Highcharts Demo

author(s): Torstein Hønsi

HTML

<script src="http://code.highcharts.com/highcharts.js"></script>
<script src="http://code.highcharts.com/highcharts-more.js"></script>
<div id="container" style="width: 500px; height: 400px; margin: 0 auto"></div>

JavaScript

var flag;
var xmlhttp;

$(function () {

    var chart = new Highcharts.Chart({

        chart: {
            renderTo: 'container',
            type: 'gauge',
            plotBackgroundColor: null,
            plotBackgroundImage: null,
            plotBorderWidth: 0,
            plotShadow: false
        },

        title: {
            text: 'Sales-O-Meter'
        },

        pane: {
            startAngle: -150,
            endAngle: 150,
            background: [{
                backgroundColor: {
                    linearGradient: {
                        x1: 0,
                        y1: 0,
                        x2: 0,
                        y2: 0.5
                    },
                    stops: [
                        [0, '#FFF'],
                        [1, '#333']
                    ]
                },
                borderWidth: 0,
                outerRadius: '109%'
            }, {
                backgroundColor: {
                    linearGradient: {
                        x1: 0,
                        y1: 0,
                        x2: 0,
                        y2: 1
                    },
                    stops: [
                        [0, '#333'],
                        [1, '#FFF']
                    ]
                },
                borderWidth: 1,
                outerRadius: '107%'
            }, {
                // default background
            }, {
                backgroundColor: '#DDD',
                borderWidth: 0,
                outerRadius: '105%',
                innerRadius: '103%'
            }]
        },

        // the value axis
        yAxis: {
            min: 0,
            max: 20,

            minorTickInterval: 'auto',
            minorTickWidth: 1,
            minorTickLength: 10,
            minorTickPosition: 'inside',
            minorTickColor: '#666',

            tickPixelInterval: 20,
            tickWidth: 2,
            tickPosition: 'inside',
            tickLength: 1,
        ...