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forked from ojassvi's block: cluster draft 3
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cluster draft 3
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| license: mit |
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| { | |
| "clusters": [ | |
| { | |
| "id": "1", | |
| "cluster": "a", | |
| "asset": "ojassvi" | |
| }, | |
| { | |
| "id": "2", | |
| "cluster": "a", | |
| "asset": "mohan" | |
| }, | |
| { | |
| "id": "3", | |
| "cluster": "b", | |
| "asset": "linli" | |
| }, | |
| { | |
| "id": "4", | |
| "cluster": "a", | |
| "asset": "trupti" | |
| }, | |
| { | |
| "id": "5", | |
| "cluster": "b", | |
| "asset": "niranjan" | |
| }, | |
| { | |
| "id": "6", | |
| "cluster": "c", | |
| "asset": "rohan" | |
| }, | |
| { | |
| "id": "7", | |
| "cluster": "a", | |
| "asset": "jeff" | |
| }, | |
| { | |
| "id": "8", | |
| "cluster": "b", | |
| "asset": "hazim" | |
| }, | |
| { | |
| "id": "9", | |
| "cluster": "c", | |
| "asset": "m4" | |
| }, | |
| { | |
| "id": "10", | |
| "cluster": "c", | |
| "asset": "rick" | |
| }, | |
| { | |
| "id": "11", | |
| "cluster": "c", | |
| "asset": "m1" | |
| }, | |
| { | |
| "id": "12", | |
| "cluster": "c", | |
| "asset": "m2" | |
| }, | |
| { | |
| "id": "13", | |
| "cluster": "c", | |
| "asset": "m3" | |
| }, | |
| { | |
| "id": "14", | |
| "cluster": "c", | |
| "asset": "m4" | |
| } | |
| ] | |
| } |
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| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <style> | |
| svg {border: 1px solid} | |
| </style> | |
| <svg width="500" height="400"></svg> | |
| <script src="https://d3js.org/d3.v4.min.js"></script> | |
| <script> | |
| const input = { | |
| "clusters": [ | |
| { | |
| "id": "1", | |
| "cluster": "a", | |
| "asset": "ojassvi" | |
| }, | |
| { | |
| "id": "2", | |
| "cluster": "a", | |
| "asset": "mohan" | |
| }, | |
| { | |
| "id": "3", | |
| "cluster": "b", | |
| "asset": "linli" | |
| }, | |
| { | |
| "id": "4", | |
| "cluster": "a", | |
| "asset": "trupti" | |
| }, | |
| { | |
| "id": "5", | |
| "cluster": "b", | |
| "asset": "niranjan" | |
| }, | |
| { | |
| "id": "6", | |
| "cluster": "c", | |
| "asset": "rohan" | |
| }, | |
| { | |
| "id": "7", | |
| "cluster": "a", | |
| "asset": "jeff" | |
| }, | |
| { | |
| "id": "8", | |
| "cluster": "b", | |
| "asset": "hazim" | |
| }, | |
| { | |
| "id": "9", | |
| "cluster": "c", | |
| "asset": "m4" | |
| }, | |
| { | |
| "id": "10", | |
| "cluster": "c", | |
| "asset": "rick" | |
| }, | |
| { | |
| "id": "11", | |
| "cluster": "c", | |
| "asset": "m1" | |
| }, | |
| { | |
| "id": "12", | |
| "cluster": "c", | |
| "asset": "m2" | |
| }, | |
| { | |
| "id": "13", | |
| "cluster": "c", | |
| "asset": "m3" | |
| }, | |
| { | |
| "id": "14", | |
| "cluster": "c", | |
| "asset": "m4" | |
| }, | |
| { | |
| "id": "15", | |
| "cluster": "a", | |
| "asset": "a1" | |
| }, | |
| { | |
| "id": "16", | |
| "cluster": "b", | |
| "asset": "b1" | |
| }, | |
| { | |
| "id": "17", | |
| "cluster": "a", | |
| "asset": "a3" | |
| }, | |
| { | |
| "id": "18", | |
| "cluster": "b", | |
| "asset": "a4" | |
| }, | |
| { | |
| "id": "19", | |
| "cluster": "a", | |
