/home/mip/mip/public/template/AdminLTE/plugins/RGraph/demos/bar-stacked.html
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<head>
    <link rel="stylesheet" href="demos.css" type="text/css" media="screen" />
    
    <script src="../libraries/RGraph.common.core.js" ></script>
    <script src="../libraries/RGraph.common.key.js" ></script>
    <script src="../libraries/RGraph.bar.js" ></script>
    
    <title>A stacked bar chart</title>

    <meta name="robots" content="noindex,nofollow" />
    <meta name="description" content="A demonstration of a stacked Bar chart. The chart uses the ondraw event to add some text to the chart" />
     
</head>
<body>
        
    <h1>A stacked bar chart</h1>
    
    <p>
        This is a stacked Bar chart. The labels that are inside the bars are achieved by using a DOM1 style ondraw event.
    </p>

    <canvas id="cvs" width="700" height="350">[No canvas support]</canvas>

    <script>
        window.onload = function ()
        {
            var canvas = document.getElementById("cvs");

            var bar = new RGraph.Bar({
                id: 'cvs',
                data: [[5.33,2.33,3.32],[3.42,2.23,4.23],[4.23,3.23,4.99], [7.99,2.98,2.35], [2.75,1.02,5.24]],
                options: {
                    grouping: 'stacked',
                    labels: ['John','James','Fred','Luke','Luis'],
                    labelsAbove: true,
                    labelsAboveDecimals: 2,
                    linewidth: 2,
                    strokestyle: 'white',
                    colors: ['Gradient(#4572A7:#66f)','Gradient(#AA4643:white)','Gradient(#89A54E:white)'],
                    shadowOffsetx: 1,
                    shadowOffsety: 1,
                    shadowBlur: 10,
                    hmargin: 25,
                    gutterLeft: 45,
                    backgroundGridVlines: false,
                    backgroundGridBorder: false,
                    key: ['Monday','Tuesday','Wednesday'],
                    keyColors: ['blue','#c00','#0c0'],
                    keyPosition: 'gutter',
                    keyPositionX: canvas.width - 300,
                    keyPositionY: 18,
                    keyPositionGutterBoxed: true,
                    axisColor: '#ccc',
                    noyaxis: true,
                    textAccessible: true
                }
            }).on('draw', function (obj)
            {
                for (var i=0; i<obj.coords.length; ++i) {
                    obj.context.fillStyle = 'white';
                    RGraph.Text2(obj.context, {
                        font:'Verdana',
                        'size':10,
                        'x':obj.coords[i][0] + (obj.coords[i][2] / 2),
                        'y':obj.coords[i][1] + (obj.coords[i][3] / 2),
                        'text':obj.data_arr[i].toString(),
                        'valign':'center',
                        'halign':'center'
                    });
                }
            }).draw();
        };
    </script>








    <p></p>

    This goes in the documents header:
    <pre class="code">
&lt;script src="RGraph.common.core.js"&gt;&lt;/script&gt;
&lt;script src="RGraph.common.key.js"&gt;&lt;/script&gt;
&lt;script src="RGraph.bar.js"&gt;&lt;/script&gt;
</pre>
    
    Put this where you want the chart to show up:
    <pre class="code">
&lt;canvas id="cvs" width="600" height="250"&gt;
    [No canvas support]
&lt;/canvas&gt;
</pre>

    This is the code that generates the chart:
    <pre class="code">
&lt;script&gt;
    window.onload = function ()
    {
        var canvas = document.getElementById("cvs");

        var bar = new RGraph.Bar({
            id: 'cvs',
            data: [[5.33,2.33,3.32],[3.42,2.23,4.23],[4.23,3.23,4.99], [7.99,2.98,2.35], [2.75,1.02,5.24]],
            options: {
                grouping: 'stacked',
                labels: ['John','James','Fred','Luke','Luis'],
                labelsAbove: true,
                labelsAbovedecimals: 2,
                linewidth: 2,
                strokestyle: 'white',
                colors: ['Gradient(#4572A7:#66f)','Gradient(#AA4643:white)','Gradient(#89A54E:white)'],
                shadowOffsetx: 1,
                shadowOffsety: 1,
                shadowBlur: 10,
                hmargin: 25,
                gutterLeft: 45,
                backgroundGridVlines: false,
                backgroundGridBorder: false,
                key: ['Monday','Tuesday','Wednesday'],
                keyColors: ['blue','#c00','#0c0'],
                keyPosition: 'gutter',
                keyPositionX: canvas.width - 300,
                keyPositionY: 18,
                keyPositionGutterBoxed: true,
                axisColor: '#ccc',
                noyaxis: true,
                textAccessible: true
            }
        }).on('draw', function (obj)
        {
            for (var i=0; i&lt;obj.coords.length; ++i) {
                obj.context.fillStyle = 'white';
                RGraph.Text2(obj.context, {
                    font:'Verdana',
                    'size':10,
                    'x':obj.coords[i][0] + (obj.coords[i][2] / 2),
                    'y':obj.coords[i][1] + (obj.coords[i][3] / 2),
                    'text':obj.data_arr[i].toString(),
                    'valign':'center',
                    'halign':'center'
                });
            }
        }).draw();
    };
&lt;/script&gt;
</pre>



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