jm3 · September 11, 2015 22:52
diff --git a/choropleth-README.md b/choropleth-README.md
diff --git a/index.html b/index.html
 <!DOCTYPE html>
 <meta charset="utf-8">
 <style>

 .counties {
  fill: none;
 }

 .states {
  fill: none;
  stroke: #fff;
  stroke-linejoin: round;
 }

 .q0-9 { fill:rgb(247,251,255); }
 .q1-9 { fill:rgb(222,235,247); }
 .q2-9 { fill:rgb(198,219,239); }
 .q3-9 { fill:rgb(158,202,225); }
 .q4-9 { fill:rgb(107,174,214); }
 .q5-9 { fill:rgb(66,146,198); }
 .q6-9 { fill:rgb(33,113,181); }
 .q7-9 { fill:rgb(8,81,156); }
 .q8-9 { fill:rgb(8,48,107); }

 </style>
 <body>
 <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script>
 <script src="https://cdnjs.cloudflare.com/ajax/libs/queue-async/1.0.7/queue.min.js"></script>
 <script src="https://cdnjs.cloudflare.com/ajax/libs/topojson/1.6.19/topojson.min.js"></script>
 <script>

 var width = 960,
    height = 600;

 var rateById = d3.map();

 var quantize = d3.scale.quantize()
    .domain([0, .15])
    .range(d3.range(9).map(function(i) { return "q" + i + "-9"; }));

 var projection = d3.geo.albersUsa()
    .scale(1280)
    .translate([width / 2, height / 2]);

 var path = d3.geo.path()
    .projection(projection);

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

 queue()
    .defer(d3.json, "/mbostock/raw/4090846/us.json")
    .defer(d3.tsv, "unemployment.tsv", function(d) { rateById.set(d.id, +d.rate); })
    .await(ready);

 function ready(error, us) {
  if (error) throw error;

  svg.append("g")
      .attr("class", "counties")
    .selectAll("path")
      .data(topojson.feature(us, us.objects.counties).features)
    .enter().append("path")
      .attr("class", function(d) { return quantize(rateById.get(d.id)); })
      .attr("d", path);

  svg.append("path")
      .datum(topojson.mesh(us, us.objects.states, function(a, b) { return a !== b; }))
      .attr("class", "states")
      .attr("d", path);
 }

 d3.select(self.frameElement).style("height", height + "px");

 </script>
diff --git a/pop-density-states.csv b/pop-density-states.csv
diff --git a/us.json b/us.json
	<!DOCTYPE html>
	<meta charset="utf-8">
	<style>

	.counties {
	fill: none;
	}

	.states {
	fill: none;
	stroke: #fff;
	stroke-linejoin: round;
	}

	.q0-9 { fill:rgb(247,251,255); }
	.q1-9 { fill:rgb(222,235,247); }
	.q2-9 { fill:rgb(198,219,239); }
	.q3-9 { fill:rgb(158,202,225); }
	.q4-9 { fill:rgb(107,174,214); }
	.q5-9 { fill:rgb(66,146,198); }
	.q6-9 { fill:rgb(33,113,181); }
	.q7-9 { fill:rgb(8,81,156); }
	.q8-9 { fill:rgb(8,48,107); }

	</style>
	<body>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/queue-async/1.0.7/queue.min.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/topojson/1.6.19/topojson.min.js"></script>
	<script>

	var width = 960,
	height = 600;

	var rateById = d3.map();

	var quantize = d3.scale.quantize()
	.domain([0, .15])
	.range(d3.range(9).map(function(i) { return "q" + i + "-9"; }));

	var projection = d3.geo.albersUsa()
	.scale(1280)
	.translate([width / 2, height / 2]);

	var path = d3.geo.path()
	.projection(projection);

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

	queue()
	.defer(d3.json, "/mbostock/raw/4090846/us.json")
	.defer(d3.tsv, "unemployment.tsv", function(d) { rateById.set(d.id, +d.rate); })
	.await(ready);

	function ready(error, us) {
	if (error) throw error;

	svg.append("g")
	.attr("class", "counties")
	.selectAll("path")
	.data(topojson.feature(us, us.objects.counties).features)
	.enter().append("path")
	.attr("class", function(d) { return quantize(rateById.get(d.id)); })
	.attr("d", path);

	svg.append("path")
	.datum(topojson.mesh(us, us.objects.states, function(a, b) { return a !== b; }))
	.attr("class", "states")
	.attr("d", path);
	}

	d3.select(self.frameElement).style("height", height + "px");

