adg29/README.md

## README.md

      
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              README.md
            
          
    This symbol map encodes the area of each county using a circle at the county's centroid.

  
## fiddle.response.json

      
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## index.html
<!DOCTYPE html>
<meta charset="utf-8">
<style>

circle {
  fill: none;
  stroke: steelblue;
}
circle.wood-gyprock-base{
  fill: #FFC162;
  stroke: #FFC162;
}
circle.wood-gyprock-first{
  fill: #7F6131;
  fill: #FFC162;
}

</style>
<body>
<script src="http://d3js.org/d3.v3.min.js"></script>
<script src="http://d3js.org/topojson.v0.min.js"></script>
<script>

var width = 960,
    height = 500;

var path = d3.geo.path();

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

d3.json("../4090846/us.json", function(error, us) {
  svg.selectAll("circle")
      .data(topojson.object(us, us.objects.counties).geometries)
    .enter().append("circle")
      .attr("class", functiion(d) { var hue_name =  "wood-gyprock-base"; if(d%2==0) { hue_name = "wood-gyprock-first"; } return hue_name; })
      .attr("transform", function(d) { return "translate(" + path.centroid(d) + ")"; })
      .attr("r", function(d) { return Math.sqrt(path.area(d) / Math.PI); });
});

</script>

## thumbnail.png

      
    Raw
  

              thumbnail.png
	<!DOCTYPE html>
	<meta charset="utf-8">
	<style>

	circle {
	fill: none;
	stroke: steelblue;
	}
	circle.wood-gyprock-base{
	fill: #FFC162;
	stroke: #FFC162;
	}
	circle.wood-gyprock-first{
	fill: #7F6131;
	fill: #FFC162;
	}

	</style>
	<body>
	<script src="http://d3js.org/d3.v3.min.js"></script>
	<script src="http://d3js.org/topojson.v0.min.js"></script>
	<script>

	var width = 960,
	height = 500;

	var path = d3.geo.path();

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

	d3.json("../4090846/us.json", function(error, us) {
	svg.selectAll("circle")
	.data(topojson.object(us, us.objects.counties).geometries)
	.enter().append("circle")
	.attr("class", functiion(d) { var hue_name = "wood-gyprock-base"; if(d%2==0) { hue_name = "wood-gyprock-first"; } return hue_name; })
	.attr("transform", function(d) { return "translate(" + path.centroid(d) + ")"; })
	.attr("r", function(d) { return Math.sqrt(path.area(d) / Math.PI); });
	});

	</script>