A force-directed graph using images as nodes, with accompanying text labels.
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Labeled Force Layout
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| license: gpl-3.0 |
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| {"nodes":[{"name":"HeROOM_","group":1},{"name":"gennarishock","group":1},{"name":"_tk_c_","group":2}] | |
| ,"links":[{"source":0,"target":1,"value":2},{"source":1,"target":0,"value":2},{"source":1,"target":2,"value":2}]} |
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| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <style> | |
| .link { | |
| stroke: #ccc; | |
| } | |
| .node text { | |
| pointer-events: none; | |
| font: 10px sans-serif; | |
| } | |
| </style> | |
| <body> | |
| <script src="//d3js.org/d3.v3.min.js"></script> | |
| <script> | |
| var width = 960, | |
| height = 500 | |
| var svg = d3.select("body").append("svg") | |
| .attr("width", width) | |
| .attr("height", height); | |
| var force = d3.layout.force() | |
| .gravity(0.05) | |
| .distance(100) | |
| .charge(-100) | |
| .size([width, height]); | |
| d3.json("graph.json", function(error, json) { | |
| if (error) throw error; | |
| force | |
| .nodes(json.nodes) | |
| .links(json.links) | |
| .start(); | |
| var link = svg.selectAll(".link") | |
| .data(json.links) | |
| .enter().append("line") | |
| .attr("class", "link"); | |
| var node = svg.selectAll(".node") | |
| .data(json.nodes) | |
| .enter().append("g") | |
| .attr("class", "node") | |
| .call(force.drag); | |
| node.append("a") | |
| .attr("xlink:href", function(d) { return "https://twitter.com/" + d.name; }) | |
| .append("image") | |
| .attr("xlink:href", function(d) { return "https://pbs.twimg.com/profile_images/716199414520348672/Bhi4R0Fk.jpg"; }) | |
| .attr("x", -8) | |
| .attr("y", -8) | |
| .attr("width", 16) | |
| .attr("height", 16); | |
| node.append("text") | |
| .attr("dx", 12) | |
| .attr("dy", ".35em") | |
| .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("transform", function(d) { return "translate(" + d.x + "," + d.y + ")"; }); | |
| }); | |
| }); | |
| </script> |
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