Techonology sales by year

[No canvas support]

This goes in the documents header: 
<script src="RGraph.common.core.js"></script>
<script src="RGraph.common.key.js"></script>
<script src="RGraph.line.js"></script>
Put this where you want the chart to show up: 
<canvas id="cvs" width="600" height="250">
    [No canvas support]
</canvas>
This is the code that generates the chart: 
<script>
    window.onload = function ()
    {
        var line = new RGraph.Line({
            id: 'cvs',
            data: [
                [0,1.4,2.1,2.8,3.5,3.5,4.8],
                [7, 8.2, 8.5, 9.1, 9.2, 9.2, 9.5],
                [0.9,1.1,0.8,0.5,0.6,0.8,1],
                [4,6,18,35,36,43,48],
                [0,2,5,8,6,9,15]
            ],
            options: {
                labels: ['2007','2008','2009','2010','2011','2012','2013'],
                filled: true,
                unitsPost: 'bn',
                unitsPre: '$',
                gutterLeft: 50,
                linewidth: 0.001,
                strokestyle: 'rgba(0,0,0,0)',
                colors: ['#FF4CF4','#158EFF','#7594B0','#655165','#CA86CB'],
                key: ['iPads','iPhones','iPods','Computers','Other'],
                keyPosition: 'gutter',
                tickmarks: null,
                numxticks: 6,
                backgroundGridAutofitNumvlines:6,
                textAccessible: true
            }
        }).draw();
    };
</script>