It is now possible to use emf2gv outside of Eclipse in a standalone application or even a Web application. This brings the ability to generate diagrams in batch mode, in a Web container, or in a continuous integration environment (see the Web demo link that is given in the manual to see an example).
This version includes a filtering feature based on OCL expressions in order to filter the elements to be drawn, and a new type of ReferenceFigure (named RichReferenceFigure) allowing it to get labelled edges and to handle association classes.
This version includes several improvements such as a containers/clusters implementation, more edge appearance options, and EClass figure dynamic colors.