Changeset 15282 for branches/PerformanceComparison/HeuristicLab.Analysis/3.3/DataVisualization/DataTable.cs

Timestamp:

07/24/17 09:51:10 (7 years ago)

Author:

abeham

Message:

#2457: merged trunk into branch

Location:

branches/PerformanceComparison/HeuristicLab.Analysis

Files:

• . (modified) (1 prop)
• 3.3/DataVisualization/DataTable.cs (modified) (1 diff)

branches/PerformanceComparison/HeuristicLab.Analysis/3.3/DataVisualization/DataTable.cs

@@ -112 +112 @@
       if (VisualProperties == null) VisualProperties = new DataTableVisualProperties(name);
       if (VisualProperties.Title == null) VisualProperties.Title = name;
+
+      #region Backwards Compatability Histogram Visual Properties 
+      var rowProperties = Rows.Select(r => r.VisualProperties).ToList();
+      if (rowProperties.Any(r => r.Bins.HasValue))
+        VisualProperties.HistogramBins = rowProperties.Where(r => r.Bins.HasValue).Max(r => r.Bins.Value);
+      if (rowProperties.Any(r => r.ExactBins.HasValue))
+        VisualProperties.HistogramExactBins = rowProperties.Where(r => r.ExactBins.HasValue).Any(r => r.ExactBins.Value);
+      if (rowProperties.Any(r => r.Aggregation.HasValue)) {
+        var maxOccurrence = rowProperties
+          .Where(r => r.Aggregation.HasValue).Select(r => r.Aggregation.Value)
+          .GroupBy(x => x).OrderByDescending(x => x.Count())
+          .First().Key;
+        VisualProperties.HistogramAggregation = (DataTableVisualProperties.DataTableHistogramAggregation)maxOccurrence;
+      }
+      #endregion
     }
     #endregion