# A segmented Meter chart

This goes in the documents header:

    <script src="RGraph.common.core.js"></script>
    <script src="RGraph.common.dynamic.js"></script>
    <script src="RGraph.meter.js"></script>

Put this where you want the chart to show up:

    <canvas id="cvs" width="600" height="450">
        [No canvas support]
    </canvas>

This is the code that generates the chart:

    <script>
        window.onload = function ()
        {
            var meter = new RGraph.Meter({
                id: 'cvs',
                min: 0,
                max: 100,
                value:75,
                options: {
                    adjustable: true,
                    anglesStart: RGraph.PI - 0.55,
                    anglesEnd: RGraph.TWOPI + 0.5,
                    centery: 300,
                    linewidthSegments: 15,
                    textSize: 22,
                    textColor: 'black',
                    greenColor: '#0a0',
                    segmentRadiusStart: 175,
                    border: false,
                    textAccessible: false,
                    strokestyle: 'white',
                    tickmarksSmallNum: 0,
                    tickmarksBigNum: 0,
                    needleRadius: 150,
                    needleColor: 'gray',
                    textValign: 'bottom',
                    centerpinFill: 'white',
                    centerpinStroke: 'gray',
                    colorsRanges: [
                        [0,10,'Gradient(#f00:#f00:#c00:#300)'],
                        [10,20,'Gradient(#ffa:#ff0:#cc0:#330)'],
                        [20,30,'Gradient(#ffa:#ff0:#cc0:#330)'],
                        [30,40,'Gradient(#afa:#0f0:#0c0:#030)'],
                        [40,50,'Gradient(#afa:#0f0:#0c0:#030)'],
                        [50,60,'Gradient(#afa:#0f0:#0c0:#030)'],
                        [60,70,'Gradient(#afa:#0f0:#0c0:#030)'],
                        [70,80,'Gradient(#afa:#0f0:#0c0:#030)'],
                        [80,90,'Gradient(#afa:#0f0:#0c0:#030)'],
                        [90,100,'Gradient(#afa:#0f0:#0c0:#030)']
                    ]
                }
            }).draw();
        };
    </script>

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