darrenjaworski/README.md

## README.md

      
    Raw
  

              README.md
            
          
    These textures are a lot of fun. Here is a choropleth using a few predefined textures on some random data.

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

.county-border {
  fill: none;
  stroke: #333;
}

.state-border {
  fill: none;
  stroke: #333;
}

svg {
  display: block;
  margin: auto;
  font: 10px sans-serif;
}

body {
  margin: 0;
}

</style>
<body>
<script src="//d3js.org/d3.v3.min.js"></script>
<script src="//d3js.org/topojson.v1.min.js"></script>

<script src="http://riccardoscalco.github.io/textures/textures.min.js"></script>
<script>

var width = 960;
var height = 500;

var fill = d3.scale.threshold()
  .domain([0, 20, 75, 200, 500])
  .range( [
    textures.lines(),
    textures.lines().size(4).strokeWidth(1),
    textures.lines().size(8).lighter(),
    textures.lines().thicker(),
    textures.lines().thinner().strokeWidth(1),
    textures.lines().heavier(8).thinner(1.5)
  ] );

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

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

d3.json("/darrenjaworski/raw/8916260d4866ad2646e2/ok-counties.json", function(error, ok) {
  if (error) throw error;

  var counties = topojson.feature(ok, ok.objects.counties);

  fill.range().forEach(function(d){
    svg.call( d )
  })

  svg.append("g")
    .attr("class", "counties")
    .selectAll("path")
    .data(counties.features)
    .enter()
    .append("path")
    .attr('class', 'county')
    .attr('fill', function(){ return fill( Math.random() * 600 ).url(); })
    .attr("d", path);

  svg.append("path")
    .datum(topojson.mesh(ok, ok.objects.counties, function(a, b) { return a !== b; }))
    .attr("class", "county-border")
    .attr("d", path);

  svg.append("path")
    .datum(topojson.mesh(ok, ok.objects.counties, function(a, b) { return a === b; }))
    .attr("class", "state-border")
    .attr("d", path);
});

</script>
	<!DOCTYPE html>
	<meta charset="utf-8">
	<style>

	.county-border {
	fill: none;
	stroke: #333;
	}

	.state-border {
	fill: none;
	stroke: #333;
	}

	svg {
	display: block;
	margin: auto;
	font: 10px sans-serif;
	}

	body {
	margin: 0;
	}

	</style>
	<body>
	<script src="//d3js.org/d3.v3.min.js"></script>
	<script src="//d3js.org/topojson.v1.min.js"></script>

	<script src="http://riccardoscalco.github.io/textures/textures.min.js"></script>
	<script>

	var width = 960;
	var height = 500;

	var fill = d3.scale.threshold()
	.domain([0, 20, 75, 200, 500])
	.range( [
	textures.lines(),
	textures.lines().size(4).strokeWidth(1),
	textures.lines().size(8).lighter(),
	textures.lines().thicker(),
	textures.lines().thinner().strokeWidth(1),
	textures.lines().heavier(8).thinner(1.5)
	] );

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

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

	d3.json("/darrenjaworski/raw/8916260d4866ad2646e2/ok-counties.json", function(error, ok) {
	if (error) throw error;

	var counties = topojson.feature(ok, ok.objects.counties);

	fill.range().forEach(function(d){
	svg.call( d )
	})

	svg.append("g")
	.attr("class", "counties")
	.selectAll("path")
	.data(counties.features)
	.enter()
	.append("path")
	.attr('class', 'county')
	.attr('fill', function(){ return fill( Math.random() * 600 ).url(); })
	.attr("d", path);

	svg.append("path")
	.datum(topojson.mesh(ok, ok.objects.counties, function(a, b) { return a !== b; }))
	.attr("class", "county-border")
	.attr("d", path);

	svg.append("path")
	.datum(topojson.mesh(ok, ok.objects.counties, function(a, b) { return a === b; }))
	.attr("class", "state-border")
	.attr("d", path);
	});

	</script>