Here's how to make a PDF with DocRaptor that contains a Highchart Pie Chart:
<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>
$(document).ready(function () {
// Build the chart
Highcharts.chart('container', {
chart: {
plotBackgroundColor: null,
plotBorderWidth: null,
plotShadow: false,
type: 'pie'
},
title: {
text: 'Browser market shares January, 2015 to May, 2015'
},
tooltip: {
pointFormat: '{series.name}: <b>{point.percentage:.1f}%</b>'
},
plotOptions: {
pie: {
allowPointSelect: true,
cursor: 'pointer',
dataLabels: {
enabled: false
},
showInLegend: true
}
},
series: [{
name: 'Brands',
colorByPoint: true,
data: [{
name: 'Microsoft Internet Explorer',
y: 56.33
}, {
name: 'Chrome',
y: 24.03,
sliced: true,
selected: true
}, {
name: 'Firefox',
y: 10.38
}, {
name: 'Safari',
y: 4.77
}, {
name: 'Opera',
y: 0.91
}, {
name: 'Proprietary or Undetectable',
y: 0.2
}]
}]
});
});
</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>