Changeset 12365 for trunk

Timestamp:

04/29/15 16:39:46 (10 years ago)

Author:

mkommend

Message:

#2345: Fixed x-axis maximum in error characteristics curve.

File:

• trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.4/Regression/RegressionSolutionErrorCharacteristicsCurveView.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.4/Regression/RegressionSolutionErrorCharacteristicsCurveView.cs

@@ -48 +48 @@
       chart.ChartAreas[0].AxisX.Title = "Absolute Error";
       chart.ChartAreas[0].AxisX.Minimum = 0.0;
-      chart.ChartAreas[0].AxisX.Maximum = 1.0;
+      chart.ChartAreas[0].AxisX.Maximum = 0.0;
       chart.ChartAreas[0].AxisX.IntervalAutoMode = IntervalAutoMode.VariableCount;
       chart.ChartAreas[0].CursorX.Interval = 0.01;
@@ -118 +118 @@
       solutionSeries.ChartType = SeriesChartType.FastLine;
       var residuals = GetResiduals(GetOriginalValues(), GetEstimatedValues(solution));
-      
-      chart.ChartAreas[0].AxisX.Maximum = Math.Ceiling(residuals.Max());
+
+
+      var maxValue = residuals.Max();
+      if (maxValue >= chart.ChartAreas[0].AxisX.Maximum) {
+        double scale = Math.Pow(10, Math.Floor(Math.Log10(maxValue)));
+        var maximum = scale * (1 + (int)(maxValue / scale));
+        chart.ChartAreas[0].AxisX.Maximum = maximum;
+      }
       chart.ChartAreas[0].CursorX.Interval = residuals.Min() / 100;