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74 lines
1.9 KiB
74 lines
1.9 KiB
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> |
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<html> |
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<head> |
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
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<title>amCharts examples</title> |
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<link rel="stylesheet" href="style.css" type="text/css"> |
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<script src="../amcharts/amcharts.js" type="text/javascript"></script> |
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<script src="../amcharts/gauge.js" type="text/javascript"></script> |
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<script> |
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var chart; |
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var arrow; |
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var axisKM; |
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var axisMiles; |
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AmCharts.ready(function () { |
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// create angular gauge |
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chart = new AmCharts.AmAngularGauge(); |
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chart.radius = "45%"; |
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// kilometers axis |
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axisKM = new AmCharts.GaugeAxis(); |
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axisKM.startValue = 0; |
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axisKM.endValue = 240; |
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axisKM.radius = "100%"; |
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axisKM.inside = false; |
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axisKM.gridInside = false; |
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axisKM.axisColor = "#94dca0"; |
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axisKM.tickColor = "#94dca0"; |
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axisKM.axisThickness = 3; |
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axisKM.valueInterval = 20; |
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chart.addAxis(axisKM); |
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// miles axis |
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axisMiles = new AmCharts.GaugeAxis(); |
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axisMiles.startValue = 0; |
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axisMiles.endValue = 160; |
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axisMiles.radius = "80%"; |
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axisMiles.axisColor = "#bebd61"; |
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axisMiles.tickColor = "#bebd61"; |
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axisMiles.axisThickness = 3; |
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axisMiles.valueInterval = 20; |
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chart.addAxis(axisMiles); |
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// arrow |
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arrow = new AmCharts.GaugeArrow(); |
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arrow.radius = "85%"; |
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arrow.color = "#8ec487"; |
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arrow.innerRadius = 50; |
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arrow.nailRadius = 0; |
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chart.addArrow(arrow); |
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chart.write("chartdiv"); |
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// update value every 2 seconds |
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setInterval(randomValue, 2000); |
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}); |
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// set random value |
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function randomValue() { |
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var value = Math.round(Math.random() * 240); |
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arrow.setValue(value); |
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} |
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</script> |
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</head> |
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<body> |
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<div id="chartdiv" style="width:400px; height:400px;"></div> |
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</body> |
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</html> |