Render Highcharts charts as images.
You can generate images of charts using Highcharts.js + the HTML/CSS to Image API.

Example HTML
Section titled “Example HTML”The HCTI API supports JavaScript. Load in highcharts.js via a script tag in your HTML.
<script src="https://code.highcharts.com/highcharts.js"></script><script src="https://code.highcharts.com/modules/series-label.js"></script>
<div id="container"></div>
<script>Highcharts.chart('container', { chart: { animation: false }, title: { text: 'Solar Employment Growth by Sector, 2010-2016' },
subtitle: { text: 'Source: thesolarfoundation.com' },
yAxis: {
title: { text: 'Number of Employees' } }, legend: { layout: 'vertical', align: 'right', verticalAlign: 'middle' },
plotOptions: { series: { animation: false, label: { connectorAllowed: false }, pointStart: 2010 } },
series: [{ name: 'Installation', data: [43934, 52503, 57177, 69658, 97031, 119931, 137133, 154175] }, { name: 'Manufacturing', data: [24916, 24064, 29742, 29851, 32490, 30282, 38121, 40434] }, { name: 'Sales & Distribution', data: [11744, 17722, 16005, 19771, 20185, 24377, 32147, 39387] }, { name: 'Project Development', data: [null, null, 7988, 12169, 15112, 22452, 34400, 34227] }, { name: 'Other', data: [12908, 5948, 8105, 11248, 8989, 11816, 18274, 18111] }],
responsive: { rules: [{ condition: { maxWidth: 500 }, chartOptions: { legend: { layout: 'horizontal', align: 'center', verticalAlign: 'bottom' } } }] }});</script>Need help?
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