TM 5-6675-323-14
Table 3-20. PLOTTER PROGRAMMING LANGUAGE
NOTE
In general, format of any plotter programming statement will be as follows:
[ PEN CONTROL]
plt
COORDINATE
`COORDINATE
PROGRAM
MANDATORY
OPTIONAL
COMMAND
INPUT
INPUT
STATEMENT
PARAMETERS
PARAMETERS
Brackets are not entered as part of program. They only indicate which,
if any, parameters in a statement are optional. Before attempting to
write plotter program, you should be thoroughly familiar with programming
language for computer.
Statement Identification and Use
Program
Statement
Statement, Syntax, Explanation, and Input Instructions
SCALE . S p e c i f i e s s c a l e u n i t s p l o t w i l l b e d r a w n i n a n d l o c a t e s
scl
origin (center point 0,0) for plot.
Syntax:
[ XP 1,
XP 2,
YP 1,
YP 2]
scl
NOTE
When plotter is initialized, two scaling points, P1 and P2, are automati-
cally established in lower left and upper right corners of plot area.
These are limiting reference points used to define actual physical area
in which plot will fit.
S c a l e statement parameters set scale
for distance between scaling points
P1 and P2.
Parameter entries must
b e numeric.
Each scaling point is
assigned an X- and Y-coordinate.
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