TM 5-6675-320-14
Table 4-20. PLOTTER PROGRAMMING LANGUAGE - Cont
Statement Identification and Use
Program
Statement
Statement, Syntax, Explanation, and Input Instructions
scl
- Cont
If scaling point P1 is assigned negative (-) coordinates and
P2 is assigned positive coordinates, origin is automatically
set at center of plot area.
If both sets of coordinates for
p o i n t s a r e p o s i t i v e , o r i g i n w i l l b e o f f p a p e r i n l o w e r l e f t
c o r n e r a s s h o w n i n i l l u s t r a t i o n .
For two negative sets of
c o o r d i n a t e s , o r i g i n i s o f f p a p e r i n u p p e r r i g h t c o r n e r .
S c a l e i s a u t o m a t i c a l l y s e t w h e n p l o t t e r i s i n i t i a l i z e d o r S Cl
s t a t e m e n t w i t h o u t p a r a m e t e r s i s i n p u t . O r i g i n i s
into units 1 cm in length.
and platen
Coordinates of
is divided
P1 and P2 i n i n t e r n a l u n i t s o f p l o t t e r
a n d P 2 ( 1 5 7 2 0 , 1 0 3 8 0 )
set at P1
a r e:
4-184
P1 (520, 380)
