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@jbelmont
Last active September 13, 2017 00:01
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Selections and Data
license: mit
<!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; }
svg {
width: 100%;
height: 100%;
}
</style>
</head>
<svg>
<rect />
<rect />
<rect />
<rect />
<rect />
</svg>
<body>
<script>
const rectWidth = 200;
const height = 300;
const data = [225, 250, 150, 100, 75];
d3.selectAll('rect')
.data(data)
.attr('x', (d, i) => i * rectWidth)
.attr('y', d => height - d)
.attr('width', rectWidth)
.attr('height', d => d)
.attr('fill', 'purple')
.attr('stroke', '#fff');
</script>
</body>
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