31 lines
1.2 KiB
Markdown
31 lines
1.2 KiB
Markdown
---
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title: dc.js
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---
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dc.js is a javascript library for creating data visualization on browser. To create specific charts the corresponding methods are called.
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It internally uses croassfilter.js and d3.js and its own style sheet.
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#### Set-up
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The dc.js library is set up in a html file. Before including dc.js in html, <a href='https://github.com/freeCodeCamp/freeCodeCamp/tree/master/guide/english/d3' target='_blank' rel='nofollow'>d3.js</a>, <a href='https://github.com/crossfilter/crossfilter' target='_blank' rel='nofollow'>crossfilter.js</a> have to be included in it.
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Then dc.js javascript code and its styles need to be included as shown below,
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```html
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<!DOCTYPE html>
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<html>
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<head>
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<title>dc.js setup</title>
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<script src="https://d3js.org/d3.v3.js"></script>
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<script src="https://unpkg.com/crossfilter2@1.4.6/crossfilter.js"></script>
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<script src="http://unpkg.com/dc@3/dc.js"></script>
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<link rel="stylesheet" type="text/css" href="http://unpkg.com/dc@3/dc.css"/>
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</head>
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<body>
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</body>
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</html>
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```
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#### More information
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* <a href='https://github.com/dc-js/dc.js' target='_blank' rel='nofollow'>Github page</a>
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* <a href='http://dc-js.github.io/dc.js/examples/' target='_blank' rel='nofollow'>Example Charts using dc.js</a>
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