gvterm.pl -- View complex terms using Graphviz

This library translates complex Prolog terms into Graphviz (dot) output for graphical rendering.

 term_to_dot(+Term) is det[private]

Emit a dot representation for Term to the curent output.

 term_to_dot(+Out:stream, Term) is det[private]

Emit a dot representation for Term to the stream Out.

 struct0(+Term)//[private]

Deal with the outer term. Note that labels inside terms are embedded in the term label.

 struct(+Term, Link, Links, RestLinks)//[private]

Deal with compound and inner terms.

 cstring(+Codes)//[private]

Create a C-string. Normally dot appears to be using UTF-8 encoding. Would there be a safer way to transport non-ascii characters, such as \uXXXX?

Undocumented predicates

The following predicates are exported, but not or incorrectly documented.

 term_rendering(Arg1, Arg2, Arg3, Arg4, Arg5)