Simple Clock Tutorial With Examples For Beginners

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Today, We want to share with you Simple Clock Tutorial With Examples.In this post we will show you Clock example using highcharts, hear for How to implement clock using highcharts with example we will give you demo and example for implement.In this post, we will learn about highcharts knob with an example.

Simple Clock Tutorial With Examples

There are the Following The simple About highcharts thermometer Full Information With Example and source code.

As I will cover this Post with live Working example to develop Highcharts live clock example, so the activity highcharts is used for this example is following below.

Highcharts Clock Example

index.html

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Highcharts - Clock Chart - www.pakainfo.com</title>
    <script src="https://www.pakainfo.com/jquery/js/jquery-1.12.4.js"></script>
    <script src="https://www.pakainfo.com/jquery/js/highcharts.js"></script>
    <script src="https://code.highcharts.com/highcharts-more.js"></script>
    <script type="text/javascript">
        $(function () {
            /**
     * Get the current time
     */
            function getNow() {
                var now = new Date();
                return {
                    hours: now.getHours() + now.getMinutes() / 60,
                    minutes: now.getMinutes() * 12 / 60 + now.getSeconds() * 12 / 3600,
                    seconds: now.getSeconds() * 12 / 60
                };
            }
            /**
             * Pad numbers
             */
            function pad(number, length) {
                // Create an array of the remaining length + 1 and join it with 0's
                return new Array((length || 2) + 1 - String(number).length).join(0) + number;
            }
            var now = getNow();
            var graphtype = {
                type: 'gauge',
                plotBackgroundColor: null,
                plotBackgroundImage: null,
                plotBorderWidth: 0,
                plotShadow: false,
                height: 200
            }
            var chartcredits = {
                enabled: false
            }
            var graphTitle = {
                text: 'The Highcharts clock'
            }
            var graphtooltip = {
                formatter: function () {
                    return this.series.chart.tooltipText;
                }
            }
            var chartpane = {
                background: [{
                    // default background
                }, {
                    // reflex for supported browsers
                    backgroundColor: Highcharts.svg ? {
                        radialGradient: {
                            cx: 0.5,
                            cy: -0.4,
                            r: 1.9
                        },
                        stops: [
                            [0.5, 'rgba(255, 255, 255, 0.2)'],
                            [0.5, 'rgba(200, 200, 200, 0.2)']
                        ]
                    } : null
                }]
            }
            var graphyaxis = {
                labels: {
                    distance: -20
                },
                min: 0,
                max: 12,
                lineWidth: 0,
                showFirstLabel: false,
                minorTickInterval: 'auto',
                minorTickWidth: 1,
                minorTickLength: 5,
                minorTickPosition: 'inside',
                minorGridLineWidth: 0,
                minorTickColor: '#666',
                tickInterval: 1,
                tickWidth: 2,
                tickPosition: 'inside',
                tickLength: 10,
                tickColor: '#666',
                title: {
                    text: 'Powered by<br/>Highcharts',
                    style: {
                        color: '#BBB',
                        fontWeight: 'normal',
                        fontSize: '8px',
                        lineHeight: '10px'
                    },
                    y: 10
                }
            }
            var graphseries = [{
                data: [{
                    id: 'hour',
                    y: now.hours,
                    dial: {
                        radius: '60%',
                        baseWidth: 4,
                        baseLength: '95%',
                        rearLength: 0
                    }
                }, {
                    id: 'minute',
                    y: now.minutes,
                    dial: {
                        baseLength: '95%',
                        rearLength: 0
                    }
                }, {
                    id: 'second',
                    y: now.seconds,
                    dial: {
                        radius: '100%',
                        baseWidth: 1,
                        rearLength: '20%'
                    }
                }],
                animation: false,
                dataLabels: {
                    enabled: false
                }
            }]
            $('#chart-full-content').highcharts({
                chart: graphtype,
                credits:chartcredits,
                title: graphTitle,
                tooltip: graphtooltip,     
                pane:chartpane,
                yAxis: graphyaxis,
                series: graphseries
            },
            // Move
        function (chart) {
            setInterval(function () {
                now = getNow();
                var hour = chart.get('hour'),
                    minute = chart.get('minute'),
                    second = chart.get('second'),
                    // run animation unless we're wrapping around from 59 to 0
                    animation = now.seconds === 0 ?
                        false :
                        {
                            easing: 'easeOutBounce'
                        };
                // Cache the tooltip text
                chart.tooltipText =
                    pad(Math.floor(now.hours), 2) + ':' +
                    pad(Math.floor(now.minutes * 5), 2) + ':' +
                    pad(now.seconds * 5, 2);
                hour.update(now.hours, true, animation);
                minute.update(now.minutes, true, animation);
                second.update(now.seconds, true, animation);
            }, 1000);
        });
        });
        /**
 * Easing function from https://github.com/danro/easing-js/blob/master/easing.js
 */
        Math.easeOutBounce = function (pos) {
            if ((pos) < (1 / 2.75)) {
                return (7.5625 * pos * pos);
            }
            if (pos < (2 / 2.75)) {
                return (7.5625 * (pos -= (1.5 / 2.75)) * pos + 0.75);
            }
            if (pos < (2.5 / 2.75)) {
                return (7.5625 * (pos -= (2.25 / 2.75)) * pos + 0.9375);
            }
            return (7.5625 * (pos -= (2.625 / 2.75)) * pos + 0.984375);
        };
    </script>
</head>
<body>
    <div id="chart-full-content" style="width: 300px; height: 300px; margin: 0 auto">
    </div>
</body>
</html>

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