# Label types
define	LABELS	    	"|name|wavelength|"
define	NAME		1
define	WAVELENGTH	2

# Label direction
define	HORIZONTAL  	1
define	VERTICAL    	2

# Line types
define	EMISSION	1
define	ABSORPTION	2

# Feature types
define	SHIFTED			1	# shifts with z
define	NOTSHIFTED		2	# doesn't shift with z
