See my article on Krzywinski’s Hive Plots. See also area hive plots.
-
-
Save nstrayer/32611a741aeff274273dd7ca4389af44 to your computer and use it in GitHub Desktop.
Hive Plot (Links)
This file contains hidden or 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
| license: gpl-3.0 |
This file contains hidden or 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
| d3.hive={},d3.hive.link=function(){function t(t,s){var u,h=a(r,this,t,s),i=a(n,this,t,s);h.a>i.a&&(u=i,i=h,h=u),i.a-h.a>Math.PI&&(h.a+=2*Math.PI);var e=h.a+(i.a-h.a)/3,c=i.a-(i.a-h.a)/3;return h.r0-h.r1||i.r0-i.r1?"M"+Math.cos(h.a)*h.r0+","+Math.sin(h.a)*h.r0+"L"+Math.cos(h.a)*h.r1+","+Math.sin(h.a)*h.r1+"C"+Math.cos(e)*h.r1+","+Math.sin(e)*h.r1+" "+Math.cos(c)*i.r1+","+Math.sin(c)*i.r1+" "+Math.cos(i.a)*i.r1+","+Math.sin(i.a)*i.r1+"L"+Math.cos(i.a)*i.r0+","+Math.sin(i.a)*i.r0+"C"+Math.cos(c)*i.r0+","+Math.sin(c)*i.r0+" "+Math.cos(e)*h.r0+","+Math.sin(e)*h.r0+" "+Math.cos(h.a)*h.r0+","+Math.sin(h.a)*h.r0:"M"+Math.cos(h.a)*h.r0+","+Math.sin(h.a)*h.r0+"C"+Math.cos(e)*h.r1+","+Math.sin(e)*h.r1+" "+Math.cos(c)*i.r1+","+Math.sin(c)*i.r1+" "+Math.cos(i.a)*i.r1+","+Math.sin(i.a)*i.r1}function a(t,a,r,n){var e=t.call(a,r,n),c=+("function"==typeof s?s.call(a,e,n):s)+i,o=+("function"==typeof u?u.call(a,e,n):u),M=u===h?o:+("function"==typeof h?h.call(a,e,n):h);return{r0:o,r1:M,a:c}}var r=function(t){return t.source},n=function(t){return t.target},s=function(t){return t.angle},u=function(t){return t.radius},h=u,i=-Math.PI/2;return t.source=function(a){return arguments.length?(r=a,t):r},t.target=function(a){return arguments.length?(n=a,t):n},t.angle=function(a){return arguments.length?(s=a,t):s},t.radius=function(a){return arguments.length?(u=h=a,t):u},t.startRadius=function(a){return arguments.length?(u=a,t):u},t.endRadius=function(a){return arguments.length?(h=a,t):h},t}; |
This file contains hidden or 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> | |
| .link { | |
| fill: none; | |
| stroke-width: 1.5px; | |
| } | |
| .axis, .node { | |
| stroke: #000; | |
| stroke-width: 1.5px; | |
| } | |
| </style> | |
| <body> | |
| <script src="//d3js.org/d3.v4.min.js"></script> | |
| <script src="d3.hive.min.js"></script> | |
| <script> | |
| var width = 960, | |
| height = 500, | |
| innerRadius = 40, | |
| outerRadius = 240, | |
| numberOfGroups = 20, | |
| numberOfLinks = 3000, | |
| number_of_nodes = 100; | |
| var angle = d3.scalePoint().domain(d3.range(numberOfGroups)).range([0, 2 * Math.PI]), | |
| radius = d3.scaleLinear().range([innerRadius, outerRadius]), | |
| color = d3.scaleOrdinal(d3.schemeCategory10).domain(d3.range(20)); | |
| // Returns a random integer between min (included) and max (excluded) | |
| function getRandomInt(min, max) { | |
| min = Math.ceil(min); | |
| max = Math.floor(max); | |
| return Math.floor(Math.random() * (max - min)) + min; | |
| } | |
| var newNodes = []; | |
| for (var i = 0; i < number_of_nodes; i++) { | |
| var x = getRandomInt(0,numberOfGroups); | |
| var y = Math.random(); | |
| var newNode = {"x": x, "y": y}; | |
| newNodes.push(newNode); | |
| } | |
| //generate random links | |
| var newLinks = []; | |
| for (var i = 0; i < numberOfLinks; i++){ | |
| var source = newNodes[getRandomInt(0,number_of_nodes)]; | |
| var target = newNodes[getRandomInt(0,number_of_nodes)]; | |
| var link = {"source": source, "target": target}; | |
| newLinks.push(link); | |
| } | |
| newLinks.forEach((l) => { | |
| console.log("source: " + l.source.x + " | target: " + l.target.x ); | |
| }) | |
| var svg = d3.select("body").append("svg") | |
| .attr("width", width) | |
| .attr("height", height) | |
| .append("g") | |
| .attr("transform", "translate(" + width / 2 + "," + height / 2 + ")"); | |
| /* | |
| svg.selectAll(".axis") | |
| .data(d3.range(3)) | |
| .enter().append("line") | |
| .attr("class", "axis") | |
| .attr("transform", function(d) { return "rotate(" + degrees(angle(d)) + ")"; }) | |
| .attr("x1", radius.range()[0]) | |
| .attr("x2", radius.range()[1]); */ | |
| svg.selectAll(".link") | |
| .data(newLinks) | |
| .enter().append("path") | |
| .attr("class", "link") | |
| .attr("d", d3.hive.link() | |
| .angle(function(d) { return angle(d.x); }) | |
| .radius(function(d) { return radius(d.y); }) | |
| ) | |
| .style("stroke", function(d) { return color(d.source.x); }) | |
| .style("stroke-opacity", 0.1); | |
| svg.selectAll(".node") | |
| .data(newNodes) | |
| .enter().append("circle") | |
| .attr("class", "node") | |
| .attr("transform", function(d) { return "rotate(" + degrees(angle(d.x)) + ")"; }) | |
| .attr("cx", function(d) { return radius(d.y); }) | |
| .attr("r", 5) | |
| .style("fill", function(d) { return color(d.x); }) | |
| .style("opacity", 0) | |
| function degrees(radians) { | |
| return radians / Math.PI * 180 - 90; | |
| } | |
| </script> | |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment