Resources  
  • WPF Layout: VirtualizingStackPanelApr 13, 2015. Virtualization in WPF improves the rendering performance of UI elements. By applying virtualization, the layout system ensures that only the visible items of a container are rendered on the screen.
  • Virtualization in WPF Using VirtualizingStackPanelFeb 14, 2015. This article demonstrates how to implent virtualization in WPF using VirtualizingStackPanel
  • XAML Layout using the Panel ClassApr 12, 2007. This article describes how to use the DockPanel element to achieve standard layouts in XAML. While there are a number of interface elements that can be used to position controls in your application, DockPanel provides one of the easiest mechanisms for defining scalable layouts.