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Let's build a bar chart - d3fc version
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letter | frequency | |
---|---|---|
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 |
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<!DOCTYPE html> | |
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/4.4.0/d3.min.js"></script> | |
<script src="https://d3fc.io/lib/d3fc.min.js"></script> | |
<style> | |
#chart { | |
width: 100%; | |
height: 500px; | |
} | |
.bar { | |
fill: steelblue; | |
} | |
.x-axis .domain { | |
display: none; | |
} | |
</style> | |
<div id="chart"></div> | |
<script> | |
var barSeries = fc.seriesSvgBar() | |
.barWidth(fc.seriesFractionalBarWidth(0.9)) | |
.crossValue(function(d) { return d.letter; }) | |
.mainValue(function(d) { return d.frequency; }); | |
d3.tsv("data.tsv", function(d) { | |
d.frequency = +d.frequency; | |
return d; | |
}, function(error, data) { | |
var yExtent = fc.extentLinear() | |
.accessors([function(d) { return d.frequency; }]) | |
.pad([0, 0.1]) | |
.include([0]); | |
var chart = fc.chartSvgCartesian( | |
d3.scalePoint(), | |
d3.scaleLinear() | |
) | |
.xDomain(data.map(function(d) { return d.letter; })) | |
.xPadding(0.5) | |
.yDomain(yExtent(data)) | |
.yTicks(10, '%') | |
.yOrient('left') | |
.plotArea(barSeries); | |
d3.select('#chart') | |
.datum(data) | |
.call(chart); | |
}); | |
</script> |
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