EDU/Website/NEducation/Content/app-assets/js/scripts/charts/google/bar/bar-intervals.js

/*=========================================================================================
    File Name: bar-intervals.js
    Description: google bar interval chart
    ----------------------------------------------------------------------------------------
    Item Name: Robust - Responsive Admin Theme
    Version: 1.2
    Author: PIXINVENT
    Author URL: http://www.themeforest.net/user/pixinvent
==========================================================================================*/

// Bar Intervals
// ------------------------------

// Load the Visualization API and the corechart package.
google.load('visualization', '1.0', {'packages':['corechart']});

// Set a callback to run when the Google Visualization API is loaded.
google.setOnLoadCallback(drawBarIntervals);

// Callback that creates and populates a data table, instantiates the pie chart, passes in the data and draws it.
function drawBarIntervals() {

    // Create the data table.
    var data = new google.visualization.DataTable();
        data.addColumn('number', 'x');
        data.addColumn('number', 'values');
        data.addColumn({id:'i0', type:'number', role:'interval'});
        data.addColumn({id:'i1', type:'number', role:'interval'});
        data.addColumn({id:'i2', type:'number', role:'interval'});
        data.addColumn({id:'i2', type:'number', role:'interval'});
        data.addColumn({id:'i2', type:'number', role:'interval'});
        data.addColumn({id:'i2', type:'number', role:'interval'});

        data.addRows([
            [1, 100, 90, 110, 85, 96, 104, 120],
            [2, 120, 95, 130, 90, 113, 124, 140],
            [3, 130, 105, 140, 100, 117, 133, 139],
            [4, 90, 85, 95, 85, 88, 92, 95],
            [5, 70, 74, 63, 67, 69, 70, 72],
            [6, 30, 39, 22, 21, 28, 34, 40],
            [7, 80, 77, 83, 70, 77, 85, 90],
            [8, 100, 90, 110, 85, 95, 102, 110]]);


    // Set chart options
    var options_bar_interval = {
        curveType: 'function',
        series: [{'color': '#f4a911'}],
        intervals: { style: 'bars' },
        height: 400,
        fontSize: 12,
        chartArea: {
            left: '5%',
            width: '90%',
            height: 350
        },
        vAxis: {
            gridlines:{
                color: '#e9e9e9',
                count: 5
            },
            minValue: 0
        },
        hAxis: {
            gridlines:{
                color: '#e9e9e9',
                count: 5
            },
            minValue: 0.5,
            maxValue: 8.5
        },
        legend: {
            position: 'top',
            alignment: 'center',
            textStyle: {
                fontSize: 12
            }
        }
    };

    // Instantiate and draw our chart, passing in some options.
    var bar = new google.visualization.LineChart(document.getElementById('bar-intervals'));
    bar.draw(data, options_bar_interval);

}


// Resize chart
// ------------------------------

$(function () {

    // Resize chart on menu width change and window resize
    $(window).on('resize', resize);
    $(".menu-toggle").on('click', resize);

    // Resize function
    function resize() {
        drawBarIntervals();
    }
});