Please note : This help page is not for the latest version of Enterprise Architect. The latest help can be found here.

MDG Technology For GML

MDG Technology for GML is the implementation of the Open Geospatial Consortium's Geography Markup Language (GML) 3.3 for Enterprise Architect, which provides an XML grammar for geographical feature modeling capabilities within Enterprise Architect at or later than Release 10.

Through the MDG Technology for GML, you can:

  • Apply a UML Profile for the Geography Markup Language (GML) 3.3
  • Make use of customized diagram types and toolbox pages, for convenient access to elements and relationships to model geographical features effectively
  • Generate GML Application Schema files


  • The MDG Technology for GML is available in the Professional, Corporate, Business and Software Engineering, System Engineering and Ultimate editions of Enterprise Architect

Learn more