jarodreyes/wawra-graph.html

## wawra-graph.html
<html>
<head>
  <style>
    .arc path { stroke: #fff; }
  </style>
  <script src="https://dl.dropboxusercontent.com/u/10861681/blog-post/d3.v3.min.js"></script>
</head>
<body>
</body>

<script>

var width = 300;
var height = 300;
var radius = Math.min(width, height) / 2;

var color = d3.scale.ordinal().range(["#fe001b", "#999ca0"]);

var arc = d3.svg.arc().outerRadius(radius - 50).innerRadius(25);

var pie = d3.layout.pie().sort(null).value(function(d) {
	return d.count;
});

var svg = d3.select("body").append("svg")
  .attr("width", width)
  .attr("height", height)
  .append("g")
  .attr("transform", "translate(" + width / 2 + "," + height / 2 + ")");

d3.json("https://dl.dropboxusercontent.com/u/10861681/blog-post/data.json", function(error, data) {
	data.forEach(function(d) {
    d.count = +d.count;
  });

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

  g.append("path")
    .attr("d", arc)
		.style("fill", function(d) { return color(d.data.variant); });

  var text = g.append("text")
		.attr("transform", function(d) { return "translate(" + arc.centroid(d) + ")"; })
		.attr("dy", "1em")
		.attr("font-size", "1.5em")
		.attr("fill","white")
		.attr("y",-10)
		.style("text-anchor", "middle")

	text.append("tspan")
		.text(function(d) { return d.data.variant; });

	text.append("tspan")
	  .attr("dy","1em")
		.attr("x",0)
		.text(function(d) { return d.data.count; })

});

</script>
</html>
	<html>
	<head>
	<style>
	.arc path { stroke: #fff; }
	</style>
	<script src="https://dl.dropboxusercontent.com/u/10861681/blog-post/d3.v3.min.js"></script>
	</head>
	<body>
	</body>

	<script>

	var width = 300;
	var height = 300;
	var radius = Math.min(width, height) / 2;

	var color = d3.scale.ordinal().range(["#fe001b", "#999ca0"]);

	var arc = d3.svg.arc().outerRadius(radius - 50).innerRadius(25);

	var pie = d3.layout.pie().sort(null).value(function(d) {
	return d.count;
	});

	var svg = d3.select("body").append("svg")
	.attr("width", width)
	.attr("height", height)
	.append("g")
	.attr("transform", "translate(" + width / 2 + "," + height / 2 + ")");

	d3.json("https://dl.dropboxusercontent.com/u/10861681/blog-post/data.json", function(error, data) {
	data.forEach(function(d) {
	d.count = +d.count;
	});

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

	g.append("path")
	.attr("d", arc)
	.style("fill", function(d) { return color(d.data.variant); });

	var text = g.append("text")
	.attr("transform", function(d) { return "translate(" + arc.centroid(d) + ")"; })
	.attr("dy", "1em")
	.attr("font-size", "1.5em")
	.attr("fill","white")
	.attr("y",-10)
	.style("text-anchor", "middle")

	text.append("tspan")
	.text(function(d) { return d.data.variant; });

	text.append("tspan")
	.attr("dy","1em")
	.attr("x",0)
	.text(function(d) { return d.data.count; })

	});

	</script>
	</html>