Processing math: 100%
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SGS — Simple Graphics System
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SGS_BOX
Draw a box
SGS_BOX
ACTION:
Draws a rectangular box with sides parallel to the axes.
CALL:
SGS_BOX(x1,x2,y1,y2)
INPUT PARAMETERS:
x
1
,
x
2
,
y
1
,
y
2
R
E
x
t
e
n
t
o
f
b
o
x
i
n
w
o
r
l
d
c
o
o
r
d
i
n
a
t
e
s
.
GKS EFFECT:
A polyline is drawn (via
SGS_BPOLY
and
SGS_APOLY
).
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SGS — Simple Graphics System
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