A Bar chart using the CSV reader


Note: For browser security reasons the AJAX demos don't work offline. You can view the demos on the RGraph website here: /index.html
[No canvas support]

This goes in the documents header:
<script src="RGraph.common.core.js"></script>
<script src="RGraph.common.csv.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>

<div id="klkl" style="display: none">
    Richard,8,4,7,6,5,3,4
    Dave,7,4,6,9,5,8,7
    Luis,4,3,5,2,6,5,4
    Kevin,4,2,8,9,6,7,3
    Joel,4,5,1,3,5,8,6
    Pete,4,5,6,3,5,8,6
</div>
This is the code that generates the chart:
<script>
    // new RGraph.CSV('id:klkl', function (csv)
    new RGraph.CSV('/sample.csv', function (csv)
    {
        // Fetch the first row of the CSV file, starting at the second column
        var data = csv.getRow(0, 1);

        // Fetch the first column which become the labels
        var labels = csv.getCol(0);
        labels.push('Fred');

        new RGraph.Bar({
            id: 'cvs',
            data: data,
            options: {
                xaxisLabels: labels,
                labelsAboveSpecific: ['Monday','Tuesday','Wednesday','Thursday','Friday','Saturday','Sunday'],
                labelsAboveSize: 8,
                yaxis: false,
                shadowOffsetx: 2,
                shadowOffsety: 2,
                shadowBlur: 5,
                hmargin: 15,
                backgroundGridVlinesCount: 7,
                colors: ['Gradient(#DDF:#01B4FF)'],
                linewidth: 2,
                colorsStroke: 'white'
            }                    
        }).draw();
    });
</script>