/*
:Title: PSTricks arrows
:Tags: PSTricks

Examples of Pstricks style arrows. 
To generate this graph you can write::

    $ circo -Txdot pstarrows.dot | dot2tex -fpst > pstarrows.tex

*/
digraph G {
	d2tdocpreamble="\usepackage{pstricks-add}";
	graph [mindist=0.5];
	node [texmode="math", fixedsize=true, shape=circle, width=0.4, style="linecolor=red, fillcolor=white"];
	edge [color="blue"];
	c -> n_1 [style="arrows=->", texmode="math", label=">"];
	c -> n_2 [style="arrows=->>", texmode="math", label=">>"];
	c -> n_3 [style="arrows=-<", texmode="math", label="<"];
	c -> n_4 [style="arrows=-*", texmode="math", label="*"];
	c -> n_5 [style="arrows=-{]}", texmode="math", label="]"];
	edge [color="red"];
	c -> n_6 [style="arrows=-o", texmode="math", label="o"];
	c -> n_7 [style="arrows=-H", texmode="math", label="H"];
	c -> n_8 [style="arrows=->, nArrowsA=5", texmode="math"];
}