A true time-waster. If it's any consolation, I wasted more time making it than you did watching it play out. :)
Last active
August 29, 2015 13:57
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Bouncing Blocks for Bl.ocks.org
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| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <style> | |
| html, | |
| body { | |
| position: relative; | |
| height: 100%; | |
| margin: 0; | |
| } | |
| #the-blocks { | |
| width: 800px; | |
| margin:200px auto; | |
| background:#000000; | |
| } | |
| .blocks rect{ | |
| fill:#eeeeee; | |
| stroke:#aaaaaa; | |
| } | |
| .blocks text{ | |
| font-size:14px; | |
| font-variant:small-caps; | |
| text-align:center; | |
| } | |
| svg{ | |
| text-align:center; | |
| } | |
| </style> | |
| <body> | |
| <!-- blocks go in here --> | |
| <div id = 'the-blocks'> | |
| </div> | |
| <script src="http://d3js.org/d3.v3.min.js"></script> | |
| <script type='text/javascript'> | |
| var s = 'a painfully slow to load string'; | |
| var w = 800, | |
| h = 100, | |
| x = d3.scale.ordinal().domain(d3.range(s.length)).rangePoints([20, w - 40]), | |
| t = Date.now(), | |
| ln = s.length; | |
| var data = []; | |
| var i=-1; while(++i<ln){ | |
| data.push({letter:s[i],id:i}) | |
| } | |
| var svg = d3.select('#the-blocks').append("svg") | |
| .attr("width", w) | |
| .attr("height", h); | |
| var blocks = svg.append("g") | |
| .attr("class", "blocks") | |
| .selectAll(".block") | |
| .data(data); | |
| blocks.enter().append("g") | |
| .attr("class", "block") | |
| .attr("transform", function(d,i) { | |
| return "translate("+(x(d.id))+","+(-100)+")" | |
| +"rotate("+rotate(d,i)+")"; | |
| }) | |
| var nonSpace = blocks.filter(function(d){ | |
| return d.letter!=' '; | |
| }) | |
| nonSpace.append("rect") | |
| .attr("width", 30) | |
| .attr("height",30) | |
| nonSpace.append("text") | |
| .attr("x",13).attr("y",15) | |
| .attr("dy", ".3em") | |
| .text(function(d){ return d.letter; }); | |
| var t1 = 500, t2 = 5000; | |
| nonSpace.transition() | |
| .ease("bounce") | |
| .delay(function(d,i){ return t1*d.id; }) | |
| .duration(t2) | |
| .attr("transform", function(d,i) { | |
| return "translate("+x(d.id)+","+(h-42)+")" | |
| +"rotate("+rotate(d,i)+")"; | |
| }) | |
| function rotate(d,i){ | |
| return Math.random()*(d.id%2 - .5) * 20; | |
| } | |
| </script> | |
| </body> |
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