Feature request: Extend the allowed edge styles.
This issues is migrated from the wishlist HTML page at https://graphviz.org/doc/todo.html.
Git blame shows this is from 2014:
620a8b3427 (Emden R. Gansner 2014-01-30 15:21:11 -0500 19) Extend the allowed edge styles.
Arrow shapes we already support are documented at https://graphviz.org/doc/info/arrows.html.
- What edge styles would we like that we don't support today? I suppose we could look at other graphing software for feature gaps?
- Is this about shapes? Edge colors? Line patterns?