Mathematica6.0 - making a directed graph and using ShowGraph

[jefges]

hi!

I want make a directed graph and then show it with ShowGraph, but i can't find in help or on net how should I make it

 

[CompuChip]

I have never done this, but using Graph with the DirectedEdges option set to True seems promising.

 

[jefges]

hi!

Does anybody know, is there a way to show 3d directed graphs, where vertices are given with coordinates? (mathematica6.0)
tnx for help

 

[EnumaElish]

A Yahoo search on mathematica directed graph led to:
http://mathworld.wolfram.com/SimpleDirectedGraph.html
http://reference.wolfram.com/mathematica/tutorial/LayeredGraphDrawing.html

Also see examples in http://reference.wolfram.com/mathematica/tutorial/GraphDrawingIntroduction.html
and
http://www.wolfram.com/products/mathematica/newin6/content/FullyAutomatedGraphLayout/