Imizobo.net
4.0 kwiinkwenkwezi ezi-5 (ngokusekwe kuphononongo olu-1)
diagrams.net (ngaphambili i-draw.io) ngumzobo wegrafu weqonga wasimahla novulelekileyo
Ithegi: graph drawing software
Uvimba weefayili wokurhweba
abo banikelayo mabangaceli nto
abo bamkelayo akufuneki banike mbuyekezo;