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<!doctype html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Gauge Test</title>
<style>body {
padding: 0;
margin: 0;
background: #fff
}</style>
</head>
<body>
<button onclick="animateGauges()">Animate</button>
<button onclick="stopGaugesAnimation()">Stop animation</button>
<hr>
<canvas data-type="radial-gauge"
data-width="500"
data-height="500"
data-min-value="0"
data-max-value="360"
data-major-ticks="N,NE,E,SE,S,SW,W,NW,N"
data-minor-ticks="22"
data-ticks-angle="360"
data-start-angle="180"
data-stroke-ticks="false"
data-highlights="false"
data-color-plate="#33a"
data-color-major-ticks="#f5f5f5"
data-color-minor-ticks="#ddd"
data-color-numbers="#ccc"
data-color-needle="rgba(240, 128, 128, 1)"
data-color-needle-end="rgba(255, 160, 122, .9)"
data-value-box="false"
data-value-text-shadow="false"
data-color-circle-inner="#fff"
data-color-needle-circle-outer="#ccc"
data-needle-circle-size="15"
data-needle-circle-outer="false"
data-animation-rule="linear"
data-needle-type="line"
data-needle-start="75"
data-needle-end="99"
data-needle-width="3"
data-borders="true"
data-border-inner-width="0"
data-border-middle-width="0"
data-border-outer-width="10"
data-color-border-outer="#ccc"
data-color-border-outer-end="#ccc"
data-color-needle-shadow-down="#222"
data-border-shadow-width="0"
data-animation-target="plate"
data-units=""
data-title="DIRECTION"
data-font-title-size="19"
data-color-title="#f5f5f5"
data-animation-duration="1500"
data-value="45"
data-animate-on-init="true"
></canvas>
<canvas id="another-gauge"></canvas>
<script>
function initScriptedGauges() {
new RadialGauge({
renderTo: 'another-gauge',
width: 800,
height: 800,
units: 'Km/h',
title: false,
value: 0,
minValue: 0,
maxValue: 220,
majorTicks: [
'0','20','40','60','80','100','120','140','160','180','200','220'
],
minorTicks: 2,
strokeTicks: false,
highlights: [
{ from: 0, to: 50, color: 'rgba(0,255,0,.15)' },
{ from: 50, to: 100, color: 'rgba(255,255,0,.15)' },
{ from: 100, to: 150, color: 'rgba(255,30,0,.25)' },
{ from: 150, to: 200, color: 'rgba(255,0,225,.25)' },
{ from: 200, to: 220, color: 'rgba(0,0,255,.25)' }
],
colorPlate: '#222',
colorMajorTicks: '#f5f5f5',
colorMinorTicks: '#ddd',
colorTitle: '#fff',
colorUnits: '#ccc',
colorNumbers: '#eee',
colorNeedle: 'rgba(240, 128, 128, 1)',
colorNeedleEnd: 'rgba(255, 160, 122, .9)',
valueBox: true,
animationRule: 'bounce',
animationDuration: 500
}).draw();
}
if (!Array.prototype.forEach) {
Array.prototype.forEach = function(cb) {
var i = 0, s = this.length;
for (; i < s; i++) {
cb && cb(this[i], i, this);
}
}
}
document.fonts && document.fonts.forEach(function(font) {
font.loaded.then(function() {
if (font.family.match(/Led/)) {
document.gauges.forEach(function(gauge) {
gauge.update();
});
}
});
});
var timers = [];
function animateGauges() {
document.gauges.forEach(function(gauge) {
timers.push(setInterval(function() {
gauge.value = Math.random() *
(gauge.options.maxValue - gauge.options.minValue) / 4 +
gauge.options.minValue / 4;
}, gauge.animation.duration + 50));
});
}
function stopGaugesAnimation() {
timers.forEach(function(timer) {
clearInterval(timer);
});
}
</script>
<script async src="../gauge.min.js" onload="initScriptedGauges()"></script>
</body>
</html>