A Bar chart using the backgroundBarsCount option

[No canvas support]

This goes in the documents header:
<script src="RGraph.common.core.js"></script>
<script src="RGraph.bar.js"></script>
Put this where you want the chart to show up:
<canvas id="cvs" width="600" height="450">
    [No canvas support]
</canvas>
This is the code that generates the chart:
<script>
    new RGraph.Bar({
        id: 'cvs',
        data: [153,425,163,648,755,648,922,378,512,566,388,642],
        options: {
            marginLeft: 75,
            marginRight: 25,
            marginTop: 25,
            marginBottom: 25,
            colors: ['gradient(red:#faa)'],
            yaxisScaleMax:1200,
            yaxisLabelsCount:12,
            xaxisLabels: ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'],
            backgroundGrid: false,
            backgroundBarsCount: 12,
            backgroundBarsColor1: '#eee',
            backgroundBarsColor2: '#ddd',
            yaxisScaleUnitsPost: 'km',
            hmargin: 10,
            axesColor:'gray',
            xaxisTickmarksCount: 0,
            yaxisTickmarksCount: 0,
            textSize:8,
            shadow: true,
            shadowBlur: 2,
            shadowOffsetx: 1,
            shadowOffsety: 1
            
        }
    }).wave();
</script>