syntagmatic · February 24, 2021 05:04
diff --git a/.block b/.block
 license: gpl-3.0
 border: no
 height: 500
diff --git a/README.md b/README.md
diff --git a/d3-hierarchy.tsv b/d3-hierarchy.tsv
diff --git a/index.html b/index.html
 <!DOCTYPE html>
 <meta charset="utf-8">
 <style>

 .node circle {
  fill: #999;
 }

 .node text {
  font: 10px sans-serif;
 }

 .node--internal circle {
  fill: #555;
 }

 .node--internal text {
  text-shadow: 0 1px 0 #fff, 0 -1px 0 #fff, 1px 0 0 #fff, -1px 0 0 #fff;
 }

 .link {
  fill: none;
  stroke: #555;
  stroke-opacity: 0.4;
  stroke-width: 1.5px;
 }

 </style>
 <body>
 <script src="//d3js.org/d3.v4.0.0-alpha.29.js"></script>
 <script>

 var width = 960,
    height = 500,
    radius = 250;

 var burrow = function(table) {
  // create nested object
  var obj = {};
  table.forEach(function(row) {
    // start at root
    var layer = obj;

    // create children as nested objects
    row.taxonomy.forEach(function(key) {
      layer[key] = key in layer ? layer[key] : {};
      layer = layer[key];
    });
  });

  // recursively create children array
  var descend = function(obj, depth) {
    var arr = [];
    var depth = depth || 0;
    for (var k in obj) {
      var child = {
        name: k,
        depth: depth,
        children: descend(obj[k], depth+1)
      };
      arr.push(child);
    }
    return arr;
  };

  // use descend to create nested children arrys
  return {
    name: "root",
    children: descend(obj, 1),
    depth: 0
  }
 };
    
 var tree = d3.tree()
    .size([360, radius - 90])
    .separation(function(a, b) { return (a.parent == b.parent ? 1 : 2) / a.depth; });

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

 d3.tsv("d3-hierarchy.tsv", function(error, data) {
  if (error) throw error;

  // splitting keys into an array is required before passing data into burrow
  data.forEach(function(row) {
    row.taxonomy = row.file.split("/");
  });

  var root = d3.hierarchy(burrow(data));

  tree(root);

  var link = svg.selectAll(".link")
      .data(root.descendants().slice(1))
    .enter().append("path")
      .attr("class", "link")
      .attr("d", function(d) {
        return "M" + project(d.x, d.y)
            + "C" + project(d.x, (d.y + d.parent.y) / 2)
            + " " + project(d.parent.x, (d.y + d.parent.y) / 2)
            + " " + project(d.parent.x, d.parent.y);
      });

  var node = svg.selectAll(".node")
      .data(root.descendants())
    .enter().append("g")
      .attr("class", function(d) { return "node" + (d.children ? " node--internal" : " node--leaf"); })
      .attr("transform", function(d) { return "translate(" + project(d.x, d.y) + ")"; });

  node.append("circle")
      .attr("r", 2.5);

  node.append("text")
      .attr("dy", ".31em")
      .attr("x", function(d) { return d.x < 180 === !d.children ? 6 : -6; })
      .style("text-anchor", function(d) { return d.x < 180 === !d.children ? "start" : "end"; })
      .attr("transform", function(d) { return "rotate(" + (d.x < 180 ? d.x - 90 : d.x + 90) + ")"; })
      .text(function(d) { return d.data.name; });
 });

 function project(x, y) {
  var angle = (x - 90) / 180 * Math.PI, radius = y;
  return [radius * Math.cos(angle), radius * Math.sin(angle)];
 }

