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elangobharathi/.block

Last active April 6, 2018 15:10
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practice-1
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.block
license: mit
Raw
index.html
<!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; }
</style>
</head>
<body>
<svg> </svg>
<script>
var rectWidth = 100;
var height = 500;
var data = [55, 275, 190, 29, 364, 500];
var svg = d3.select('svg')
.attr('width', 600)
.attr('height', 600);
var rects = svg.selectAll('rect')
.data(data)
.enter()
.append('rect')
.attr('x', function(d, i) { return i * rectWidth})
.attr('y', function(d) { return height - d})
.attr('width', rectWidth)
.attr('height', function(d) { return d})
.attr('fill', function(d) { return d > 250 ? 'green' : 'red'})
.attr('stroke', 'white')
.attr('stroke-width', 5)
console.log(rects.nodes());
console.log(rects.data());
</script>
</body>
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