ArcGISPortalViewer.Popup.Primitives.Charting.BarChart.GenerateChart C# (CSharp) Method

        protected override void GenerateChart()
        {
            RootElement.Children.Clear();
            var data = ItemsSource;
            if (data != null && data.Any())
            {
                double max = Math.Max(0, data.Values.Max());
                double min = Math.Min(0, data.Values.Min());
                Range dataRange = new Range(min, max);

                // Get the label values
                var labels = GetLabelValues(dataRange, MaxLabel).ToArray();

                // The label might be out of the current range (e.g if max value = '99', there will be a label '100')
                // Extend the range to include the labels
                dataRange.Min = Math.Min(dataRange.Min, labels.Min());
                dataRange.Max = Math.Max(dataRange.Max, labels.Max());

                // Create chart main structure
                GenerateChartStructure();

                // Generate the labels
                foreach (double val in labels)
                    GenerateLabel(val, dataRange);

                // Generate data points
                foreach (var kvp in data)
                {
                    GenerateDataPoint(kvp, dataRange);
                }
            }
        }