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ozluy/index.html

Created June 15, 2016 07:19
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D3 - simple data useage
Raw
index.html
<!DOCTYPE html>
<html>
<head>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.6/d3.min.js"></script>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>JS Bin</title>
</head>
<body>
<div id="shape">
</div>
</body>
</html>
Raw
shape.js
var w =100;
var h = 100;
var padding = 2;
var dataSet = [5, 10, 15, 20, 25];
var svg = d3.select("#shape")
.append("svg")
.attr("width", w)
.attr("height", h);
svg.selectAll("rect")
.data(dataSet)
.enter()
.append("rect")
.attr("x", function(d, i){ return i * (w / dataSet.length);})
.attr("y", function(d){return h- (d * 4)})
.attr("width", w / dataSet.length - padding)
.attr("height", function(d){ return d * 4;})
.style("fill", "blue")
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