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| var width = 960, | |
| height = 500, | |
| angle = d3.scale.linear() | |
| var events = d3.range(10).map(function(d, i){ | |
| return { | |
| i: i, | |
| name: randString(Math.floor(Math.random()*10) + 10), | |
| people: [], | |
| places: [] | |
| } | |
| }) | |
| angle.domain([0, events.length - 1]).range([-12, 12]) | |
| events.forEach(function(d, i){ | |
| d.θ = angle(d.i) | |
| d.rotateCenter = P(width/2 + 700, height/2) | |
| d.rectWidth = 220 | |
| d.rectHeight = 30 | |
| d.translate = P(width/2 - 220 - 100, height/2) | |
| }) | |
| var people = d3.range(15).map(function(d, i){ | |
| var rv = { | |
| i: i, | |
| name: randString(Math.floor(Math.random()*5) + 5) | |
| } | |
| rv.events = events.filter(function(){ return Math.random() < .3 }) | |
| rv.events.forEach(function(e){ e.people.push(rv) }) | |
| return rv | |
| }) | |
| angle.domain([0, people.length - 1]).range([-60, -3]) | |
| people.forEach(function(d, i){ | |
| d.θ = angle(d.i) | |
| d.rotateCenter = P(width/2, height/2) | |
| d.rectWidth = 100 | |
| d.rectHeight = 12 | |
| d.translate = P(width/2 + 180, height/2) | |
| }) | |
| var places = d3.range(15).map(function(d, i){ | |
| var rv = { | |
| i: i, | |
| name: randString(Math.floor(Math.random()*5) + 5) | |
| } | |
| rv.events = events.filter(function(){ return Math.random() < .3 }) | |
| rv.events.forEach(function(e){ e.places.push(rv) }) | |
| return rv | |
| }) | |
| angle.domain([0, places.length - 1]).range([3, 60]) | |
| places.forEach(function(d, i){ | |
| d.θ = angle(d.i) | |
| d.rotateCenter = P(width/2, height/2) | |
| d.rectWidth = 100 | |
| d.rectHeight = 12 | |
| d.translate = P(width/2 + 180, height/2) | |
| }) | |
| events.concat(people).concat(places).forEach(function(d){ | |
| d.corners = d3.range(4).map(function(i){ | |
| var x = d.translate.x + (i == 0 || i == 3 ? 0 : d.rectWidth) | |
| var y = d.translate.y + (i < 2 ? 0 : d.rectHeight) | |
| return rotatePoint({x: x, y: y}, d.rotateCenter, d.θ) | |
| }) | |
| }) | |
| var svg = d3.select('body') | |
| .append('svg') | |
| .attr({width: width, height: height}) | |
| var eventGs = svg.dataAppend(events, 'g.place').call(rotateTransform) | |
| eventGs.append('rect') | |
| .attr({width: 220, height: 30}) | |
| .on('mouseover', makeLeftConnections) | |
| eventGs.append('text') | |
| .text(ƒ('name')) | |
| .attr({dy: '1.33em', dx: '.33em'}) | |
| var peopleG = svg.dataAppend(people, 'g.people').call(rotateTransform) | |
| peopleG.append('rect') | |
| .attr({width: 100, height: 12}) | |
| .on('mouseover', makeRightConnections) | |
| peopleG.append('text') | |
| .text(ƒ('name')) | |
| .attr({dy: '1em', dx: '.33em'}) | |
| var placesG = svg.dataAppend(places, 'g.places').call(rotateTransform) | |
| placesG.append('rect') | |
| .attr({width: 100, height: 12}) | |
| .on('mouseover', makeRightConnections) | |
| placesG.append('text') | |
| .text(ƒ('name')) | |
| .attr({dy: '1em', dx: '.33em'}) | |
| function drawConnections(connections){ | |
| var color = randColor() | |
| svg.append('g').dataAppend(connections, 'path.connection') | |
| .style('fill', color) | |
| .attr('d', function(d){ | |
| return [ | |
| 'M', d.from.top, | |
| 'C', [d.from.top.x, d.from.top.y], | |
| [d.from.top.x, d.from.top.y], | |
| d.from.top, | |
| 'L', d.from.bot, | |
| 'C', [d.from.bot.x, d.from.bot.y], | |
| [d.from.bot.x, d.from.bot.y], | |
| d.from.bot, | |
| ].join(' ') | |
| }) | |
| .transition().duration(1000) | |
| .attr('d', function(d){ | |
| var fSin = Math.sin(Math.PI/2 + Math.PI/180*d.from.θ) | |
| var fCos = Math.cos(Math.PI/2 + Math.PI/180*d.from.θ) | |
| var tSin = Math.sin(Math.PI/2 + Math.PI/180*d.to.θ) | |
| var tCos = Math.cos(Math.PI/2 + Math.PI/180*d.to.θ) | |
| return [ | |
| 'M', d.to.top, | |
| 'C', [d.to.top.x - tSin*100, d.to.top.y - tCos*100], | |
| [d.from.top.x - fSin*100, d.from.top.y - fCos*100], | |
| d.from.top, | |
| 'L', d.from.bot, | |
