TM 5-6675-323-14
Table 3-20. PLOTTER PROGRAMMING LANGUAGE - Cont
S t a t e m e n t Identification and Use
Program
S t a t e m e n t , Syntax, Explanation, and Input Instructions
Statement
PLOTTER CLEAR. S e n d s all previous parameters sent in
pclr
programming statement to their default values, with the following
exceptions:
scl and psc p a r a m e t e r s
P1 and P2 remain unchanged.
Pen does not move but point raises.
Syntax:
pclr (No Parameters)
NOTE
Plotter
default
conditions
are
listed
in
this
table.
X- AND Y-AXES.
Draws X- or Y-axis with or without tic marks or
xax/yax
labels.
Syntax:
x a x X-offset, tic interval, start point, end point,
number tics/label
y a x Y-offset, tic interval, start point, end point,
number tics/label
X-Offset parameter specifies X-coordinate at which Y-axis will
cross X-axis.
Y-Offset parameter specifies Y-coordinate at which X-axis will
cross Y-axis.
Tic interval parameter specifies whether or not tic marks are
If tic marks are to be drawn, para-
to be drawn along axis.
meter value specifies spacing, in units of scale statement,
If para-
between tics. Value of 0 results in no tic marks.
meter is not specified, tic mark is drawn at each end of axis
only.
Sign of tic interval can result in either normal tic marks
being drawn or tic mark drawn only at starting point of axis.
.
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