Changeset 2160 for trunk

Timestamp:

07/15/09 02:09:53 (15 years ago)

Author:

gkronber

Message:

Fixed #703 (Overflow error in CEDMA Bubble Chart)

File:

• trunk/sources/HeuristicLab.CEDMA.Charting/3.3/BubbleChart.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.CEDMA.Charting/3.3/BubbleChart.cs

@@ -209 +209 @@
           if (double.IsInfinity(x) || x == double.MaxValue || x == double.MinValue) x = double.NaN;
           if (double.IsInfinity(y) || y == double.MaxValue || y == double.MinValue) y = double.NaN;
-          if (!double.IsNaN(x) && !double.IsNaN(y)) {
+          if (!double.IsNaN(x) && !double.IsNaN(y) && IsReasonablePoint(new PointD(x,y))) {
             string actualXValue = actualXValues[Math.Min(i, actualXValues.Count() - 1)].ToString();
             string actualYValue = actualYValues[Math.Min(i, actualYValues.Count() - 1)].ToString();
@@ -230 +230 @@
     }
 
+    private bool IsReasonablePoint(PointD pointD) {
+      return pointD.X > LowerLeft.X && pointD.X < UpperRight.X && pointD.Y > LowerLeft.Y && pointD.Y < UpperRight.Y; 
+    }
+
     private int CalculateSize(double size, double minSize, double maxSize) {
       if (double.IsNaN(size) || double.IsInfinity(size) || size == double.MaxValue || size == double.MinValue) return minBubbleSize;