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enjalot/README.md

Last active June 26, 2016 22:52
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WWSD #5: SVG Paths
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README.md
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index.html
<!DOCTYPE html>
<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>
<svg>
<path fill="none" stroke="#111"
d="M150,100 L229,100 L150,200 L150,150 L100,100">
</path>
</svg>
<script>
// Feel free to change or delete any of the code you see!
var svg = d3.select("svg")
svg.append("path")
.attr({
stroke: "#0f2399",
"stroke-width": 4,
fill:"#72e3dd",
d: "M" + [350,100]
+ "L" + [802,100]
+ "L" + [400,200]
+ "L" + [400,140]
+ "L" + [350,100]
})
var data = [{x: 150, y:300}, {x: 801, y: 300}, {x: 400, y: 400},
{x: 400, y: 354}, {x: 350, y: 381}];
var lineGenerator = d3.svg.line()
.x(function(d) { return d.x })
.y(function(d) { return d.y })
.interpolate("linear-closed")
//.interpolate("cardinal-closed")
//.interpolate("basis")
console.log("line generated path", lineGenerator(data))
svg.append("path")
.attr({
stroke: "#f00",
"stroke-width": 2,
fill: "#cccccc",
d: lineGenerator(data)
})
</script>
</body>
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