digraph callgraph {
	label="fact\n% bscg --only main.c fact fact.xml \n/home/if008/gondow/src/binutils-2.13/binutils/bscg/pack-20040122/bscg-b2/example\nThu Jan 22 22:54:53 2004";
	node  [fontname=Helvetica,style=filled,shape=box];
	edge  [fontname=Helvetica];
	graph [fontname=Helvetica];
	rankdir=LR;

	subgraph cluster0 {
		label="main.c";
		"main.c:print_usage" [color=lightblue,peripheries=1,label=print_usage,];
		"main" [color=lightpink,peripheries=2,label=main,];
	}

		"main"->"fact"[];
		"fact"[label="fact\nfact.c:8"];
		"main"->"main.c:print_usage"[];
}