TransparentBackground

by kzoon

HTML

<script src="http://highcharts.com/js/testing.js"></script>
<body style="background-color:blue;">
    <div id="container" style="height: 400px"></div></body>

JavaScript

var chart = new Highcharts.Chart({
    chart: {
        renderTo: 'container',
        backgroundColor: null,
        defaultSeriesType: 'line'
    },
    xAxis: {
        categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
    },
    yAxis: {   
    },
    legend: {
        layout: 'vertical',
        backgroundColor: '#FFFFFF',
        floating: true,
        style: {
            left: '100px',
            top: '70px',
            bottom: 'auto'
        }
    },
    tooltip: {
        formatter: function() {
            return '<b>'+ this.series.name +'</b><br/>'+
                this.x +': '+ this.y;
        }
    },
    plotOptions: {
    },
    series: [{
        data: [29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4]        
    }]
});