HPGL - Hewlett Packard Graphics Language

esc%B[{	| PE[parm];
	| LB[text]etx
	| CO"[text]"
	| }
	 mn[parm [,parm]]
      ];

i<var> ? @REM "integer +/-20^30"
ci<var> ? @REM "clamped integer +/-20^15"
r<var> ? @REM "Real +/-2^30"
cr<var> ? @REM "clamped real +/-20^15"

Type	bits	from	to	values
Menomic first letter	4	40h	5Eh	A,B,C,D,E,F,I,L,P,R,S,T,U,W
Menomic second letter	5	40h	5Eh	A,B,C,D,E,FG,I,L,M,N,O,P,R,S,T,U,V,W,Z
value	15-30	-2^30	+2^30	May have a decimal.


Command				defaults (Range)	Description
------------------------------	-----------------------	--------------------------------------------------------
AA x, y, a [,b];					Arc Absolute): Angle is a floating point # (requires non integer value) Draws an arc with the center at (X,Y) and a positive angle creates a counter-clockwise arc. If the chord angle is specified, this will be the number of degrees used for stepping around the arc. If no value is given then a default value of five degrees is used.
AR Dx, Dy, a [, b];					Arc Relative): Angle is a floating point # (requires non integer value)Draws an arc with the center at offset (X,Y) . A positive angle creates a counter-clockwise arc. If the chord angle is specified, this will be the number of degrees used for stepping around the arc. If no value is given then a default value of five degrees is used.
CA [n];							Alternate Character Set
CI r [,b]; 						Circle
CO "text"						Comment
CP [h,v]			[-127.9999 .. 127.9999]	Character Plot
CS [n]							Standard Character Set
DC 							Digitize Clear
DP 							Digitize Point
DF							Default Values (except for P1 and P2)
IN							Initialize
IP [iXP1,iYP1[,iXP2,iYP2]] 				Set P1[,P2] to values or to defaults
IR [iXP1,iYP1[,iXP2,iYP2]] 	100%,100% (0-100%)	Set P1[,P2] to a percentage of the PCL picture frame
IW [iXLL,iYLL,iXUR,iYUR]				Set Input Window to values or to defaults
LM1 							Undocumented. Used with label command. Sets 8 bits per character
LM2 							Undocumented. Used with label command. Sets 16 bits per character.	  
PG							Advance Full page
RO [ciAngle]			0 (90,180,270)		Rotate Coordinate System
RP							Replot
RT							Relative ARC three point
SC rXmin,rXmax,rYmin,rYmax[,ciType[,crLeft[,crBottom]

more later... ...or sooner if you would like to help. Also check HPGL Commands

Introduction to HPGL/2
HPGL Commands

HPGL to HPGL/2 Commands
Default Environment in HPGL/2

HPGL - Hewlett Packard Graphics Language

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