StockChartX AngularJs Factory

agappname.factory('gChart', function() {
    var gChart;
    var func = {};  
        func.destroy = function(){
             gChart =  $('#chartContainer').StockChartX(); 
             gChart.destroy();
        }
        func.parseBars = function(data, isIntraday) {
            var dataSeries = gChart.barDataSeries();

            var lines = data.split("\n");
            lines.reverse();
            $.each(lines, function (index, line) {
                var values = line.split(","),
                    date = moment(values[0], "D-MMM-YY").toDate();

                dataSeries.date.add(date);
                dataSeries.open.add(parseFloat(values[1]));
                dataSeries.high.add(parseFloat(values[2]));
                dataSeries.low.add(parseFloat(values[3]));
                dataSeries.close.add(parseFloat(values[4]));
                dataSeries.volume.add(parseInt(values[5], 10));
            });
            gChart.updateComputedDataSeries();
        },
        func.loadChart = function() {
        var symbolsFilePath = StockChartX.Environment.isMobile ? "assets/chart/data/symbols.mobile.json" : "assets/chart/data/symbols.json";
        $.get(symbolsFilePath, function (symbols) {
            StockChartX.getAllInstruments = function () {
                return symbols;
            }
        });

        gChart = $('#chartContainer').StockChartX({
            width: 768,
            height: 460,
            theme: StockChartX.Theme.Light,
            onToolbarLoaded: function () {
                if (window.innerHeight < gChart.size.height) {
                    gChart.size = {
                        width: gChart.size.width,
                        height: window.innerHeight
                    };
                    gChart.update();
                }

                if ((StockChartX.Environment.isMobile && $(window).width() < 768) || StockChartX.Environment.isPhone) {
                    var jToolbar = gChart.container.find('.scxToolbar');
                    jToolbar.find('.scxToolbarViewMode').remove();
                    var jLastChild = jToolbar.children().last();
                    jLastChild.hasClass('scxToolbar-delimiter') && jLastChild.remove();
                }
            }
        });

        if (!StockChartX.Environment.isPhone) {
            var myIndicator = new MyCustomMACD();
            gChart.addIndicators([myIndicator, TASdk.RelativeStrengthIndex, TASdk.BollingerBands]);
        }

        var ind = gChart.addIndicators(StockChartX.VolumeIndicator);
        ind.setParameterValue(StockChartX.IndicatorParam.LINE_WIDTH, 5);

        gChart.on(StockChartX.ChartEvent.SYMBOL_ENTERED, function (event) {
            // TODO: Load data for the new symbol
            gChart.showWaitingBar();
            gChart.instrument = event.value;
            setTimeout(function () {
                gChart.update();
                gChart.hideWaitingBar();
            }, 2000);
        });
        gChart.on(StockChartX.ChartEvent.TIME_FRAME_CHANGED, function (event) {
            // TODO: Process time frame change
            console.log(event.value.interval + ' ' + event.value.periodicity);
        });
        gChart.on(StockChartX.ChartEvent.MORE_HISTORY_REQUESTED, function () {
            console.log("TODO: Load more history!");
        });


        gChart.showWaitingBar();

        var dataFilePath = StockChartX.Environment.isMobile ? "assets/chart/data/aapl-1day.mobile.csv" : "assets/chart/data/aapl-1day.csv";
        $.get(dataFilePath, function (data) {
            func.parseBars(data, false);

            gChart.instrument = {
                symbol: "GOOG",
                company: "Google Inc.",
                exchange: "NASDAQ"
            };
            gChart.timeInterval = StockChartX.TimeSpan.MILLISECONDS_IN_DAY;

            gChart.updateIndicators();

            !StockChartX.Environment.isMobile && gChart.recordRange(1000);
            gChart.setNeedsUpdate(true);
            gChart.hideWaitingBar();

        }).fail(function () {
            gChart.hideWaitingBar();
            alert('Unable to load data file.');
        });
    }
   

  return func; 

    });