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January 4, 2017 20:18
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Pie Chart with Dimple.JS
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license: mit |
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<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<meta charset="UTF-8"> | |
<meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
<meta http-equiv="X-UA-Compatible" content="ie=edge"> | |
<title>Dimple.js Pie Chart (Streaming TV Rivals)</title> | |
<script src="http://d3js.org/d3.v4.min.js"></script> | |
<script src="http://dimplejs.org/dist/dimple.v2.3.0.min.js"></script> | |
<style> | |
#chart { | |
width: 100%; | |
} | |
#chart h2 { | |
width: 600px; | |
text-align: center; | |
font-family: "Helvetica Neue", sans-serif; | |
font-size: 1.3em; | |
margin: 35px 0px 5px; | |
} | |
#chart p { | |
width: 600px; | |
text-align: center; | |
font-family: "Helvetica Neue", sans-serif; | |
font-size: 0.8em; | |
color: #666; | |
margin-top: 0; | |
} | |
</style> | |
</head> | |
<body> | |
<div id="chart"></div> | |
<script type="text/javascript"> | |
function drawBarChart (data) { | |
const margin = 25; | |
const width = 600; | |
const height = 400; | |
const chart = d3 | |
.select("#chart"); | |
chart | |
.append("h2") | |
.text("Streaming TV Rivals"); | |
chart | |
.append("p") | |
.text("Source: Market Share data by comscore.com (March 2016)") | |
/* | |
Dimple.js Chart construction code | |
*/ | |
var svg = dimple.newSvg("#chart", width, height); | |
const myChart = new dimple.chart(svg, data); | |
myChart.setBounds(margin, margin, width - 2 * margin, height- 2 * margin); | |
myChart.addMeasureAxis("p", "Market Share"); | |
myChart.addSeries("Device", dimple.plot.pie); | |
myChart.addLegend(width - 5 * margin, margin, 90, 300, "left"); | |
myChart.defaultColors = [ | |
new dimple.color("#3498db", "#2980b9", 1), // blue | |
new dimple.color("#e74c3c", "#c0392b", 1), // red | |
new dimple.color("#2ecc71", "#27ae60", 1), // green | |
new dimple.color("#9b59b6", "#8e44ad", 1), // purple | |
new dimple.color("#95a5a6", "#7f8c8d", 1), // gray | |
]; | |
myChart.draw(); | |
} | |
d3.csv("streaming.csv", drawBarChart); | |
</script> | |
</body> | |
</html> |
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Device | Market Share | |
---|---|---|
Roku | 49% | |
Amazon Fire TV | 16% | |
Google Chromecast | 22% | |
Apple TV | 12% | |
Others | 1% |
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