| "asset": "a5" | |
| }, | |
| { | |
| "id": "20", | |
| "cluster": "b", | |
| "asset": "a6" | |
| }, | |
| { | |
| "id": "21", | |
| "cluster": "c", | |
| "asset": "m11" | |
| }, | |
| { | |
| "id": "22", | |
| "cluster": "c", | |
| "asset": "m21" | |
| }, | |
| { | |
| "id": "23", | |
| "cluster": "c", | |
| "asset": "m31" | |
| }, | |
| { | |
| "id": "24", | |
| "cluster": "c", | |
| "asset": "m41" | |
| }, | |
| { | |
| "id": "25", | |
| "cluster": "a", | |
| "asset": "a11" | |
| }, | |
| { | |
| "id": "26", | |
| "cluster": "b", | |
| "asset": "b11" | |
| }, | |
| { | |
| "id": "27", | |
| "cluster": "a", | |
| "asset": "a32" | |
| }, | |
| { | |
| "id": "28", | |
| "cluster": "b", | |
| "asset": "a41" | |
| }, | |
| { | |
| "id": "29", | |
| "cluster": "a", | |
| "asset": "trupti1" | |
| }, | |
| { | |
| "id": "30", | |
| "cluster": "b", | |
| "asset": "niranjan1" | |
| }, | |
| ] | |
| } | |
| function prepareData(input) { | |
| const clusters = {}; | |
| input.forEach(item => { | |
| const cl = item.cluster | |
| if(!clusters[cl]) { | |
| clusters[cl] = {nodes: [], id: cl}; | |
| } | |
| clusters[cl].nodes.push(item); | |
| }); | |
| return Object.keys(clusters).map(key => clusters[key]); | |
| } | |
| const smallRadius = 5; | |
| var svg = d3.select("svg"); | |
| var g = svg.append("g"); | |
| const innerPadding = 1; | |
| function buildInnerCircles(data) { | |
| const nodes = data.nodes; | |
| var simulation = d3.forceSimulation(nodes) | |
| .force("x", d3.forceX(data.x)) | |
| .force("y", d3.forceY(data.y)) | |
| .force("collide", d3.forceCollide(smallRadius + innerPadding)) | |
| .stop(); | |
| for (var i = 0; i < 100; ++i) simulation.tick(); | |
| svg.select(`#${data.id}`) | |
| .selectAll("g") | |
| .data(nodes) | |
| .enter() | |
| .append("circle") | |
| .attr("r", smallRadius) | |
| .attr("cx", function(d) { return d.x; }) | |
| .attr("cy", function(d) { return d.y; }) | |
| .attr("fill", "#03c5ed"); | |
| } | |
| function buildOuterCircles(data) { | |
| var svg = d3.select("svg"), | |
| width = svg.attr("width"), | |
| height = svg.attr("height"); | |
| var g = svg.append("g"); | |
| const outerPadding = 1; | |
| var simulation = d3.forceSimulation(data) | |
| .force("x", d3.forceX(width / 2 )) | |
| .force("y", d3.forceY(height / 2)) | |
| .force("collide", d3.forceCollide( | |
| function(d){return getOuterRadius(d.nodes) + outerPadding})) | |
| .stop(); | |
| for (var i = 0; i < 100; ++i) simulation.tick(); | |
| var cell = g.selectAll("g") | |
| .data(data) | |
| .enter() | |
| .append("g") | |
| .attr("id", d => d.id) | |
| .append("circle") | |
| .attr("r", d => getOuterRadius(d.nodes)) | |
| .attr("cx", d => d.x ) | |
| .attr("cy", d => d.y ) | |
| .attr("fill", "none") | |
| .attr("stroke", "gray") | |
| .each(buildInnerCircles); | |
| // buildInnerCircles(data); | |
| } | |
| function type(d) { | |
| if (!d.value) return; | |
| d.value = +d.value; | |
| return d; | |
| } | |
| function getOuterRadius(nodes) { | |
| return (nodes.length - 3) * smallRadius; | |
| } | |
| const output = prepareData(input.clusters); | |
| buildOuterCircles(output) | |
| </script> |
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