| 'C', [d.from.bot.x - fSin*100, d.from.bot.y - fCos*100], | |
| [d.to.bot.x - tSin*100, d.to.bot.y - tCos*100], | |
| d.to.bot, | |
| ].join(' ') | |
| }) | |
| .each('end', function(d){ | |
| if (!d.exiting) return d.drawing = false | |
| d3.select(this).transition().duration(1000) | |
| .call(exitConnection) | |
| }) | |
| } | |
| function makeRightConnections(datum){ | |
| exitConnections() | |
| var connections = datum.events.map(function(d){ | |
| return { from: | |
| { top: datum.corners[0], | |
| bot: datum.corners[3], | |
| θ: -datum.θ}, | |
| to: | |
| { top: d.corners[1], | |
| bot: d.corners[2], | |
| θ: -d.θ + 180}, | |
| drawing: true, | |
| exiting: false | |
| } | |
| }) | |
| drawConnections(connections) | |
| } | |
| function makeLeftConnections(datum){ | |
| exitConnections() | |
| var connections = datum.people.concat(datum.places).map(function(d){ | |
| return { from: | |
| { top: datum.corners[1], | |
| bot: datum.corners[2], | |
| θ: -datum.θ + 180}, | |
| to: | |
| { top: d.corners[0], | |
| bot: d.corners[3], | |
| θ: -d.θ}, | |
| drawing: true, | |
| exiting: false | |
| } | |
| }) | |
| drawConnections(connections) | |
| } | |
| function rotateTransform(sel){ | |
| sel.attr('transform', function(d, i){ | |
| return 'rotate(' + d.θ + ' ' + d.rotateCenter +') ' + | |
| 'translate(' + d.translate + ')' | |
| }) | |
| } | |
| function exitConnections(){ | |
| svg.selectAll('.connection') | |
| .each(function(d){ d.exiting = true }) | |
| .style('opacity', .7) | |
| .filter(function(d){ return !d.drawing }) | |
| .each(function(d){ d.drawing = true }) | |
| .transition().duration(1000) | |
| .call(exitConnection) | |
| } | |
| function exitConnection(sel){ | |
| sel.attr('d', function(d){ | |
| return [ | |
| 'M', d.to.top, | |
| 'C', [d.to.top.x, d.to.top.y], | |
| [d.to.top.x, d.to.top.y], | |
| d.to.top, | |
| 'L', d.to.bot, | |
| 'C', [d.to.bot.x, d.to.bot.y], | |
| [d.to.bot.x, d.to.bot.y], | |
| d.to.bot, | |
| ].join(' ') | |
| }) | |
| .remove() | |
| } | |
| function rotatePoint(p, c, θ){ | |
| var sin = Math.sin(θ*Math.PI/180) | |
| var cos = Math.cos(θ*Math.PI/180) | |
| var x0 = p.x - c.x | |
| var y0 = p.y - c.y | |
| var x1 = x0*cos - y0*sin | |
| var y1 = x0*sin + y0*cos | |
| return P(x1 + c.x, y1 + c.y) | |
| } | |
| function randString(len){ | |
| var alpha = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ ' | |
| return d3.range(len).map(function(){ | |
| return alpha[Math.floor(Math.random()*alpha.length)] | |
| }).join('') | |
| } | |
| function randColor(){ | |
| return 'rgb(' + [Math.random()*255, Math.random()*255, Math.random()*255].map(Math.round) + ')' | |
| } |
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| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <style> | |
| rect{ | |
| fill-opacity: 1; | |
| stroke: black; | |
| fill: lightgrey; | |
| cursor: pointer; | |
| } | |
| text{ | |
| pointer-events: none; | |
| } | |
| svg{ | |
| overflow: visible; | |
| background: black; | |
| } | |
| body{ | |
| margin: 0px; | |
| } | |
| html{ | |
| width: 960px; | |
| height: 500px; | |
| } | |
| .place rect{ | |
| fill: white; | |
| } | |
| .people text{ | |
| font-size: 10px; | |
| } | |
| .places text{ | |
| font-size: 10px; | |
| } | |
| .connection{ | |
| fill: pink; | |
| stroke: black; | |
| } | |
| </style> | |
| <body></body> | |
| <script src="/1wheel/raw/67b47524ed8ed829d021/d3-3.5.5.js"></script> | |
| <script src="/1wheel/raw/67b47524ed8ed829d021/lodash-3.8.0.js"></script> | |
| <script src='/1wheel/raw/1b6758978dc2d52d3a37/d3-jetpack.js'></script> | |
| <script src='/1wheel/raw/1b6758978dc2d52d3a37/d3-starterkit.js'></script> | |
| <script src='/1wheel/raw/5d32ecb8a54b42f53646/geometry.js'></script> | |
| <script src='chord-links.js'></script> |
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.
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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.
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