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@jakeNiemiec jakeNiemiec/.block
Last active Jan 31, 2017

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bar scaled
license: mit
browser size time
Chrome PB 103 388
Chrome JSON 114 386
Firefox PB 101 380
Firefox JSON 111 400
Safari PB 101 386
Safari JSON 111 399
<!DOCTYPE html>
<meta charset="utf-8">
<style>
body {
font: 10px sans-serif;
}
.y.axisRight text {
fill: orange;
}
.y.axisLeft text {
fill: steelblue;
}
.axis path,
.axis line {
fill: none;
stroke: #000;
shape-rendering: crispEdges;
}
.bar1 {
fill: steelblue;
}
.bar2 {
fill: orange;
}
.x.axis path {
display: none;
}
</style>
<body>
<script src="http://d3js.org/d3.v3.min.js"></script>
<script>
var margin = {top: 80, right: 80, bottom: 80, left: 80},
width = 600 - margin.left - margin.right,
height = 400 - margin.top - margin.bottom;
var x = d3.scale.ordinal()
.rangeRoundBands([0, width], .2);
var y0 = d3.scale.linear().domain([90, 120]).range([height, 0]),
y1 = d3.scale.linear().domain([350, 410]).range([height, 0]);
var xAxis = d3.svg.axis()
.scale(x)
.orient("bottom");
// create left yAxis
var yAxisLeft = d3.svg.axis().scale(y0).ticks(6).orient("left");
// create right yAxis
var yAxisRight = d3.svg.axis().scale(y1).ticks(6).orient("right");
var svg = d3.select("body").append("svg")
.attr("width", width + margin.left + margin.right)
.attr("height", height + margin.top + margin.bottom)
.append("g")
.attr("class", "graph")
.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
d3.tsv("data.tsv", type, function(error, data) {
x.domain(data.map(function(d) { return d.browser; }));
svg.append("g")
.attr("class", "x axis")
.attr("transform", "translate(0," + height + ")")
.call(xAxis);
svg.append("g")
.attr("class", "y axis axisLeft")
.attr("transform", "translate(0,0)")
.call(yAxisLeft)
.append("text")
.attr("y", 6)
.attr("dy", "-2em")
.style("text-anchor", "end")
.style("text-anchor", "end")
.text("Size (KB)");
svg.append("g")
.attr("class", "y axis axisRight")
.attr("transform", "translate(" + (width) + ",0)")
.call(yAxisRight)
.append("text")
.attr("y", 6)
.attr("dy", "-2em")
.attr("dx", "2em")
.style("text-anchor", "end")
.text("Time (ms)");
bars = svg.selectAll(".bar").data(data).enter();
bars.append("rect")
.attr("class", "bar1")
.attr("x", function(d) { return x(d.browser); })
.attr("width", x.rangeBand()/2)
.attr("y", function(d) { return y0(d.size); })
.attr("height", function(d,i,j) { return height - y0(d.size); });
bars.append("rect")
.attr("class", "bar2")
.attr("x", function(d) { return x(d.browser) + x.rangeBand()/2; })
.attr("width", x.rangeBand() / 2)
.attr("y", function(d) { return y1(d.time); })
.attr("height", function(d,i,j) { return height - y1(d.time); });
});
function type(d) {
d.size = +d.size;
return d;
}
</script>
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