HP 40G manual →Grob, Grobnot, Grobor, Grobxor, Makegrob, Plot→, →Plot

→GROB	Creates a graphic from expression, using font_size, and stores
	the resulting graphic in graphicname. Font sizes are 1, 2, or 3.
	If the fontsize argument is 0, the HP 39G/40G creates a
	graphic display like that created by the SHOW operation.
	→GROB graphicname;expression;fontsize
GROBNOT	Replaces graphic in graphicname with bitwise-inverted
	graphic.
	GROBNOT graphicname
GROBOR	Using the logical OR, superimposes graphicname2 onto
	graphicname1. The upper left corner of graphicname2 is
	placed at position.
	GROBOR graphicname1;position; graphicname2
GROBXOR	Using the logical XOR, superimposes graphicname2 onto
	graphicname1. The upper left corner of graphicname2 is
	placed at position.
	GROBXOR graphicname1;position;graphicname2
MAKEGROB	Creates graphic with given width, height, and hexadecimal
	data, and stores it in graphicname.
	MAKEGROB graphicname;width;height;hexdata
PLOT→	Stores the Plot view display as a graphic in graphicname.
	PLOT→ graphicname
	PLOT→ and DISPLAY→ can be used to transfer a copy of
	the current PLOT view into the sketch view of the aplet for
	later use and editing.
Example	1 &PageNum:
	PLOT→Page:
	FREEZE:
	This program stores the current PLOT view to the first page
	in the sketch view of the current aplet and then displays the
	sketch as a graphic object until any key is pressed.
→PLOT	Puts graph from graphicname into the Plot view display.
	→PLOT graphicname:

Programming 15-21