/*

:Title: Graphviz arrows
:Tags: PGF

Shows how Graphviz arrows are mapped to PGF/TikZ arrows

Generated with::

    $ dot2tex --prog=circo -s -ftikz dotarrows.dot > dotarrows.tex

*/
digraph G {
	graph [mindist=0.5];
	node [texmode="math", shape=circle, style="circle, fill=green!20"];
	edge [lblstyle="above,sloped"];
	d2ttikzedgelabels=true;
	c -> n_1 [arrowhead="normal", label="normal"];
	c -> n_2 [arrowhead="inv", label="inv"];
	c -> n_3 [arrowhead="dot", label="dot"];
	c -> n_4 [arrowhead="invdot", label="invdot"];
	c -> n_5 [arrowhead="odot", label="odot"];
	c -> n_6 [arrowhead="invodot", label="invodot"];
	c -> n_7 [arrowhead="none", label="none"];
	c -> n_8 [arrowhead="tee", label="tee"];
	c -> n_9 [arrowhead="empty", label="empty"];
	c -> "n_{10}" [arrowhead="invempty", label="invempty"];
	c -> "n_{11}" [arrowhead="diamond", label="diamond"];
	c -> "n_{12}" [arrowhead="odiamond", label="odiamond"];
	c -> "n_{13}" [arrowhead="ediamond", label="ediamond"];
	c -> "n_{14}" [arrowhead="crow", label="crow"];
	c -> "n_{15}" [arrowhead="box", label="box"];
	c -> "n_{16}" [arrowhead="obox", label="obox"];
	c -> "n_{17}" [arrowhead="open", label="open"];
	c -> "n_{18}" [arrowhead="halfopen", label="halfopen"];
	c -> "n_{19}" [arrowhead="vee", label="vee"];
	c -> "n_{20}" [arrowhead="circle", label="circle"];
	c [style="fill=red!80"];
}