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Last active Feb 23, 2016

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Bar Chart IIIb
license: gpl-3.0
name value
A .08167
B .01492
C .02782
D .04253
E .12702
F .02288
G .02015
H .06094
I .06966
J .00153
K .00772
L .04025
M .02406
N .06749
O .07507
P .01929
Q .00095
R .05987
S .06327
T .09056
U .02758
V .00978
W .02360
X .00150
Y .01974
Z .00074
<!DOCTYPE html>
<meta charset="utf-8">
<style>
.chart rect {
fill: steelblue;
}
.chart text {
fill: white;
font: 10px sans-serif;
text-anchor: middle;
}
</style>
<svg class="chart"></svg>
<script src="//d3js.org/d3.v3.min.js"></script>
<script>
var width = 960,
height = 500;
var x = d3.scale.ordinal()
.rangeRoundBands([0, width], .1);
var y = d3.scale.linear()
.range([height, 0]);
var chart = d3.select(".chart")
.attr("width", width)
.attr("height", height);
d3.tsv("data.tsv", type, function(error, data) {
x.domain(data.map(function(d) { return d.name; }));
y.domain([0, d3.max(data, function(d) { return d.value; })]);
var bar = chart.selectAll("g")
.data(data)
.enter().append("g")
.attr("transform", function(d) { return "translate(" + x(d.name) + ",0)"; });
bar.append("rect")
.attr("y", function(d) { return y(d.value); })
.attr("height", function(d) { return height - y(d.value); })
.attr("width", x.rangeBand());
bar.append("text")
.attr("x", x.rangeBand() / 2)
.attr("y", function(d) { return y(d.value) + 3; })
.attr("dy", ".75em")
.text(function(d) { return d.value; });
});
function type(d) {
d.value = +d.value; // coerce to number
return d;
}
</script>
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