Index: Core/Common/src/Core.Common.Controls.Swf/Charting/Chart.cs
===================================================================
diff -u -rd6de3bdcd7e2211019e39ddf883926fb8d7b13bd -r8e593693b22d3aff6994f810976d208e64bd5f96
--- Core/Common/src/Core.Common.Controls.Swf/Charting/Chart.cs	(.../Chart.cs)	(revision d6de3bdcd7e2211019e39ddf883926fb8d7b13bd)
+++ Core/Common/src/Core.Common.Controls.Swf/Charting/Chart.cs	(.../Chart.cs)	(revision 8e593693b22d3aff6994f810976d208e64bd5f96)
@@ -6,7 +6,6 @@
 using System.Windows.Forms;
 using Core.Common.Controls.Swf.Charting.Series;
 using Core.Common.Controls.Swf.Properties;
-using Core.Common.Utils.Aop;
 using Core.Common.Utils.Collections;
 using Core.Common.Utils.Collections.Generic;
 using log4net;
@@ -18,10 +17,8 @@
 {
     /// <summary>
     /// Dataobject for chartcontrol containing set of series.
-    /// 
     /// Facade for TeeChart Chart.
     /// </summary>
-    [Entity]
     public class Chart : IChart
     {
         internal readonly Steema.TeeChart.Chart chart;
Index: Core/Common/test/Core.Common.Base.Tests/Controls/Swf/Charting/ChartTest.cs
===================================================================
diff -u -rd6de3bdcd7e2211019e39ddf883926fb8d7b13bd -r8e593693b22d3aff6994f810976d208e64bd5f96
--- Core/Common/test/Core.Common.Base.Tests/Controls/Swf/Charting/ChartTest.cs	(.../ChartTest.cs)	(revision d6de3bdcd7e2211019e39ddf883926fb8d7b13bd)
+++ Core/Common/test/Core.Common.Base.Tests/Controls/Swf/Charting/ChartTest.cs	(.../ChartTest.cs)	(revision 8e593693b22d3aff6994f810976d208e64bd5f96)
@@ -3,7 +3,6 @@
 using Core.Common.Controls.Swf.Charting;
 using Core.Common.Controls.Swf.Charting.Series;
 using Core.Common.TestUtils;
-using Core.Common.Utils.Collections;
 using NUnit.Framework;
 
 namespace Core.Common.Base.Tests.Controls.Swf.Charting
@@ -12,16 +11,16 @@
     public class ChartTest
     {
         [Test]
-        public void AddingSeriesToChartTriggersChartCollectionChanged()
+        public void ChartReferenceSetToChartSeriesAfterAddingItToChart()
         {
             var chart = new Chart();
-            var count = 0;
+            var chartSeries = new AreaChartSeries();
 
-            ((INotifyCollectionChanged) chart).CollectionChanged += (s, e) => { count++; };
+            Assert.IsNull(chartSeries.Chart);
 
-            chart.Series.Add(new AreaChartSeries());
+            chart.Series.Add(chartSeries);
 
-            Assert.AreEqual(1, count);
+            Assert.AreSame(chart, chartSeries.Chart);
         }
 
         [Test]