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