Changeset 14725 for branches/DataPreprocessing Enhancements/HeuristicLab.DataPreprocessing/3.4/Content/ScatterPlotContent.cs

Timestamp:

03/07/17 16:55:03 (7 years ago)

Author:

mkommend

Message:

#2709: Added grouping for multi scatter plot view.

File:

• branches/DataPreprocessing Enhancements/HeuristicLab.DataPreprocessing/3.4/Content/ScatterPlotContent.cs (modified) (3 diffs)

branches/DataPreprocessing Enhancements/HeuristicLab.DataPreprocessing/3.4/Content/ScatterPlotContent.cs

@@ -30 +30 @@
 
   public abstract class ScatterPlotContent : PreprocessingChartContent {
+    public string GroupingVariable { get; set; }
+
     protected ScatterPlotContent(IFilteredPreprocessingData preprocessingData)
       : base(preprocessingData) {
@@ -38 +40 @@
     }
 
-    public ScatterPlot CreateScatterPlot(string variableNameX, string variableNameY, string variableNameGroup = "-") {
+    public static ScatterPlot CreateScatterPlot(IFilteredPreprocessingData preprocessingData, string variableNameX, string variableNameY, string variableNameGroup = "-") {
       ScatterPlot scatterPlot = new ScatterPlot();
 
-      IList<double> xValues = PreprocessingData.GetValues<double>(PreprocessingData.GetColumnIndex(variableNameX));
-      IList<double> yValues = PreprocessingData.GetValues<double>(PreprocessingData.GetColumnIndex(variableNameY));
+      IList<double> xValues = preprocessingData.GetValues<double>(preprocessingData.GetColumnIndex(variableNameX));
+      IList<double> yValues = preprocessingData.GetValues<double>(preprocessingData.GetColumnIndex(variableNameY));
 
       var points = xValues.Zip(yValues, (x, y) => new Point2D<double>(x, y)).ToList();
@@ -77 +79 @@
 
       //Grouping
-      int groupVariableIndex = PreprocessingData.GetColumnIndex(variableNameGroup);
+      int groupVariableIndex = preprocessingData.GetColumnIndex(variableNameGroup);
       var groupingValues = Enumerable.Empty<string>();
 
-      if (PreprocessingData.VariableHasType<double>(groupVariableIndex)) {
-        groupingValues = PreprocessingData.GetValues<double>(groupVariableIndex).Select(x => x.ToString());
-      } else if (PreprocessingData.VariableHasType<string>(groupVariableIndex)) {
-        groupingValues = PreprocessingData.GetValues<string>(groupVariableIndex);
-      } else if (PreprocessingData.VariableHasType<DateTime>(groupVariableIndex)) {
-        groupingValues = PreprocessingData.GetValues<DateTime>(groupVariableIndex).Select(x => x.ToString());
+      if (preprocessingData.VariableHasType<double>(groupVariableIndex)) {
+        groupingValues = preprocessingData.GetValues<double>(groupVariableIndex).Select(x => x.ToString());
+      } else if (preprocessingData.VariableHasType<string>(groupVariableIndex)) {
+        groupingValues = preprocessingData.GetValues<string>(groupVariableIndex);
+      } else if (preprocessingData.VariableHasType<DateTime>(groupVariableIndex)) {
+        groupingValues = preprocessingData.GetValues<DateTime>(groupVariableIndex).Select(x => x.ToString());
       }
       var groups = groupingValues.Zip(validPoints, Tuple.Create).GroupBy(t => t.Item1, t => t.Item2);