Domain-Specific Language Tools V1 in VS SDK
Domain Specific Language (DSL) Tools Version 1 is a set of tools for creating graphical designers hosted in Visual Studio.
About Version 1
Version 1 of Domain-Specific Language Tools lets you create a custom graphical designer that uses your own domain-specific diagrammatic notation. You can then create custom text templates that use models created in your designer to generate source code and other files