Created
June 13, 2017 06:04
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Scone recipe distances
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<!DOCTYPE html> | |
<meta charset="utf-8"> | |
<style> | |
.node { | |
stroke: #fff; | |
stroke-width: 1.5px; | |
} | |
.link { | |
stroke: #999; | |
stroke-opacity: .6; | |
} | |
</style> | |
<body> | |
<script src="http://d3js.org/d3.v3.js"></script> | |
<script> | |
var width = 960, | |
height = 500; | |
var color = d3.scale.category20(); | |
var force = d3.layout.force() | |
.charge(-120) | |
.size([width, height]); | |
var svg = d3.select("body").append("svg") | |
.attr("width", width) | |
.attr("height", height); | |
d3.json("scones.json", function(error, graph) { | |
force | |
.nodes(graph.nodes) | |
.links(graph.links) | |
.linkDistance(function(d) { return d.distance = d.value*10; }) | |
.start(); | |
var link = svg.selectAll(".link") | |
.data(graph.links) | |
.enter().append("line") | |
.attr("class", "link") | |
.style("stroke-width", function(d) { return 5; }); | |
var node = svg.selectAll(".node") | |
.data(graph.nodes) | |
.enter().append("circle") | |
.attr("class", "node") | |
.attr("r", 5) | |
.style("fill", function(d) { return color(d.group); }) | |
.call(force.drag); | |
node.append("title") | |
.text(function(d) { return d.name; }); | |
force.on("tick", function() { | |
link.attr("x1", function(d) { return d.source.x; }) | |
.attr("y1", function(d) { return d.source.y; }) | |
.attr("x2", function(d) { return d.target.x; }) | |
.attr("y2", function(d) { return d.target.y; }); | |
node.attr("cx", function(d) { return d.x; }) | |
.attr("cy", function(d) { return d.y; }); | |
}); | |
}); | |
</script> |
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{"nodes": [{"group": "scones", "name": "cream_scones.json"}, {"group": "scones", "name": "gingerbread_scones.json"}, {"group": "scones", "name": "lemon_ginger_scones.json"}, {"group": "scones", "name": "oat_scones.json"}, {"group": "scones", "name": "pumpkin_scones.json"}], "links": [{"source": 0, "target": 1, "value": 14.75}, {"source": 0, "target": 2, "value": 8.0}, {"source": 0, "target": 3, "value": 8.25}, {"source": 0, "target": 4, "value": 10.0}, {"source": 1, "target": 2, "value": 8.75}, {"source": 1, "target": 3, "value": 11.0}, {"source": 1, "target": 4, "value": 7.25}, {"source": 2, "target": 3, "value": 8.25}, {"source": 2, "target": 4, "value": 8.0}, {"source": 3, "target": 4, "value": 10.25}]} |
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