Test external font display on ios iphone

-> With highcharts latest master

by Alexandre Froger

HTML

<script src="https://fonts.googleapis.com/css?family=Gloria+Hallelujah"></script>
<html class="wf-ptsans-i4-active wf-ptsans-i7-active wf-ptsans-n4-active wf-ptsans-n7-active wf-active"><head>
        <title>Figaro : Génération de graphe Highchart</title>
        <meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
        <link href="https://fonts.googleapis.com/css?family=Gloria+Hallelujah" rel="stylesheet">
      <script src="https://code.jquery.com/jquery-3.2.1.min.js" integrity="sha256-hwg4gsxgFZhOsEEamdOYGBf13FyQuiTwlAQgxVSNgt4="crossorigin="anonymous"></script>
        <script type="text/javascript" src="https://github.highcharts.com/master/highcharts.js"></script>
        <script type="text/javascript" src="http://www.lefigaro.fr/assets/infographie/print/highcharts/js/v2/theme.js"></script>
    </head>
    <body>
        <div id="part-2762" data-part="figaro.edge.chart.infographie" data-graphe-name="" data-part-label="La mosaique gouvernementale" class="	      part">
            <div id="container-2762"></div>
			<div id="container-bottom-2762" style="width:100%;display:flex;-webkit-flex-wrap: wrap;-ms-flex-wrap: wrap;flex-wrap: wrap;justify-content: space-between;"><div style="color:#666666;font-family: 'PT Sans' , sans-serif;font-size:8pt;margin-left: 5px;"></div><div><img src="http://www.lefigaro.fr/icones/vignettes/LOGOS/signature_infographie.png"></div></div>            <script type="text/javascript">
                var chartAutoWidth = undefined;var chartAutoHeight = 400;                var arrayLabelGroup = []; /* define label group array */
			 jQuery(function () {
                 
											
											Highcharts.chart('container-2762', {exporting: {enabled: false},            chart: {
                plotBackgroundColor: null,
                plotBorderWidth: null,
                plotShadow: false,
                type: 'pie',
            	width: chartAutoWidth,
                height: chartAutoHeight,
            },
          ...