A SERVICE OF

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Graphics
When you run this program, it produces the following printout.
If you want to see the
fiiure
in
‘otbr
densities, change
the
Y
in line
130
to
L
or Z.
Individual graphics commands
There are four
indiv@ual
graphf~‘tommands” that are very much
the same as the
ESC
*
co&arid,
%ut
each one works
‘for
only ‘one
graphics option.
.Note
that these
c&ttri&ds
contam
~one?&s
‘variable
than the
ESC
.A*
command because they do not
.need
to, select
a.
graphics option.
I.
They
irie’shown
below:
I
Command
ESC
K
ESC
L
ESC
Y
ESC
Z
Function
Single-density
Double-density
Double-density, high-speed
Quadruple-density
ESC
+
Format
ESC
*
0
ESC
*
1
ESC
*
2
ESC
*
3
The reassignment command
The
DFX-8000
has a command that allows you to change the
graphics option assigned to any of the four individual graphics
options commands.
The command looks like this:
ESC sm
4-20
Software
and
Graphics