JaxoDraw-2.0 uses a new LaTeX style file called
axodraw4j.sty
(i.e. 'axodraw for JaxoDraw') for its
LaTeX exports which is based
on J. Vermaseren's original axodraw.sty.
The name has been changed to avoid any backward compatibility issues with
olddocuments that use the original axodraw.sty.
Documentation of axodraw4j is currently only available
from our subversion repository.
An appendix with a detailed description is planned for our upcoming
publication on JaxoDraw-2.0, a draft version of which
is available here.