grf_to_eps_test, a Fortran90 code which calls grf_to_eps(), which converts a GRF "graph" file (a format used by the Combinatorica program) to a EPS image file.
The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.
HEAWOOD is the Heawood graph:
KNIGHTSTOUR is the knight's tour graph:
PETERSEN is the Petersen graph:
TUTTE is the Tutte graph: