// Examples of Pstricks style arrows. // To generate this graph you can write: // $ circo -Txdot pstarrows.dot | dot2tex.py -fpst > pstarrows.tex digraph G { d2tdocpreamble="\usepackage{pstricks-add}"; graph [mindist=0.5]; node [texmode="math", fixedsize=true, shape=circle, width=0.4]; c -> n_1 [style="arrows=->"]; c -> n_2 [style="arrows=->>"]; c -> n_3 [style="arrows=-<"]; c -> n_4 [style="arrows=-*"]; c -> n_5 [style="arrows=-{]}"]; c -> n_6 [style="arrows=-o"]; c -> n_7 [style="arrows=-H"]; }