Directory list used by libgd to search for bitmap fonts
type: string, default:
Used if Graphviz was not built with the fontconfig library.
fontpath is not set, the environment
DOTFONTPATH is checked.
DOTFONTPATH is not set,
GDFONTPATH is checked.
GDFONTPATH not set, libgd uses its compiled-in font path.
fontpath is an attribute of the root graph.
Search the Graphviz codebase for
Last modified September 17, 2022: Update fontpath.md: add description (41116ab)