Using the .NET Memory Profiler from http://memprofiler.com/ I am finding any xamchart I create is never garbage collected. I am even seeing the same behavior in the XamFeatureBrowser. CarouselPanels get reclaimed by the garbage collector but XamCharts never do. In my application it appears that the ThemeManger q and b instances are static and hold references to the charts? Am I supposed to call Dispose some where? Any help would be appreciated.

 The output below is from the .NET Memory Profiler

Reference 1
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System.Windows FrameworkElement[ 0000114,870[3]
System.Collections.Generic List<FrameworkElement> 0000084,690._items
System.Windows ResourceDictionary 0000076,180._ownerFEs
System.Collections.Generic Dictionary<ResourceDictionary, ResourceDictionary>.Entry[ 0000061,616[0].value
System.Collections.Generic Dictionary<ResourceDictionary, ResourceDictionary> 0000061,618.entries
Infragistics.Windows.Themes ThemeManager q

Reference 2
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System.Windows FrameworkElement[ 0000114,870[3]
System.Collections.Generic List<FrameworkElement> 0000084,690._items
System.Windows ResourceDictionary 0000076,180._ownerFEs
Infragistics.Windows.Chart XamChart 0000001,627.n
System.Windows.Media LinearGradientBrush 0000078,714._contextStorage
System.Collections Hashtable.bucket[ 0000078,678
System.Collections Hashtable 0000078,578.buckets
System.Windows ResourceDictionary 0000078,583._baseDictionary
System.Windows ResourceDictionary[ 0000078,577[0]
System.Collections.Generic List<ResourceDictionary> 0000078,574._items
System.Collections.ObjectModel ObservableCollection<ResourceDictionary> 0000078,237.items
System.Windows ResourceDictionary 0000078,228._mergedDictionaries
    bu 0000078,229.b
    bu a

Reference 3
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System.Windows FrameworkElement[ 0000114,870[3]
System.Collections.Generic List<FrameworkElement> 0000084,690._items
System.Windows ResourceDictionary 0000076,180._ownerFEs
Infragistics.Windows.Chart XamChart 0000001,627.n
System.Windows.Media LinearGradientBrush 0000078,714._contextStorage
System.Collections Hashtable.bucket[ 0000078,678
System.Collections Hashtable 0000078,578.buckets
System.Windows ResourceDictionary 0000078,583._baseDictionary
System.Windows ResourceDictionary[ 0000078,577[0]
System.Collections.Generic List<ResourceDictionary> 0000078,574._items
System.Collections.ObjectModel ObservableCollection<ResourceDictionary> 0000078,237.items
System.Windows ResourceDictionary 0000078,228._mergedDictionaries
System.Windows ResourceDictionary[ 0000078,882[0]
Infragistics.Windows.Themes ThemeManager.a 0000078,883.values
Infragistics.Windows.Themes ThemeManager.a[ 0000061,597[4]
System.Collections.Generic SortedList<string, ThemeManager.a> 0000061,600.values
Infragistics.Windows.Themes ThemeManager b