 </script>
diff --git a/thumbnail.png b/thumbnail.png
	size	file
	8	LICENSE
	72	README.md
	8	d3-hierarchy.sublime-project
	88	img/cluster.png
	200	img/pack.png
	56	img/partition.png
	72	img/stratify.png
	72	img/tree.png
	144	img/treemap.png
	632	img
	8	index.js
	8	package.json
	8	src/accessors.js
	8	src/cluster.js
	8	src/constant.js
	8	src/hierarchy/ancestors.js
	8	src/hierarchy/descendants.js
	8	src/hierarchy/each.js
	8	src/hierarchy/eachAfter.js
	8	src/hierarchy/eachBefore.js
	8	src/hierarchy/index.js
	8	src/hierarchy/leaves.js
	8	src/hierarchy/path.js
	8	src/hierarchy/sort.js
	8	src/hierarchy/sum.js
	80	src/hierarchy
	8	src/pack/enclose.js
	8	src/pack/index.js
	8	src/pack/shuffle.js
	8	src/pack/siblings.js
	32	src/pack
	8	src/partition.js
	8	src/stratify.js
	16	src/tree.js
	8	src/treemap/binary.js
	8	src/treemap/dice.js
	8	src/treemap/index.js
	8	src/treemap/round.js
	8	src/treemap/slice.js
	8	src/treemap/sliceDice.js
	8	src/treemap/squarify.js
	56	src/treemap
	224	src
	136	test/data/flare-one.json
	136	test/data/flare-phi.json
	16	test/data/flare.csv
	24	test/data/flare.json
	8	test/data/simple.json
	8	test/data/simple2.json
	8	test/data/simple3.json
	336	test/data
	24	test/stratify-test.js
	8	test/treemap/binary-test.js
	8	test/treemap/dice-test.js
	8	test/treemap/flare-test.js
	16	test/treemap/index-test.js
	8	test/treemap/round.js
	8	test/treemap/slice-test.js
	8	test/treemap/sliceDice-test.js
	8	test/treemap/squarify-test.js
	72	test/treemap
	432	test
	<!DOCTYPE html>
	<meta charset="utf-8">
	<style>

	.node circle {
	fill: #999;
	}

	.node text {
	font: 10px sans-serif;
	}

	.node--internal circle {
	fill: #555;
	}

	.node--internal text {
	text-shadow: 0 1px 0 #fff, 0 -1px 0 #fff, 1px 0 0 #fff, -1px 0 0 #fff;
	}

	.link {
	fill: none;
	stroke: #555;
	stroke-opacity: 0.4;
	stroke-width: 1.5px;
	}

	</style>
	<body>
	<script src="//d3js.org/d3.v4.0.0-alpha.29.js"></script>
	<script>

	var width = 960,
	height = 500,
	radius = 250;

	var burrow = function(table) {
	// create nested object
	var obj = {};
	table.forEach(function(row) {
	// start at root
	var layer = obj;

	// create children as nested objects
	row.taxonomy.forEach(function(key) {
	layer[key] = key in layer ? layer[key] : {};
	layer = layer[key];
	});
	});

	// recursively create children array
	var descend = function(obj, depth) {
	var arr = [];
	var depth = depth \|\| 0;
	for (var k in obj) {
	var child = {
	name: k,
	depth: depth,
	children: descend(obj[k], depth+1)
	};
	arr.push(child);
	}
	return arr;
	};

	// use descend to create nested children arrys
	return {
	name: "root",
	children: descend(obj, 1),
	depth: 0
	}
	};

	var tree = d3.tree()
	.size([360, radius - 90])
	.separation(function(a, b) { return (a.parent == b.parent ? 1 : 2) / a.depth; });

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

	d3.tsv("d3-hierarchy.tsv", function(error, data) {
	if (error) throw error;

	// splitting keys into an array is required before passing data into burrow
	data.forEach(function(row) {
	row.taxonomy = row.file.split("/");
	});

	var root = d3.hierarchy(burrow(data));

	tree(root);

	var link = svg.selectAll(".link")
	.data(root.descendants().slice(1))
	.enter().append("path")
	.attr("class", "link")
	.attr("d", function(d) {
	return "M" + project(d.x, d.y)
	+ "C" + project(d.x, (d.y + d.parent.y) / 2)
	+ " " + project(d.parent.x, (d.y + d.parent.y) / 2)
	+ " " + project(d.parent.x, d.parent.y);
	});

	var node = svg.selectAll(".node")
	.data(root.descendants())
	.enter().append("g")
	.attr("class", function(d) { return "node" + (d.children ? " node--internal" : " node--leaf"); })
	.attr("transform", function(d) { return "translate(" + project(d.x, d.y) + ")"; });

	node.append("circle")
	.attr("r", 2.5);

	node.append("text")
	.attr("dy", ".31em")
	.attr("x", function(d) { return d.x < 180 === !d.children ? 6 : -6; })
	.style("text-anchor", function(d) { return d.x < 180 === !d.children ? "start" : "end"; })
	.attr("transform", function(d) { return "rotate(" + (d.x < 180 ? d.x - 90 : d.x + 90) + ")"; })
	.text(function(d) { return d.data.name; });
	});

	function project(x, y) {
	var angle = (x - 90) / 180 * Math.PI, radius = y;
	return [radius * Math.cos(angle), radius * Math.sin(angle)];
	}

	</script>