Here's how to make a PDF with DocRaptor that contains a Highchart:
<html>
<!-- One of many ways to make sure the chart fits on the page -->
<style type="text/css">
@page {
prince-shrink-to-fit: auto; /* sizes entire document to contents of first page*/
}
</style>
<body>
<script src="https://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="https://code.highcharts.com/highcharts.js"></script>
<script src="https://code.highcharts.com/modules/exporting.js"></script>
<!-- Highcharts demo code taken from http://www.highcharts.com/demo/line-labels -->
<script>
$(function () {
$('#container').highcharts({
chart: {
type: 'line'
},
title: {
text: 'Monthly Average Temperature'
},
subtitle: {
text: 'Source: WorldClimate.com'
},
xAxis: {
categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
},
yAxis: {
title: {
text: 'Temperature (°C)'
}
},
plotOptions: {
line: {
dataLabels: {
enabled: true
},
enableMouseTracking: false
}
},
series: [{
name: 'Tokyo',
data: [7.0, 6.9, 9.5, 14.5, 18.4, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]
}, {
name: 'London',
data: [3.9, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8]
}]
});
});
</script>
<!-- Highcharts often waits long enough that DocRaptor thinks the javascript is finished -->
<!-- when it is not. -->
<!-- This function tells the DocRaptor javascript engine to wait 3 seconds before finishing. -->
<!-- https://docraptor.com/documentation/api#api_javascript -->
<script>
var didWait = false;
// DocRaptor polls docraptorJavaScriptFinished until it is true
docraptorJavaScriptFinished = function() {
if (! didWait) {
setTimeout(function(){
didWait = true;
}, 3000);
return false;
}
return true;
}
</script>
<!-- Container for chart -->
<div id="container" style="min-width: 310px; height: 400px; margin: 0 auto"></div>
</body>
</html>