# A combined Bar and Pie chart

This is the chart that was used on the front page (as of 13th December 2013)

This goes in the documents header:

    <script src="RGraph.common.core.js"></script>
    <script src="RGraph.common.dynamic.js"></script>
    <script src="RGraph.common.tooltips.js"></script>
    <script src="RGraph.pie.js"></script>
    <script src="RGraph.bar.js"></script>

    <link rel="stylesheet" href="../css/animate.css" type="text/css" media="screen" />

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: [[50,60,52],[65,30,50],[40,80,70],[115,100,92]],
                options: {
                    gutterTop: 15,
                    gutterLeft: 35,
                    gutterRight: 15,
                    backgroundGridVlines: false,
                    backgroundGridBorder: false,
                    colors: ['Gradient(white:#f11:#f11)', 'Gradient(white:#1cc:#1cc)', 'Gradient(white:#00f:#00f)'],
                    tooltips: [
                       'Bob on Monday: 50 sales', 'Bob on Tuesday: 60 sales', 'Bob on Wednesday: 112 sales',
                       'Jamie on Monday: 65 sales', 'Jamie on Tuesday: 30 sales', 'Jamie on Wednesday: 50 sales',
                       'Cynthia on Monday: 40 sales', 'Cynthia on Tuesday: 80 sales', 'Cynthia on Wednesday: 70 sales',
                       'Peter on Monday: 115 sales', 'Peter on Tuesday: 100 sales', 'Peter on Wednesday: 92 sales'
                    ],
                    highlightStroke: 'rgba(0,0,0,0.1)',
                    strokestyle: 'rgba(0,0,0,0)',
                    shadow: true,
                    shadowOffsetx: -2,
                    shadowOffsety: -2,
                    shadowBlur: 15,
                    ymax: 150,
                    noyaxis: true,
                    ylabels: false,
                    labels: ['Bob', 'Jamie', 'Cynthia', 'Peter'],
                    labelsAbove: true,
                    linewidth: 2,
                    hmargin: 15,
                    textAccessible: true
                }
            }).draw();

            var pie = new RGraph.Pie({
                id: 'cvs',
                data: [270,270,164],
                options: {
                    exploded: [7,2,],
                    labels: ['Mondays sales'],
                    labelsSticks: [true],
                    labelsSticksColor: 'black',
                    centerx: 60,
                    centery: 45,
                    radius: 30,
                    shadowBlur: 5,
                    shadowOffsetx: 2,
                    shadowOffsety: 2,
                    shadowColor: '#aaa',
                    colors: ['Gradient(white:#c11:#c11:#c11)', 'Gradient(white:#1cc:#1cc:#1cc)', 'Gradient(white:#11c:#11c:#11c)'],
                    tooltips: ['Total Monday sales: 270', 'Total Tuesday sales: 270', 'Total Wednesday sales: 264'],
                    tooltipsEvent: 'mousemove',
                    strokestyle: 'rgba(0,0,0,0)',
                    textAccessible: true
                }
            }).draw()

            $('#cvs').parent().addClass('animated expand');
            $('#cvs').addClass('animated expand');
        };
    </script>

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