lewislehe

<!DOCTYPE html>
<head>
  <meta charset="utf-8">
  <script src="https://d3js.org/d3.v4.min.js"></script>
  <style>
    body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
  </style>
</head>

<body>
  <script>
    // Feel free to change or delete any of the code you see in this editor!
    var svg = d3.select("body").append("svg")
      .attr("width", 960)
      .attr("height", 500)
    
    var colorScale = d3.scaleSequential(d3.interpolateInferno)
    .domain([0, 1])

d3.interval(()=>{
      let circle = svg.append('circle')
      	.attr('cx', Math.random()*960)
        .attr('cy', Math.random()*500)
      	.attr('r',0)
      	.attr('fill', colorScale(Math.random()))
      
      circle
      .transition()
      .duration(1600)
      .ease(Math.random() < .5 ? d3.easeBounceOut : d3.easeCubicOut)
      .attr('r', Math.random()*20)
      .attr('fill', colorScale(Math.random()))
      
      d3.timeout(()=> {
        circle.transition().ease(d3.easeCubic).attr('r',0).on('end',()=> circle.remove())
      }, 1800)
    },100)
        svg.append("text")
      .text("I'm Lewis Lehe!")
      .attr("y", 200)
      .attr("x", 120)
      .attr("font-size", 36)
      .attr("font-family", "monospace")

</script>
</body>

https://d3js.org/d3.v4.min.js