If by “visually” you mean design-time support, it’s not currently available – you cannot even add the grid to the toolbox. There is another thread out here (sorry, couldn’t find it), in which Xceed explained that they do not provide design-time support since the Visual Studio 2008 WPF designer (“Cider”) is still in beta. I think they mentioned they would implement it once the new studio is released.
Imported from legacy forums. Posted by Dimitar (had 2955 views)