# An example of a HBar chart with an interactive key

The interactive key has been re-implemented as of June 2013 and added to more chart types.

This goes in the documents header:

    <script src="RGraph.common.core.js"></script>
    <script src="RGraph.common.dynamic.js"></script>
    <script src="RGraph.common.key.js"></script>
    <script src="RGraph.drawing.rect.js"></script>
    <script src="RGraph.hbar.js"></script>

Put this where you want the chart to show up:

    <canvas id="cvs" width="600" height="550">
        [No canvas support]
    </canvas>

This is the code that generates the chart:

    <script>
        window.onload = function ()
        {
            var hbar = new RGraph.HBar({
                id: 'cvs',
                data: [[8,4,1],[4,8,8],[1,2,2],[3,3,4],[6,5,2],[5,8,8],[4,8,5]],
                options: {
                    textAccessible: true,
                    gutterLeft: 95,
                    key: ['Jim','Jack','Joseph'],
                    keyInteractive: true,
                    labels: ['Monday','Tuesday','Wednesday','Thursday','Friday','Saturday','Sunday']
                }
            }).draw();
        };
    </script>