Sankey diagram

author(s): Torstein Hønsi

by Alexander Cohen

HTML

<script src="https://code.highcharts.com/highcharts.js"></script>
<script src="https://code.highcharts.com/modules/sankey.js"></script>
<script src="https://code.highcharts.com/modules/exporting.js"></script>
<script src="https://code.highcharts.com/modules/export-data.js"></script>
<script src="https://code.highcharts.com/modules/accessibility.js"></script>

<figure class="highcharts-figure">
    <div id="container"></div>
    <p class="highcharts-description">
        Since its major acquisition moves into the U.S. meatpacking market, JBS USA has feasted at the public trough, taking full advantage of state and local subsidy programs.
    </p>
</figure>

CSS

#csv {
  display: none;
}

.highcharts-figure,
.highcharts-data-table table {
  min-width: 310px;
  max-width: 800px;
  margin: 1em auto;
}

.highcharts-data-table table {
  font-family: Verdana, sans-serif;
  border-collapse: collapse;
  border: 1px solid #EBEBEB;
  margin: 10px auto;
  text-align: center;
  width: 100%;
  max-width: 500px;
}

.highcharts-data-table caption {
  padding: 1em 0;
  font-size: 1.2em;
  color: #555;
}

.highcharts-data-table th {
  font-weight: 600;
  padding: 0.5em;
}

.highcharts-data-table td,
.highcharts-data-table th,
.highcharts-data-table caption {
  padding: 0.5em;
}

.highcharts-data-table thead tr,
.highcharts-data-table tr:nth-child(even) {
  background: #f8f8f8;
}

.highcharts-data-table tr:hover {
  background: #f1f7ff;
}

JavaScript

Highcharts.chart('container', {

    title: {
        text: 'Selected state subsidies and incentives to JBS USA ($ millions)'
    },
    accessibility: {
        point: {
            valueDescriptionFormat: '{index}. {point.from} to {point.to}, {point.weight}.'
        }
    },
    series: [{
        keys: ['from', 'to', 'weight'],
        data: [
            ['Minnesota', 'JBS USA',6.1],
            ['Georgia', 'JBS USA',4.0],
            ['Iowa', 'JBS USA',3.6],
            ['Kentucky', 'JBS USA',2.1],
            ['Utah', 'JBS USA',1.8]
        ],
        type: 'sankey',
        name: 'JBS USA subsidies'
    }]

});