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Last active September 29, 2017 00:23
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Pie Chart - Tapper, Average Time
Raw
.block
license: mit
Raw
data.json
{"data":[
{"ap": [
{"floorratio": [
{"floor":"Climb up (20 sec)", "ratio": 0.2469},
{"floor":"Collect (4 sec)", "ratio": 0.0494},
{"floor":"Cut (9 sec)", "ratio": 0.1111},
{"floor":"Mount new (3 sec)", "ratio": 0.0370},
{"floor":"Climb down (21 sec)", "ratio": 0.2593}
]}
]}
]}
Raw
index.html
<!doctype html>
<html>
<head>
<title>Pie Chart Test</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script>
</head>
<style>
body {
font: 10px sans-serif;
}
.arc path {
stroke: #fff;
}
</style>
<body>
<script>
var width = 960,
height = 500,
radius = Math.min(width, height) / 2;
var color = d3.scale.ordinal()
.range(["#98abc5", "#8a89a6", "#7b6888", "#6b486b", "#a05d56", "#d0743c", "#ff8c00"]);
var arc = d3.svg.arc()
.outerRadius(radius - 10)
.innerRadius(0);
// defines wedge size
var pie = d3.layout.pie()
.sort(null)
.value(function (d) { return d.ratio; });
var svg = d3.select("body").append("svg")
.attr("width", width)
.attr("height", height)
.append("g")
.attr("transform", "translate(" + width / 2 + "," + height / 2 + ")");
d3.json("data.json", function(error, data) {
node = data.data[0].ap[0].floorratio;
var g = svg.selectAll(".arc")
.data(pie(node))
.enter().append("g")
.attr("class", "arc");
g.append("path")
.attr("d", arc)
.style("fill", function(d) { return color(d.data.floor); });
g.append("text")
.attr("transform", function (d) { return "translate(" + arc.centroid(d) + ")"; })
.attr("dy", ".35em")
.style("text-anchor", "middle")
.text(function (d) { return d.data.floor; });
});
</script>
</body>
</html>
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