/home/mip/public_html/template/AdminLTE/plugins/RGraph/demos/meter-black.html
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<html>
<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.dynamic.js" ></script>
    <script src="../libraries/RGraph.meter.js" ></script>
    
    <title>An adjustable (black) Meter chart</title>
    
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    <meta name="description" content="An adjustable (black) Meter chart" />
     
</head>
<body>

    <h1>An adjustable (black) Meter chart</h1>

    <canvas id="cvs" width="600" height="500" style="background-color: black; border-radius: 15px; box-shadow:3px 3px 3px gray">[No canvas support]</canvas>
    <script>
        window.onload = function ()
        {
            var meter = new RGraph.Meter({
                id: 'cvs',
                min: 0,
                max: 100,
                value: 75,
                options: {
                    backgroundColor: 'black',
                    anglesStart: RGraph.PI - 0.55,
                    anglesEnd: RGraph.TWOPI + 0.5,
                    centery: 300,
                    textSize: 22,
                    textColor: 'white',
                    textValign: 'bottom',
                    greenColor: '#0a0',
                    segmentRadiusStart: 175,
                    border: 0,
                    tickmarksSmallNum: 0,
                    tickmarksBigNum: 0,
                    needleRadius: 250,
                    needleColor: '#ddd',
                    centerpinStroke: 'black',
                    centerpinFill: '#ddd',
                    textAccessible: false
                }
            }).on('beforedraw', function (obj)
            {
                RGraph.clear(obj.canvas, 'black');
            }).draw()

            meter.canvas.onclick = function (e)
            {
                var newvalue = meter.getValue(e);
                
                meter.value = newvalue;
                meter.grow();
            }
        };
    </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.dynamic.js"&gt;&lt;/script&gt;
&lt;script src="RGraph.meter.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="500" style="background-color: black; border-radius: 15px; box-shadow:3px 3px 3px gray"&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 meter = new RGraph.Meter({
            id: 'cvs',
            min: 0,
            max: 100,
            value: 75,
            options: {
                backgroundColor: 'black',
                anglesStart: RGraph.PI - 0.55,
                anglesEnd: RGraph.TWOPI + 0.5,
                centery: 300,
                textSize: 22,
                textColor: 'white',
                textValign: 'bottom',
                greenColor: '#0a0',
                segmentRadiusStart: 175,
                border: 0,
                tickmarksSmallNum: 0,
                tickmarksBigNum: 0,
                needleRadius: 250,
                needleColor: '#ddd',
                centerpinStroke: 'black',
                centerpinFill: '#ddd',
                textAccessible: false
            }
        }).on('beforedraw', function (obj)
        {
            RGraph.clear(obj.canvas, 'black');
        }).draw()

        meter.canvas.onclick = function (e)
        {
            var newvalue = meter.getValue(e);
            
            meter.value = newvalue;
            meter.grow();
        }
    };
&lt;/script&gt;
</pre>



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