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static-transition
<!DOCTYPE html> <meta charset="utf-8"> <style> .trans{ fill: none; stroke: black; stroke-width: 3px; } svg, canvas{ position: absolute; } canvas{ opacity: .3; } body{ margin: 0px; } </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 lineData = d3.range(4).map(function(i){ return d3.range(10).map(function(j){ return i*2*Math.random() + j }) }) var c = d3.conventions() c.x.domain([0, 9]) c.y.domain([0, d3.max(d3.merge(lineData))]) c.drawAxis() var line = d3.svg.line() .x(function(d, i){ return c.x(i) }) .y(c.y) c.svg.dataAppend(lineData, 'path.trans') .attr('d', line) var w = 955, h = 540; var canvas = d3.select('body') .append('canvas') .attr({width: w, height: h}) .node() var ctx = canvas.getContext('2d') var whiteOn = true var blackOn = true var size = 5 var isTransitioning = false d3.timer(function(t){ // ctx.fillStyle = 'rgba(0, 0, 0, .1)' // ctx.fillRect(0, 0, w, h) s = size if (whiteOn){ ctx.fillStyle = 'white' d3.range(300).forEach(function(d){ ctx.fillRect(Math.random()*w, Math.random()*h, s*Math.random(), s*Math.random()) }) } if (blackOn){ ctx.fillStyle = 'black' d3.range(300).forEach(function(d){ ctx.fillRect(Math.random()*w, Math.random()*h, s*Math.random(), s*Math.random()) }) } // ctx.globalAlpha = 1 }) function drawChart(){ c.svg.selectAll('*').remove() var lineData = d3.range(4).map(function(i){ return d3.range(10).map(function(j){ return i*2*Math.random() + j }) }) c.x.domain([0, 9]) c.y.domain([0, d3.max(d3.merge(lineData))]) c.drawAxis() var line = d3.svg.line() .x(function(d, i){ return c.x(i) }) .y(c.y) c.svg.dataAppend(lineData, 'path.trans') .attr('d', line) } setInterval(function(){ d3.select('canvas') .transition().duration(1000) .each('start', function(){ whiteOn = false size = 15 }) .style('opacity', 1) .transition().duration(1000).delay(1000).ease('linear') .each('start', function(){ whiteOn = true size = 5 drawChart() }) .style('opacity', .2) }, 5000) </script>