", 0.82)
	.filter(function(p) { return p.zipcode == d.zipcode; })
	.style("opacity", 1)
	.style("stroke-width", 2)
	.style("stroke", function(d,i) { return color2(i); })
	d3.selectAll(".series text")
	.style("opacity", 0)
	.filter(function(p) { return p.zipcode == d.zipcode; })
	.style("opacity", 1);
	}

	$("#zipselected").change(ziphandler)
	function ziphandler(){
	var key = $(this)
	.children(":selected")
	.val();
	onmouseover({zipcode : key});
	}
	});
	</script>