Visualise issues by label for the RDA-DMP-Common/user-stories repository.
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December 1, 2017 11:27
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DMP issues
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| license: mit |
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| <!DOCTYPE html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <script src="https://d3js.org/d3.v4.min.js"></script> | |
| <style> | |
| body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; } | |
| .links line { stroke:#999;stroke-opacity: 0.6; } | |
| .nodes circle {stroke: #fff; stroke-width: 1.5px; } | |
| </style> | |
| </head> | |
| <body> | |
| <svg width="960" height="600"></svg> | |
| <script> | |
| // can only fetch 100 at a time - the link header has url for rest TODO | |
| var url = "https://api.github.com/repos/RDA-DMP-Common/user-stories/issues?per_page=100" | |
| var nodes = [] | |
| var links = [] | |
| var svg = d3.select("svg"), | |
| width = +svg.attr("width"), | |
| height = +svg.attr("height"); | |
| var simulation = d3.forceSimulation() | |
| .force("charge", d3.forceManyBody().strength(-200)) | |
| //.force("link", d3.forceLink().id(function(d) { return d.id; }).distance(40)) | |
| .force("x", d3.forceX(width / 2)) | |
| .force("y", d3.forceY(height / 2)) | |
| .on("tick", ticked); | |
| var link = svg.selectAll(".link"), | |
| node = svg.selectAll(".node"); | |
| function load(url){ | |
| d3.json(url, function(error, j){ | |
| if (error) throw error; | |
| j.forEach(function(i){ | |
| i.type="issue" | |
| nodes[i.id]=i | |
| i.labels.forEach(function(l){ | |
| l.type="label" | |
| if(nodes[l.id]){ | |
| nodes[l.id].no += 1 | |
| }else{ | |
| l.no = 1 | |
| nodes[l.id] = l | |
| } | |
| links.push({source: i.id, target: l.id}) | |
| }) | |
| }) | |
| simulation.nodes(nodes); | |
| simulation.force("link").links(links); | |
| link = link | |
| .data(links) | |
| .enter().append("line") | |
| .attr("class", "link"); | |
| node = node | |
| .data(nodes) | |
| .enter().append("circle") | |
| .attr("class", "node") | |
| .attr("r", 6) | |
| .style("fill", function(d) { return d.color; }); | |
| console.log(nodes) | |
| }); | |
| } | |
| load(url) | |
| function ticked() { | |
| 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> | |
| </body> |
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