E-XD++ MFC Library Enterprise Edition is a MFC/C++ framework for developing Microsoft Visio like interactive 2D graphics and diagramming applications. E-XD++ stores graphical objects in a node (scene) graph and renders those objects onto the screen. E-XD++ product supports both vector and raster graphics on the drawing surface.with E-XD++ Enterprise you can easily build Visio 2003 like applications within minutes!