	</script>
State or territory	Population estimate forJuly 1, 2014	Census population,April 1, 2010	Census population,April 1, 2000	2014 Estimated pop.perHouse seat	2010 Census pop.perHouseseat[4]	2000 Census pop.perHouseseat	Percentof totalU.S. pop.,2014[5]	Comparable country
California	38,802,500	37,253,956	33,871,648	732,123	702,905	639,088	12.17%	Poland
Texas	26,956,958	25,145,561	20,851,820	748,804	698,487	651,619	8.45%	Afghanistan
Florida	19,893,297	18,801,310	15,982,378	736,789	696,345	639,295	6.24%	Romania
New York	19,746,227	19,378,102	18,976,457	731,342	717,707	654,361	6.19%	Romania
Illinois	12,880,580	12,830,632	12,419,293	715,588	712,813	653,647	4.04%	Zimbabwe
Pennsylvania	12,787,209	12,702,379	12,281,054	710,401	705,688	646,371	4.01%	Zimbabwe
Ohio	11,594,163	11,536,504	11,353,140	724,635	721,032	630,730	3.64%	Tunisia
Georgia	10,097,343	9,687,653	8,186,453	721,239	691,975	629,727	3.17%	Benin
North Carolina	9,943,964	9,535,483	8,049,313	764,920	733,498	619,178	3.12%	Hungary
Michigan	9,909,877	9,883,640	9,938,444	707,848	705,974	662,563	3.11%	Hungary
New Jersey	8,938,175	8,791,894	8,414,350	744,848	732,658	647,258	2.80%	Honduras
Virginia	8,326,289	8,001,024	7,078,515	756,935	727,366	643,501	2.61%	Tajikistan
Washington	7,061,530	6,724,540	5,894,121	706,153	672,454	654,902	2.21%	Paraguay
Massachusetts	6,745,408	6,547,629	6,349,097	749,490	727,514	634,910	2.12%	Jordan
Arizona	6,731,484	6,392,017	5,130,632	747,943	710,224	641,329	2.11%	Eritrea
Indiana	6,596,855	6,483,802	6,080,485	732,984	720,422	675,609	2.07%	El Salvador
Tennessee	6,549,352	6,346,105	5,689,283	727,706	705,123	632,143	2.05%	El Salvador
Missouri	6,063,589	5,988,927	5,595,211	757,949	748,615	621,690	1.90%	Nicaragua
Maryland	5,976,407	5,773,552	5,296,486	747,051	721,694	662,061	1.87%	Kyrgyzstan
Wisconsin	5,757,564	5,686,986	5,363,675	719,696	710,873	670,459	1.81%	Denmark
Minnesota	5,457,173	5,303,925	4,919,479	682,147	662,991	614,935	1.71%	Singapore
Colorado	5,355,866	5,029,196	4,301,261	765,124	720,704	614,466	1.68%	Slovakia
Alabama	4,849,377	4,779,736	4,447,100	692,768	682,819	635,300	1.52%	Central African Republic
South Carolina	4,832,482	4,625,364	4,012,012	690,355	660,766	668,669	1.52%	Central African Republic
Louisiana	4,649,676	4,533,372	4,468,976	774,946	755,562	638,425	1.46%	Republic of the Congo
Kentucky	4,413,457	4,339,367	4,041,769	735,576	723,228	673,628	1.38%	New Zealand
Oregon	3,970,239	3,831,074	3,421,399	794,048	766,215	684,280	1.25%	Lebanon
Oklahoma	3,878,051	3,751,351	3,450,654	775,610	750,270	690,131	1.22%	Bosnia
Puerto Rico	3,548,397	3,725,789	3,808,610	—	—	—	1.11%	Moldova
Connecticut	3,596,677	3,574,097	3,405,565	719,335	714,819	681,113	1.13%	Moldova
Iowa	3,107,126	3,046,355	2,926,324	776,782	761,589	585,265	0.97%	Mongolia
Mississippi	2,994,079	2,967,297	2,844,658	748,520	741,824	711,165	0.94%	Armenia
Arkansas	2,966,369	2,915,918	2,673,400	741,592	728,980	668,350	0.93%	Armenia
Utah	2,942,902	2,763,885	2,233,169	735,726	690,221	744,390	0.92%	Lithuania
Kansas	2,904,021	2,853,118	2,688,418	726,005	713,280	672,105	0.91%	Lithuania
Nevada	2,839,098	2,700,551	1,998,257	709,775	675,110	666,086	0.89%	Albania
New Mexico	2,085,572	2,059,179	1,819,046	695,191	686,393	606,349	0.65%	Slovenia
Nebraska	1,881,503	1,826,341	1,711,263	627,168	608,780	570,421	0.59%	Gambia
West Virginia	1,850,326	1,852,994	1,808,344	616,775	617,665	602,781	0.58%	Kosovo
Idaho	1,634,464	1,567,582	1,293,953	817,232	783,791	646,977	0.51%	Gabon
Hawaii	1,419,561	1,360,301	1,211,537	709,781	680,151	605,769	0.45%	Equatorial Guinea
Maine	1,330,089	1,328,361	1,274,923	665,045	664,181	637,462	0.42%	Trinidad and Tobago
New Hampshire	1,326,813	1,316,470	1,235,786	663,407	658,235	617,893	0.42%	Trinidad and Tobago
Rhode Island	1,055,173	1,052,567	1,048,319	527,587	526,284	524,160	0.33%	Swaziland
Montana	1,023,579	989,415	902,195	1,023,579	989,415	902,195	0.32%	Djibouti
Delaware	935,614	897,934	783,600	935,614	897,934	783,600	0.29%	Djibouti
South Dakota	853,175	814,180	754,844	853,175	814,180	754,844	0.27%	Fiji
North Dakota	739,482	672,591	642,200	739,482	672,591	642,200	0.23%	Guyana
Alaska	736,732	710,231	626,932	736,732	710,231	626,932	0.23%	Guyana
District of Columbia	658,893	601,723	572,059	—	—	—	0.21%	Montenegro
Vermont	626,562	625,741	608,827	626,562	625,741	608,827	0.20%	Montenegro
Wyoming	584,153	563,626	493,782	584,153	563,626	493,782	0.18%	Solomon Islands
Guam	—	159,358[7]	154,805	—	—	—	0.06%	Saint Lucia
U.S. Virgin Islands	—	106,405[8]	108,612	—	—	—	0.04%	Kiribati
American Samoa	—	55,519[9]	57,291	—	—	—	0.02%	Saint Kitts and Nevis
Northern Mariana Islands	—	53,883[10]	69,221	—	—	—	0.02%	Saint Kitts and Nevis
The fifty states	318,198,163	308,143,815	280,849,847	725,249	708,376	645,632	98.48%
Fifty states + D.C.	318,857,056	308,745,538	281,421,906	—	—	—	98.67%	—
Total U.S. territory	—	312,913,872	285,620,445	—	—	—	100	—