Radial Gauge

Linear Gauge

Bullet Graph

Segmented Display


This sample demonstrates how to specify linear gauge needles.

For detailed implementation, please take a look at the HTML code tab. 
 
<!DOCTYPE html>
<html>
<head>
	<title>
	Needles Example - HTML5 jQuery Linear Gauge JavaScript Plugin
</title>
	<link rel="stylesheet" type="text/css" href="../../css/dataviz.gauges.css" />
	<script src="../../js/dataviz.gauges.min.js" type="text/javascript"></script>
	
	<script lang="javascript" type="text/javascript">
		var rangeGradient = {
			type: 'linearGradient',
			x0: 0.5,
			y0: 0,
			x1: 0.5,
			y1: 1,
			colorStops: [{ offset: 0, color: '#9DE100' },
						 { offset: 1, color: '#669200' }]
		};

		var needleGradient = {
			type: 'linearGradient',
			x0: 0,
			y0: 0.5,
			x1: 1,
			y1: 0.5,
			colorStops: [{ offset: 0, color: '#4F6169' },
						 { offset: 1, color: '#252E32' }]
		};

		var linearGauge = new DataViz.LinearGauge({
			orientation: 'horizontal',
			background: '#F7F7F7',
			border: {
				padding: 10,
				lineWidth: 4,
				strokeStyle: '#76786A'
			},
			tooltips: {
				disabled: false,
				highlighting: true
			},
			animation: {
				duration: 1
			},
			scales: [
					 {
					 	minimum: 0,
					 	maximum: 100,
					 	labels: {
					 		offset: 0.16
					 	},
					 	majorTickMarks: {
					 		length: 10,
					 		offset: 0.28,
					 		lineWidth: 2
					 	},
					 	minorTickMarks: {
					 		length: 6,
					 		visible: true,
					 		interval: 2,
					 		offset: 0.34,
					 		lineWidth: 2
					 	},
					 	ranges: [
									{
										startValue: 0,
										endValue: 100,
										innerOffset: 0.46,
										outerStartOffset: 0.70,
										outerEndOffset: 0.90,
										fillStyle: rangeGradient
									}
					 	],
					 	needles: [
									{
										type: 'triangle',
										title: 'Triangle',
										value: 40,
										width: 30,
										fillStyle: needleGradient,
										innerOffset: 0.50,
										outerOffset: 0.95
									},
									{
										type: 'pointer',
										title: 'Pointer',
										value: 70,
										fillStyle: needleGradient,
										innerOffset: 0.50,
										outerOffset: 0.95
									},
									{
										type: 'ellipse',
										title: 'Ellipse',
										value: 20,
										fillStyle: needleGradient,
										innerOffset: 0.50,
										outerOffset: 0.95,
										width: 20,
										height: 20
									},
									{
										type: 'rectangle',
										title: 'Rectangle',
										value: 90,
										fillStyle: needleGradient,
										innerOffset: 0.50,
										outerOffset: 0.95,
										width: 10
									},
									{
										type: 'plus',
										title: 'Plus',
										value: 32,
										strokeStyle: needleGradient,
										innerOffset: 0.6,
										outerOffset: 0.8,
										lineWidth: 2,
										width: 15
									}
					 	]
					 }
			]
		});
		linearGauge.write('container');
	</script>

</head>
<body>
	<div>
		<div id="container" style="width: 400px; height: 100px;">
		</div>
	</div>
</body>
</html>