One of the new features of Silverlight 4 is the new PathListBox Control. This control is basically a Listbox control which takes the layout of a shape that you want, so we can represent our data as we want without limits. So we are ready to open the new Microsoft Blend 4 Beta. First of all, we are going to create a new Silverlight Data Driven Application (MVVM) project. Open the main view (MainView.xaml), you can find it at Views folder, and look for the new control. Once you add the PathListbox...