A Bipolar 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: https://www.rgraph.net/demos/index.html

This goes in the documents header:

<script src="RGraph.common.core.js"></script>
<script src="RGraph.common.csv.js"></script>
<script src="RGraph.bipolar.js"></script>

Put this where you want the chart to show up:

<canvas id="cvs" width="500" height="250">
    [No canvas support]
</canvas>

This is the code that generates the chart:

<script>
    window.onload = function ()
    {
        new RGraph.CSV('/sample.csv', function (csv)
        {
            // Fetch the first three columns to use as labels and the left/right data
            var labels = csv.getCol(0);
            var left   = csv.getCol(1);
            var right  = csv.getCol(2);
            
            var bipolar = new RGraph.Bipolar({
                id: 'cvs',
                left: left,
                right: right,
                options: {
                    textAccessible: true,
                    labels:  labels
                }
            }).draw();
        });
    };
</script>