SWI-Prolog -- gxref/0

Documentation
- Reference manual
  - Initialising and Managing a Prolog Project
    - Cross-referencer
      - gxref/0
- Packages

Availability::- use_module(library(pce_xref)).(can be autoloaded)

Run cross-referencer on all currently loaded files and present a graphical overview of the result. As the predicate operates on the currently loaded application it must be run after loading the application.