Fisheye homepage for http://roadtolarissa.com
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August 21, 2016 05:30
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fisheye-rectangles
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| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <style> | |
| body{ | |
| margin: 0px; | |
| font: 10px sans-serif; | |
| } | |
| svg{ | |
| margin: 0px auto; | |
| display: block; | |
| overflow: visible; | |
| } | |
| .border{ | |
| fill: rgba(0,0,0,0); | |
| stroke: black; | |
| } | |
| text{ | |
| fill: white; | |
| } | |
| </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> | |
| var s = 750/4, | |
| numX = 4, | |
| numY = 8 | |
| width = s*numX, | |
| height = s*numY | |
| var boxes = d3.range(numX*numY).map(function(i){ | |
| return { | |
| pos: [s*(i % numX) + s/2, s*(Math.floor(i/numX)) + s/2], | |
| i: i, | |
| id: 'clip-' + i, | |
| clipId: 'url(#clip-' + i + ')', | |
| name: randString(10), | |
| date: 'May 2014' | |
| } | |
| }) | |
| var svg = d3.select('body') | |
| .append('svg') | |
| .attr({width: width, height: height}) | |
| svg.append('defs').dataAppend(boxes, 'clipPath') | |
| .attr('id', ƒ('id')) | |
| .append('rect') | |
| .attr({width: s, height: s}) | |
| .attr({x: -s/2, y: -s/2}) | |
| .each(function(d){ d.clip = d3.select(this) }) | |
| var boxGs = svg.dataAppend(boxes, 'g') | |
| .translate(ƒ('pos')) | |
| .attr('clip-path', ƒ('clipId')) | |
| .on('mousemove', function(d){ | |
| this.parentNode.appendChild(this) | |
| sizeSquare(d, _.max(d3.mouse(this).map(Math.abs))/(s/2)) | |
| }) | |
| .on('mouseout', function(d){ | |
| sizeSquare(d, 1) | |
| }) | |
| boxGs.append('rect') | |
| .attr({width: s*2, height: s*2}) | |
| .attr({x: -s, y: -s}) | |
| .attr('fill', function(){ return randColor() }) | |
| .each(function(d){ d.rect = d3.select(this) }) | |
| boxGs.append('rect.border') | |
| .attr({width: s, height: s}) | |
| .attr({x: -s/2, y: -s/2}) | |
| .each(function(d){ d.border = d3.select(this) }) | |
| boxGs.append('rect.border') | |
| .attr({width: s, height: 0}) | |
| .attr({x: -s/2, y: -s/2}) | |
| .each(function(d){ d.bot = d3.select(this) }) | |
| boxGs.append('text').attr({dx: '1em', dy: '-1.0em'}) | |
| .text(ƒ('name')) | |
| .style('font-size', '0px') | |
| .attr('text-anchor', 'start') | |
| .each(function(d){ d.name = d3.select(this) }) | |
| boxGs.append('text').attr({dx: '-1em', dy: '-1.0em'}) | |
| .text(ƒ('date')) | |
| .style('font-size', '0px') | |
| .attr('text-anchor', 'end') | |
| .each(function(d){ d.date = d3.select(this) }) | |
| function sizeSquare(d, t){ | |
| t = clamp(0, t, 1) | |
| t = Math.pow(t, 2) | |
| var l = (2 - t)*s | |
| var rectAttr = {width: l, height: l, x: -l/2, y: -l/2} | |
| d.clip.attr(rectAttr) | |
| d.border.attr(rectAttr) | |
| .style('stroke-width', (20*(1 - t) + 1)) | |
| d.bot.attr(rectAttr) | |
| .attr({y: l/2, height: .1}) | |
| .style('stroke-width', (120*(1 - t) + 1)) | |
| d.name.style('font-size', 23*(1 - t) + 'px') | |
| .attr({x: -l/2, y: l/2}) | |
| d.date.style('font-size', 23*(1 - t) + 'px') | |
| .attr({x: l/2, y: l/2}) | |
| } | |
| d3.select(self.frameElement).style("height", d3.select('svg').attr('height') + "px"); | |
| </script> |
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