riesElement = aaGlobalChart.series[elementIndex];
            seriesElement.show();
        }
        
        function hideTheSeriesElementContentWithIndex(elementIndex) {
            var seriesElement = aaGlobalChart.series[elementIndex];
            seriesElement.hide();
        }
        
        function addElementToChartSeriesWithElement(elementStr) {
            var seriesElement = JSON.parse(elementStr);
            aaGlobalChart.addSeries(seriesElement);
        }
        
        function removeEl