ReactJS Component for http://bernii.github.io/gauge.js/

gistfile1.js

var GaugeWrapper = React.createClass({
	componentDidMount(){
		var target = React.findDOMNode(this)
		var gauge = new Gauge(target).setOptions(this.props.options);
		gauge.maxValue = this.props.max;
		gauge.set(this.props.value);
	},
	render(){
		return <canvas width={this.props.width} height={this.props.height} />
	}
})

<GaugeWrapper width="500" options={{}} max="500" value="50"/>