HP 7470A Interfacing And Programming Manual page 205

SA
SC
SI
SL
SM
The Select Alternate Character Set Page5-5
Instruction
SA (;)
Purpose: Selects the alternate character set designated by the CA
instruction as the character set to be used for subsequent
labeling.
The Scale Instruction Page2-6
SC Xmin, Xmax, Ymin,Ymax
Purpose: Scales the plotting area into user units.
Parameters: Integers.
The Absolute Character Size Instruction Page5-15
SI width, height ;
Purpose: Sets character width and height in centimetres for'labels.
Parameters: width, height —decimals representing centimetres, —128
to +127.9999.
Omitting parameters establishes size of 0.19, 0.27, the
same as the default SR sizing with default P1,P2.
The Character Slant Instruction
SL tan 0 (;)
Page 5-18
Establishes the slant for labeled characters.
decimal, -128 to +127.9999,interpreted as the tangent of
the angle from vertical.
Purpose:
Parameters:
Omitting parameters establishes no slant, the same as
the default or SLO.
The Symbol Mode Instruction Page4-4
SM character ( ;)
Purpose: Causes specified symbol to be drawn at each plotted
point.
Parameter: Any printing character ASCII 38 through 127excluding
semicolon (ASCII 59). SM space, SM control character,
or SM; cancels symbol mode.
INSTRUCTION SYNTAX B-9