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mbostock/.block

Last active March 11, 2020 02:36
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Bar Chart IIc
Raw
.block
license: gpl-3.0
Raw
README.md
Raw
data.tsv
name value
Locke 4
Reyes 8
Ford 15
Jarrah 16
Shephard 23
Kwon 42
Raw
index.html
<!DOCTYPE html>
<meta charset="utf-8">
<style>
.chart rect {
fill: steelblue;
}
.chart text {
fill: white;
font: 10px sans-serif;
text-anchor: end;
}
</style>
<svg class="chart"></svg>
<script src="//d3js.org/d3.v3.min.js"></script>
<script>
var width = 420,
barHeight = 20;
var x = d3.scale.linear()
.range([0, width]);
var chart = d3.select(".chart")
.attr("width", width);
d3.tsv("data.tsv", type, function(error, data) {
x.domain([0, d3.max(data, function(d) { return d.value; })]);
chart.attr("height", barHeight * data.length);
var bar = chart.selectAll("g")
.data(data)
.enter().append("g")
.attr("transform", function(d, i) { return "translate(0," + i * barHeight + ")"; });
bar.append("rect")
.attr("width", function(d) { return x(d.value); })
.attr("height", barHeight - 1);
bar.append("text")
.attr("x", function(d) { return x(d.value) - 3; })
.attr("y", barHeight / 2)
.attr("dy", ".35em")
.text(function(d) { return d.value; });
});
function type(d) {
d.value = +d.value; // coerce to number
return d;
}
</script>
@DavidMzq
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I figured it out. the problem is from this line: var x = d3.scale.linear()
"linear" cannot be identified by my d3 even use https://d3js.org/d3.v4.js

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