This force directed graph has (will have) the following features:
- SVG & force layer fills the parent container
- Nodes confined to container
- Zoomable
- Resize to fill screen
- Context menu
- Hover popup
- Node icons
Last active
December 29, 2015 14:51
-
-
Save jesseflorig/f24e304ebf4a667e51ac to your computer and use it in GitHub Desktop.
Link Chart Implementaion
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| { | |
| "nodes":[ | |
| {"name":"Luke","group":1}, | |
| {"name":"Leia","group":1}, | |
| {"name":"Han","group":1}, | |
| {"name":"Chewie","group":1}, | |
| {"name":"Lando","group":1}, | |
| {"name":"Palpatine","group":2}, | |
| {"name":"Maul","group":2}, | |
| {"name":"Boba Fett","group":2}, | |
| {"name":"Greedo","group":2}, | |
| {"name":"Jabba","group":3}, | |
| {"name":"Jawa","group":4}, | |
| {"name":"Jawa","group":4}, | |
| {"name":"Jawa","group":4}, | |
| {"name":"Jawa","group":4}, | |
| {"name":"Jawa","group":4}, | |
| {"name":"Ewok","group":5}, | |
| {"name":"Ewok","group":5}, | |
| {"name":"Ewok","group":5}, | |
| {"name":"Ewok","group":5}, | |
| {"name":"Ewok","group":5}, | |
| {"name":"ObiWan","group":1}, | |
| {"name":"R2D2","group":1}, | |
| {"name":"C3PO","group":1}, | |
| {"name":"Stormtrooper","group":6}, | |
| {"name":"Stormtrooper","group":6}, | |
| {"name":"Stormtrooper","group":6}, | |
| {"name":"Stormtrooper","group":6}, | |
| {"name":"Stormtrooper","group":6}, | |
| {"name":"Stormtrooper","group":6}, | |
| {"name":"Stormtrooper","group":6}, | |
| {"name":"Salacious Crumb","group":3}, | |
| {"name":"Malakili","group":3}, | |
| {"name":"Rancor","group":3} | |
| ], | |
| "links":[ | |
| {"source":1,"target":0,"group":1}, | |
| {"source":1,"target":2,"group":1}, | |
| {"source":2,"target":3,"group":1}, | |
| {"source":2,"target":4,"group":1}, | |
| {"source":6,"target":5,"group":2}, | |
| {"source":7,"target":5,"group":2}, | |
| {"source":8,"target":5,"group":2}, | |
| {"source":10,"target":11,"group":4}, | |
| {"source":10,"target":12,"group":4}, | |
| {"source":10,"target":13,"group":4}, | |
| {"source":10,"target":14,"group":4}, | |
| {"source":15,"target":16,"group":5}, | |
| {"source":15,"target":17,"group":5}, | |
| {"source":15,"target":18,"group":5}, | |
| {"source":15,"target":19,"group":5}, | |
| {"source":20,"target":0,"group":1}, | |
| {"source":21,"target":0,"group":1}, | |
| {"source":22,"target":1,"group":1}, | |
| {"source":23,"target":24,"group":6}, | |
| {"source":24,"target":25,"group":6}, | |
| {"source":25,"target":26,"group":6}, | |
| {"source":26,"target":27,"group":6}, | |
| {"source":27,"target":28,"group":6}, | |
| {"source":28,"target":29,"group":6}, | |
| {"source":9,"target":30,"group":3}, | |
| {"source":9,"target":31,"group":3}, | |
| {"source":31,"target":32,"group":3} | |
| ] | |
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <style> | |
| #svg-container { | |
| height: 500px; | |
| } | |
| svg { | |
| height: 100%; | |
| width: 100%; | |
| } | |
| .node { | |
| stroke: #fff; | |
| stroke-width: 1.5px; | |
| } | |
| .node text { | |
| stroke: #000; | |
| stroke-width: 0; | |
| font-family: sans-serif; | |
| font-size: .7em; | |
| } | |
| .link { | |
| stroke: #999; | |
| stroke-opacity: .6; | |
| } | |
| </style> | |
| <body> | |
| <div id="svg-container"></div> | |
| <script src="https://code.jquery.com/jquery-2.1.4.min.js"></script> | |
| <script src="//d3js.org/d3.v3.min.js"></script> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/3.10.1/lodash.js"></script> | |
| <script> | |
| var color = d3.scale.category20(); | |
| var force = d3.layout.force() | |
| .gravity(0.1) | |
| .charge(-150) | |
| .chargeDistance(500) | |
| .linkDistance(50); | |
| var svg = d3.select("#svg-container").append("svg") | |
| .attr("width", function(){ return $(this).outerWidth(); }) | |
| .attr("height", function(){ return $(this).outerHeight(); }) | |
| d3.json("data.json", function(error, graph) { | |
| if (error) throw error; | |
| nodes = graph.nodes | |
| links = graph.links | |
| force | |
| .size([$('svg').outerWidth(),$('svg').outerHeight()]) | |
| .nodes(graph.nodes) | |
| .links(graph.links) | |
| .start(); | |
| var link = svg.selectAll(".link") | |
| .data(graph.links) | |
| .enter() | |
| .append("line") | |
| .attr("class", "link") | |
| .style("stroke-width", 1) | |
| .style("stroke", function(d) { return color(d.group); }); | |
| var node = svg.selectAll(".node") | |
| .data(graph.nodes) | |
| .enter() | |
| .append("g") | |
| .attr("class", "node") | |
| .call(force.drag); | |
| node.append("circle") | |
| .attr("r",5) | |
| .style("fill", function(d) { return color(d.group); }); | |
| node.append("title") | |
| .text(function(d) { return d.name; }); | |
| node.append("text") | |
| .attr("dx", 12) | |
| .attr("dy", ".35em") | |
| .attr("class","node-label") | |
| .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; }); | |
| /* | |
| For now, the parents are assumed to be the first item in a group. | |
| */ | |
| var parentNodes = _.uniq(graph.nodes,function(n){ | |
| return n.group; | |
| }); | |
| node.attr("transform", function(d) { return "translate(" + d.x + "," + d.y + ")"; }); | |
| }); | |
| }); | |
| </script> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment