63anp3ca/.block

## .block
license: mit

## README.md

      
    Raw
  

              README.md
            
          
    Built with blockbuilder.org

  
## index.html
<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>D3 DataBinding</title>
  <style>

.land {
  fill: #fff;
  stroke: #ccc;
}

.state {
  fill: #ccc;
  stroke: #666;
}

</style>

</head>
<body>
	<h1>Simple Barchart d3v5</h1>

	<svg width=200
		 height=200
		 id="viz">
	</svg>


  <svg width=200
		 height=200
		 id="viz2">
	</svg>


	<script src="https://d3js.org/d3.v5.min.js"></script>
  <script src="//d3js.org/topojson.v1.min.js"></script>
	<script>

    // Ratio of Obese (BMI >= 30) in U.S. Adults, CDC 2008
var valueById = [
   NaN, .187, .198,  NaN, .133, .175, .151,  NaN, .100, .125,
  .171,  NaN, .172, .133,  NaN, .108, .142, .167, .201, .175,
  .159, .169, .177, .141, .163, .117, .182, .153, .195, .189,
  .134, .163, .133, .151, .145, .130, .139, .169, .164, .175,
  .135, .152, .169,  NaN, .132, .167, .139, .184, .159, .140,
  .146, .157,  NaN, .139, .183, .160, .143
];

var path = d3.geo.path();

var svg = d3.select("body").append("svg")
    .attr("width", 960)
    .attr("height", 500);

d3.json("/mbostock/raw/4090846/us.json", function(error, us) {
  if (error) throw error;

  svg.append("path")
      .datum(topojson.feature(us, us.objects.land))
      .attr("class", "land")
      .attr("d", path);

  svg.selectAll(".state")
      .data(topojson.feature(us, us.objects.states).features)
    .enter().append("path")
      .attr("class", "state")
      .attr("d", path)
      .attr("transform", function(d) {
        var centroid = path.centroid(d),
            x = centroid[0],
            y = centroid[1];
        return "translate(" + x + "," + y + ")"
            + "scale(" + Math.sqrt(valueById[d.id] * 5 || 0) + ")"
            + "translate(" + -x + "," + -y + ")";
      })
      .style("stroke-width", function(d) {
        return 1 / Math.sqrt(valueById[d.id] * 5 || 1);
      });
});


	</script>
</body>
</html>
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>D3 DataBinding</title>
	<style>

	.land {
	fill: #fff;
	stroke: #ccc;
	}

	.state {
	fill: #ccc;
	stroke: #666;
	}

	</style>

	</head>
	<body>
	<h1>Simple Barchart d3v5</h1>

	<svg width=200
	height=200
	id="viz">
	</svg>


	<svg width=200
	height=200
	id="viz2">
	</svg>


	<script src="https://d3js.org/d3.v5.min.js"></script>
	<script src="//d3js.org/topojson.v1.min.js"></script>
	<script>

	// Ratio of Obese (BMI >= 30) in U.S. Adults, CDC 2008
	var valueById = [
	NaN, .187, .198, NaN, .133, .175, .151, NaN, .100, .125,
	.171, NaN, .172, .133, NaN, .108, .142, .167, .201, .175,
	.159, .169, .177, .141, .163, .117, .182, .153, .195, .189,
	.134, .163, .133, .151, .145, .130, .139, .169, .164, .175,
	.135, .152, .169, NaN, .132, .167, .139, .184, .159, .140,
	.146, .157, NaN, .139, .183, .160, .143
	];

	var path = d3.geo.path();

	var svg = d3.select("body").append("svg")
	.attr("width", 960)
	.attr("height", 500);

	d3.json("/mbostock/raw/4090846/us.json", function(error, us) {
	if (error) throw error;

	svg.append("path")
	.datum(topojson.feature(us, us.objects.land))
	.attr("class", "land")
	.attr("d", path);

	svg.selectAll(".state")
	.data(topojson.feature(us, us.objects.states).features)
	.enter().append("path")
	.attr("class", "state")
	.attr("d", path)
	.attr("transform", function(d) {
	var centroid = path.centroid(d),
	x = centroid[0],
	y = centroid[1];
	return "translate(" + x + "," + y + ")"
	+ "scale(" + Math.sqrt(valueById[d.id] * 5 \|\| 0) + ")"
	+ "translate(" + -x + "," + -y + ")";
	})
	.style("stroke-width", function(d) {
	return 1 / Math.sqrt(valueById[d.id] * 5 \|\| 1);
	});
	});



	</script>
	</body>
	</html>