For the past two years, I have been adding XAML-based projects to my collection, alongside the normal Visio libraries and automation code that I normally produce. The reason is quite simple : both environments have the ability of linking vector graphics and data together in an exciting, interactive and controllable way. There is a certain smartness to both with the ability to binding data to graphical appearance. XAML seems to be present in all of Microsoft’s graphic products, in the form of WPF, Silverlight .and Xps. Now, we know that there are great things to come viz-a-viz Visio and XAML in the next version, and there is Saveen Reddy,s excellent Visio Export to XAML project on CodePlex ( https://www.openhub.net/p/VisioExportToXAML ), but most people do not realise that Xps is XAML, but compressed.