aznmonkey/.block

## .block
license: mit

## readme-flare-imports.json
[
{"name":"AgglomerativeCluster","songs":[]},
{"name":"CommunityStructure","songs":["AgglomerativeCluster"]},
{"name":"test","songs":["AgglomerativeCluster"]},
{"name":"The bestest song", "songs":["test"]},
{"name":"The bomb song", "songs":["test"]}
]

## README.md

      
    Raw
  

              README.md
            
          
    Built with blockbuilder.org

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

.node {
  font: 300 11px "Helvetica Neue", Helvetica, Arial, sans-serif;
  fill: #bbb;
}

.node:hover {
  fill: #000;
}

.link {
  stroke: steelblue;
  stroke-opacity: .4;
  fill: none;
  pointer-events: none;
}

.node:hover,
.node--source,
.node--target {
  font-weight: 700;
}

.node--source {
  fill: #2ca02c;
}

.node--target {
  fill: #d62728;
}

.link--source,
.link--target {
  stroke-opacity: 1;
  stroke-width: 2px;
}

.link--source {
  stroke: #d62728;
}

.link--target {
  stroke: #2ca02c;
}

</style>
<body>
<script src="//d3js.org/d3.v4.min.js"></script>
<script>

var diameter = 960,
    radius = diameter / 2,
    innerRadius = radius - 120;

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

var cluster = d3.cluster()
    .size([360, innerRadius])

var bundle = d3.curveBundle();

var line = d3.radialLine()
    .curve(bundle)
    .radius(function(d) { return d.y; })
    .angle(function(d) { return d.x / 180 * Math.PI; });

var link = svg.append("g").selectAll(".link"),
    node = svg.append("g").selectAll(".node");

d3.json("readme-flare-imports.json", function(error, classes) {
  if (error) throw error;
  var hierarchy = d3.hierarchy(packageHierarchy(classes))
  var nodes = cluster(hierarchy).descendants()

  var links = packageImports(nodes);
  node = node
      .data(nodes.filter(function(n) { return !n.data.children; }))
      .enter().append("text")
      .attr("class", "node")
      .attr("dy", ".31em")
      .attr("transform", function(d) { return "rotate(" + (d.x - 90) + ")translate(" + (d.y + 8) + ",0)" + (d.x < 180 ? "" : "rotate(180)"); })
      .style("text-anchor", function(d) { return d.x < 180 ? "start" : "end"; })
      .text(function(d) { return d.data.key; })
});


// Lazily construct the package hierarchy from class names.
function packageHierarchy(classes) {
  var map = {};

  function find(name, data) {
    var node = map[name], i;
    if (!node) {
      node = map[name] = data || {name: name, children: []};
      if (name.length) {
        node.parent = find(name.substring(0, i = name.lastIndexOf(".")));
        node.parent.children.push(node);
        node.key = name.substring(i + 1);
      }
    }
    return node;
  }

  classes.forEach(function(d) {
    find(d.name, d);
  });

  return map[""];
}

// Return a list of imports for the given array of nodes.
function packageImports(nodes) {
  var map = {},
      imports = [];

  // Compute a map from name to node.
  nodes.forEach(function(d) {
    map[d.data.name] = d;
  });

  // For each import, construct a link from the source to target node.
  nodes.forEach(function(d) {
    if (d.data.songs) d.data.songs.forEach(function(i) {
      imports.push({source: map[d.data.name], target: map[i]});
    });
  });

  return imports;
}

</script>
	[
	{"name":"AgglomerativeCluster","songs":[]},
	{"name":"CommunityStructure","songs":["AgglomerativeCluster"]},
	{"name":"test","songs":["AgglomerativeCluster"]},
	{"name":"The bestest song", "songs":["test"]},
	{"name":"The bomb song", "songs":["test"]}
	]
	<!DOCTYPE html>
	<meta charset="utf-8">
	<style>

	.node {
	font: 300 11px "Helvetica Neue", Helvetica, Arial, sans-serif;
	fill: #bbb;
	}

	.node:hover {
	fill: #000;
	}

	.link {
	stroke: steelblue;
	stroke-opacity: .4;
	fill: none;
	pointer-events: none;
	}

	.node:hover,
	.node--source,
	.node--target {
	font-weight: 700;
	}

	.node--source {
	fill: #2ca02c;
	}

	.node--target {
	fill: #d62728;
	}

	.link--source,
	.link--target {
	stroke-opacity: 1;
	stroke-width: 2px;
	}

	.link--source {
	stroke: #d62728;
	}

	.link--target {
	stroke: #2ca02c;
	}

	</style>
	<body>
	<script src="//d3js.org/d3.v4.min.js"></script>
	<script>

	var diameter = 960,
	radius = diameter / 2,
	innerRadius = radius - 120;

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

	var cluster = d3.cluster()
	.size([360, innerRadius])

	var bundle = d3.curveBundle();

	var line = d3.radialLine()
	.curve(bundle)
	.radius(function(d) { return d.y; })
	.angle(function(d) { return d.x / 180 * Math.PI; });

	var link = svg.append("g").selectAll(".link"),
	node = svg.append("g").selectAll(".node");

	d3.json("readme-flare-imports.json", function(error, classes) {
	if (error) throw error;
	var hierarchy = d3.hierarchy(packageHierarchy(classes))
	var nodes = cluster(hierarchy).descendants()

	var links = packageImports(nodes);
	node = node
	.data(nodes.filter(function(n) { return !n.data.children; }))
	.enter().append("text")
	.attr("class", "node")
	.attr("dy", ".31em")
	.attr("transform", function(d) { return "rotate(" + (d.x - 90) + ")translate(" + (d.y + 8) + ",0)" + (d.x < 180 ? "" : "rotate(180)"); })
	.style("text-anchor", function(d) { return d.x < 180 ? "start" : "end"; })
	.text(function(d) { return d.data.key; })
	});


	// Lazily construct the package hierarchy from class names.
	function packageHierarchy(classes) {
	var map = {};

	function find(name, data) {
	var node = map[name], i;
	if (!node) {
	node = map[name] = data \|\| {name: name, children: []};
	if (name.length) {
	node.parent = find(name.substring(0, i = name.lastIndexOf(".")));
	node.parent.children.push(node);
	node.key = name.substring(i + 1);
	}
	}
	return node;
	}

	classes.forEach(function(d) {
	find(d.name, d);
	});

	return map[""];
	}

	// Return a list of imports for the given array of nodes.
	function packageImports(nodes) {
	var map = {},
	imports = [];

	// Compute a map from name to node.
	nodes.forEach(function(d) {
	map[d.data.name] = d;
	});

	// For each import, construct a link from the source to target node.
	nodes.forEach(function(d) {
	if (d.data.songs) d.data.songs.forEach(function(i) {
	imports.push({source: map[d.data.name], target: map[i]});
	});
	});

	return imports;
	}

	</script>