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<head>
<meta charset="utf-8">
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script>
<style>
body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
svg { width:100%; height: 100% }
</style>
</head>
<body>
<script>
var svg = d3.select("body").append("svg")
svg.append("rect")
.attr({x: 100, y: 10, width: 366, height: 66.6})
.style({ fill: "#2fd8de"})
svg.append("rect")
.attr({x:100, y: 76, width: 366, height:66.6})
.style({ fill: "yellow"})
svg.append("rect")
.attr({x:100, y: 142, width: 366, height: 66.6})
.style({ fill: "#2fd8de"})
svg.append("path") // attach a path
.style("stroke", "black") // colour the line
.style("fill", "black") // remove any fill colour
.attr("d", "M 100,10, L 100,207, L 250,110 Z"); // path commands
console.log("you are now rocking with d3", d3);
</script>
</body>
https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js