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Last active August 29, 2015 14:23
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D3 : Basic DIV Height and Width
Raw
README.md

DIV Height using Scale / Range

Raw
index.html
<!DOCTYPE html>
<html>
<head>
<title>D3 : DIV Height using Scale / Range</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>
<script src="https://raw.githubusercontent.com/mbostock/d3/master/lib/colorbrewer/colorbrewer.js"></script>
<style type="text/css">
.bar {
display: inline-block;
width: 25px;
height: 75px;
margin-right: 2px;
background-color: teal;
}
</style>
</head>
<body>
<div id="chartholder"></div>
<script type="text/javascript">
var height = 400;
var width = 600;
var data = d3.range(10).map(function () {
return Math.random();
});
var colors = colorbrewer.Set2[5];
var colorIndex = d3.scale.linear()
.domain([0, 1, 2, 3, 4, 5])
.range(colors);
var yScale = d3.scale.linear()
.domain([0, d3.max(data)])
.range([0, height]);
var svg = d3.select("#chartholder")
.style('width', width + 'px')
.style('height', height + 'px');
svg.selectAll('div')
.data(data)
.enter()
.append('div')
.attr('class', 'bar')
.style('height', function (d) {
return yScale(d) + 'px';
})
.style('width', function () {
return (width / 10) * 0.95 + 'px';
})
.style('background-color', function (d) {
return colorIndex(Math.round(d * 5));
});
</script>
</body>
</html>
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