An annotatable bar chart

This goes in the documents header:

<script src="RGraph.common.core.js"></script>
<script src="RGraph.common.dynamic.js"></script>
<script src="RGraph.common.context.js"></script>
<script src="RGraph.common.annotate.js"></script>
<script src="RGraph.bar.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 bar = new RGraph.Bar({
            id: 'cvs',
            data: [248,243,180,160,120,43],
            options: {
                labels: ['Jack','Jane','Lucy','Pete','Jen','Olga'],
                annotatable: true,
                annotateLinewidth: 2,
                strokestyle: 'rgba(0,0,0,0)',
                contextmenu: [['Clear', function () {RGraph.Clear(bar.canvas); RGraph.ClearAnnotations(bar.canvas); bar.Draw();}]],
                textSize: 14,
                noxaxis: true,
                backgroundGridVlines: false,
                backgroundGridBorder: false,
                gutterLeft: 35,
                textAccessible: true
            }
        }).draw();
    };
</script>