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sankey.html
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<!DOCTYPE html>
<html lang="en">
<head>
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<title>Sankey plot | the D3 Graph Gallery</title>
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content="Data,Dataviz,Datavisualization,Javascript,D3,D3.js,sankey, flow chart"
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<meta name="author" content="Yan Holtz" />
<link rel="icon" href="img/logo/D3_single_small.png" />
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<header class="masthead" style="padding-top: 150px; padding-bottom: 80px">
<div class="textlanding">
<h1>Sankey Diagram</h1>
<hr class="short_hr" />
<br />
<ul class="list-inline social-buttons">
<li class="list-inline-item">
<a href="https://twitter.com/R_Graph_Gallery">
<i class="fa fa-twitter"></i>
</a>
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<a href="https://github.com/holtzy">
<i class="fa fa-github" style="color: white"></i>
</a>
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<li class="list-inline-item social-buttons">
<a href="https://www.linkedin.com/in/yan-holtz-2477534a/">
<i class="fa fa-linkedin"></i>
</a>
</li>
<li class="list-inline-item social-buttons">
<a href="https://www.yan-holtz.com">
<i class="fa fa-home"></i>
</a>
</li>
</ul>
<br /><br />
<p style="max-width: 700px; margin: auto">
This is the
<a href="https://www.data-to-viz.com/graph/sankey.html"
>Sankey diagram</a
>
section of the gallery. This chart type allows to display flows, as
explained in
<a href="https://www.data-to-viz.com/graph/sankey.html"
>data-to-viz.com</a
>. If you're looking for a simple way to implement it in d3.js, pick
an example below.
</p>
</div>
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<section class="bg" id="portfolio" style="padding-top: 10px">
<div class="container">
<div class="mySeryTitle">Step by step</div>
<hr />
<p>
Sankey plots are built thanks to the
<a href="https://github.com/d3/d3-sankey">d3-sankey</a> plugin. Input
data must be a nested list providing the <code>nodes</code> and the
<code>links</code> of the network. This kind of data can be stored
under several formats: this section shows how to build a sankey
diagram from a few different ones.
</p>
<div id="portfolio-items" class="row">
<div class="col-md-4 col-sm-6 portfolio-item">
<a class="portfolio-link" href="graph/sankey_basic.html">
<div class="portfolio-hover">
<div class="portfolio-hover-content">
<p>Sankey from .json file</p>
<hr />
<p class="explanation_portfolio">
The most basic sankey diagram you can do in d3.js. Keeping
only the core code.<br /><br />Input data format: Json
</p>
</div>
</div>
<img class="img-fluid" src="img/graph/sankey_basic.png" alt="" />
</a>
</div>
<div class="col-md-4 col-sm-6 portfolio-item">
<a
class="portfolio-link"
href="https://bl.ocks.org/d3noob/06e72deea99e7b4859841f305f63ba85"
>
<div class="portfolio-hover">
<div class="portfolio-hover-content">
<p>Sankey from .csv file</p>
<hr />
<p class="explanation_portfolio">
Basic example by d3Noob showing how to build the sankey from
a list of links stored at .csv format.
</p>
</div>
</div>
<img
class="img-fluid showBlock"
src="img/block/block_sankeycsv.png"
alt="Sankey plot form csv"
/>
</a>
</div>
</div>
<br /><br />
<div class="mySeryTitle">Selection of blocks</div>
<hr />
<p>
A few blocks with more complicated codes to showcase the possibility
of the <code>d3-sankey </code>plugin
</p>
<div id="portfolio-items" class="row">
<div class="col-md-4 col-sm-6 portfolio-item">
<a
class="portfolio-link"
href="https://bl.ocks.org/d3noob/06e72deea99e7b4859841f305f63ba85"
>
<div class="portfolio-hover">
<div class="portfolio-hover-content">
<p>Sankey from .csv file</p>
<hr />
<p class="explanation_portfolio">
Basic example by d3Noob showing how to build the sankey from
a list of links stored at .csv format.
</p>
</div>
</div>
<img
class="img-fluid showBlock"
src="img/block/block_sankeycsv.png"
alt="Sankey plot form csv"
/>
</a>
</div>
<div class="col-md-4 col-sm-6 portfolio-item">
<a
class="portfolio-link"
href="https://beta.observablehq.com/@mbostock/d3-sankey-diagram"
>
<div class="portfolio-hover">
<div class="portfolio-hover-content">
<p>Energy production flow</p>
<hr />
<p class="explanation_portfolio">
UK energy production and consumption in 2050: energy
supplies are on the left, and demands are on the right
</p>
</div>
</div>
<img
class="img-fluid showBlock"
src="img/block/block_sankey.png"
alt="circular barchart"
/>
</a>
</div>
<div class="col-md-4 col-sm-6 portfolio-item">
<a class="portfolio-link" href="http://bl.ocks.org/d3noob/5028304">
<div class="portfolio-hover">
<div class="portfolio-hover-content">
<p>Add horizontal drag</p>
<hr />
<p class="explanation_portfolio">
A blog that illustrates how to add an horizontal drag
feature on each node.
</p>
</div>
</div>
<img
class="img-fluid showBlock"
src="img/block/block_sankeyhoriz.png"
alt="Sankey plot form csv"
/>
</a>
</div>
</div>
</div>
</section>
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<p class="mySeryTitle">Related chart types</p>
<hr />
<div class="row">
<div class="col-md-2 col-sm-4 portfolio-item">
<a class="portfolio-link" href="chord.html">
<div class="portfolio-hover">
<div class="portfolio-hover-content">
<i class="fa fa-plus fa-3x"></i>
</div>
</div>
<img class="img-fluid" src="img/section/Chord150.png" alt="" />
</a>
<div class="captionPortfolio">Chord diagram</div>
</div>
<div class="col-md-2 col-sm-4 portfolio-item">
<a class="portfolio-link" href="network.html">
<div class="portfolio-hover">
<div class="portfolio-hover-content">
<i class="fa fa-plus fa-3x"></i>
</div>
</div>
<img class="img-fluid" src="img/section/Network150.png" alt="" />
</a>
<div class="captionPortfolio">Network</div>
</div>
<div class="col-md-2 col-sm-4 portfolio-item">
<a class="portfolio-link" href="sankey.html">
<div class="portfolio-hover">
<div class="portfolio-hover-content">
<i class="fa fa-plus fa-3x"></i>
</div>
</div>
<img class="img-fluid" src="img/section/Sankey150.png" alt="" />
</a>
<div class="captionPortfolio">Sankey</div>
</div>
<div class="col-md-2 col-sm-4 portfolio-item">
<a class="portfolio-link" href="arc.html">
<div class="portfolio-hover">
<div class="portfolio-hover-content">
<i class="fa fa-plus fa-3x"></i>
</div>
</div>
<img class="img-fluid" src="img/section/Arc150.png" alt="" />
</a>
<div class="captionPortfolio">Arc diagram</div>
</div>
<div class="col-md-2 col-sm-4 portfolio-item">
<a class="portfolio-link" href="bundle.html">
<div class="portfolio-hover">
<div class="portfolio-hover-content">
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<div class="captionPortfolio">Edge bundling</div>
</div>
</div>
</div>
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