rtor@ansa.co.uk (Owen Rees) (03/21/91)
Does anybody know how to make IL:LAYOUTGRAPH preserve link parameters when it creates virtual nodes? I am using the DRAWLINKFN property to provide my own drawing function which labels links as well as the LINEWIDTH and DASHING properties. This works fine except for links to virtual nodes which throw away all of the properties. The graphs I am drawing have cycles so I get virtual nodes even with LATTICE as the format. Owen. ======================================================= Owen Rees Email: rtor@ansa.co.uk APM Ltd, Poseidon House Phone: + 44 223 323010 Castle Park, Cambridge Fax: + 44 223 359779 CB3 0RD, UK