#define	Default_options_quick			1
#define Default_options_verbose			0
#define Default_options_rankadjust		0
#define Default_options_ranksep			(Resolution / 2)
#define	Default_options_nodesep			(Resolution / 4)

#define	Default_node_xsize				(3 * Resolution / 4)
#define Default_node_ysize				(Resolution / 2)
#define	Default_node_pointsize			14
#define Default_node_color				((char*)0)
#define	Default_node_shape				shape_t(STRING,"ellipse")

#define Default_edge_color				((char*)0)
#define	Default_edge_ink				solid_ink
#define Default_edge_pointsize			14
