pos-gis/public/assets/js/pages/features/charts/google-charts.js

"use strict";
// Class definition
var KTGoogleChartsDemo = function() {

    // Private functions

    var main = function() {
        // GOOGLE CHARTS INIT
        google.load('visualization', '1', {
            packages: ['corechart', 'bar', 'line']
        });

        google.setOnLoadCallback(function() {
            KTGoogleChartsDemo.runDemos();
        });
    }

    var demoColumnCharts = function() {
        // COLUMN CHART
        var data = new google.visualization.DataTable();
        data.addColumn('timeofday', 'Time of Day');
        data.addColumn('number', 'Motivation Level');
        data.addColumn('number', 'Energy Level');

        data.addRows([
            [{
                v: [8, 0, 0],
                f: '8 am'
            }, 1, .25],
            [{
                v: [9, 0, 0],
                f: '9 am'
            }, 2, .5],
            [{
                v: [10, 0, 0],
                f: '10 am'
            }, 3, 1],
            [{
                v: [11, 0, 0],
                f: '11 am'
            }, 4, 2.25],
            [{
                v: [12, 0, 0],
                f: '12 pm'
            }, 5, 2.25],
            [{
                v: [13, 0, 0],
                f: '1 pm'
            }, 6, 3],
            [{
                v: [14, 0, 0],
                f: '2 pm'
            }, 7, 4],
            [{
                v: [15, 0, 0],
                f: '3 pm'
            }, 8, 5.25],
            [{
                v: [16, 0, 0],
                f: '4 pm'
            }, 9, 7.5],
            [{
                v: [17, 0, 0],
                f: '5 pm'
            }, 10, 10],
        ]);

        var options = {
            title: 'Motivation and Energy Level Throughout the Day',
            focusTarget: 'category',
            hAxis: {
                title: 'Time of Day',
                format: 'h:mm a',
                viewWindow: {
                    min: [7, 30, 0],
                    max: [17, 30, 0]
                },
            },
            vAxis: {
                title: 'Rating (scale of 1-10)'
            },
            colors: ['#6e4ff5', '#fe3995']
        };

        var chart = new google.visualization.ColumnChart(document.getElementById('kt_gchart_1'));
        chart.draw(data, options);

        var chart = new google.visualization.ColumnChart(document.getElementById('kt_gchart_2'));
        chart.draw(data, options);
    }

    var demoPieCharts = function() {
        var data = google.visualization.arrayToDataTable([
            ['Task', 'Hours per Day'],
            ['Work', 11],
            ['Eat', 2],
            ['Commute', 2],
            ['Watch TV', 2],
            ['Sleep', 7]
        ]);

        var options = {
            title: 'My Daily Activities',
            colors: ['#fe3995', '#f6aa33', '#6e4ff5', '#2abe81', '#c7d2e7', '#593ae1']
        };

        var chart = new google.visualization.PieChart(document.getElementById('kt_gchart_3'));
        chart.draw(data, options);

        var options = {
            pieHole: 0.4,
            colors: ['#fe3995', '#f6aa33', '#6e4ff5', '#2abe81', '#c7d2e7', '#593ae1']
        };

        var chart = new google.visualization.PieChart(document.getElementById('kt_gchart_4'));
        chart.draw(data, options);
    }    

    var demoLineCharts = function() {
        // LINE CHART
        var data = new google.visualization.DataTable();
        data.addColumn('number', 'Day');
        data.addColumn('number', 'Guardians of the Galaxy');
        data.addColumn('number', 'The Avengers');
        data.addColumn('number', 'Transformers: Age of Extinction');

        data.addRows([
            [1, 37.8, 80.8, 41.8],
            [2, 30.9, 69.5, 32.4],
            [3, 25.4, 57, 25.7],
            [4, 11.7, 18.8, 10.5],
            [5, 11.9, 17.6, 10.4],
            [6, 8.8, 13.6, 7.7],
            [7, 7.6, 12.3, 9.6],
            [8, 12.3, 29.2, 10.6],
            [9, 16.9, 42.9, 14.8],
            [10, 12.8, 30.9, 11.6],
            [11, 5.3, 7.9, 4.7],
            [12, 6.6, 8.4, 5.2],
            [13, 4.8, 6.3, 3.6],
            [14, 4.2, 6.2, 3.4]
        ]);

        var options = {
            chart: {
                title: 'Box Office Earnings in First Two Weeks of Opening',
                subtitle: 'in millions of dollars (USD)'
            },
            colors: ['#6e4ff5', '#f6aa33', '#fe3995']
        };

        var chart = new google.charts.Line(document.getElementById('kt_gchart_5'));
        chart.draw(data, options);
    }

    return {
        // public functions
        init: function() {
            main();
        },

        runDemos: function() {
            demoColumnCharts();
            demoLineCharts();
            demoPieCharts();
        }
    };
}();

KTGoogleChartsDemo.init();