This is documentation for Mathematica 6, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.1)

DirectedEdges

DirectedEdges
is an option for GraphPlot and related functions which specifies whether edges should by default be drawn as directed arrows, or as undirected lines.
  • DirectedEdges->True specifies that edges should be drawn as directed arrows.
  • DirectedEdges->False specifies that edges should be drawn as undirected lines.
  • The form of lines or arrows can be specified by graphics directives given in PlotStyle.
New in 6