@node Graphviz
@section Graphviz

The graphviz library comes bundled with Guile bindings, but without a
corresponding .scm file exporting the symbols. The module @code{(guile)} does
exactly that.

This ``header'' is borrowed from
@url{https://github.com/roelj/graphviz-guile/blob/master/graphviz.scm},
under GPL 3.0.