there is also <<this syntax>>.
- [O] Graph not hierarchical? Lawrence Bottorff
- Re: [O] Graph not hierarchical? Eric S Fraga
- Re: [O] Graph not hierarchical? Lawrence Bottorff
- Re: [O] Graph not hierarchical? Eric S Fraga
- Re: [O] Graph not hierarchical? Brett Viren
- Re: [O] Graph not hierarchical? Nick Dokos
- Re: [O] Graph not hierarchical? Samuel Wales
- Re: [O] Graph not hierarchical? Samuel Wales
- Re: [O] Graph not hierarchical? Samuel Wales
- Re: [O] Graph not hierarchical... Lawrence Bottorff
- Re: [O] Graph not hierarch... Bastien
