This is a graph visualization of the people and projects from the last 15 years at the Maryland Institute for Technology in the Humanities. People are light blue, organizations are in orange, and projects are dark blue. Check it out here.
Last active
February 2, 2016 04:06
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MITH Projects Graph
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<meta charset="utf-8"> | |
<style> | |
.node { | |
stroke: #fff; | |
stroke-width: 1.5px; | |
} | |
.link { | |
stroke: #999; | |
stroke-opacity: .6; | |
} | |
body { | |
text-align: center; | |
} | |
svg { | |
border: thin solid gray; | |
} | |
</style> | |
<body> | |
<script src="//d3js.org/d3.v3.js"></script> | |
<script> | |
var width = 1000, | |
height = 1000; | |
var color = d3.scale.category20(); | |
var force = d3.layout.force() | |
.charge(-200) | |
.linkDistance(20) | |
.gravity(.20) | |
.size([width, height]); | |
var svg = d3.select("body").append("svg") | |
.attr("width", width) | |
.attr("height", height); | |
d3.json("http://mith.umd.edu/wp-content/mu-plugins/mith-research-explorer-data/projects.json", function(error, projects) { | |
if (error) throw error; | |
nodes = []; | |
links = []; | |
nodeIds = {}; | |
function nodeId(s, g) { | |
if (! nodeIds[s]) { | |
nodeIds[s] = nodes.length; | |
nodes.push({name: s, group: g}); | |
} | |
return nodeIds[s]; | |
} | |
projects.forEach(function(p) { | |
if (p.member.length == 0) return; | |
var projectId = nodeId(p.title, 1); | |
p.member.forEach(function(m) { | |
links.push({ | |
"source": nodeId(m.name, 2), | |
"target": projectId | |
}); | |
if (! m.affiliation.match(/University of Maryland/)) { | |
links.push({ | |
"source": nodeId(m.name, 2), | |
"target": nodeId(m.affiliation, 3) | |
}); | |
} | |
}); | |
}); | |
force | |
.nodes(nodes) | |
.links(links) | |
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var link = svg.selectAll(".link") | |
.data(links) | |
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.attr("class", "link") | |
.style("stroke-width", function(d) { return Math.sqrt(d.value); }); | |
var node = svg.selectAll(".node") | |
.data(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() { | |
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node.attr("cx", function(d) { return d.x; }) | |
.attr("cy", function(d) { return d.y; }); | |
}); | |
}); | |
</script> |
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