Graphie Keys
The
PET
keyboard eontains 62 graphie keys.
Ail
are the shifted mode of data
keys.
With
so many graphie eharaeters available on the
PET.
Vou
ean
ereate some
rather sophistieated display drawings.
The graphie eharaeters are listed in Table
2-2;
eaeh
is
given a name.
They are grouped by similarity of line.
so
that
vou ean get some idea of the sets of
design eomponents available when ereating graphie displays. The entire key
is
shown in the table to help vou loeate keys.
Note
that
the square enelosing the
graphie symbol is not part
of
the symbol;
it
is
used merely to show the sym-
bol's location within a grid spaee.
20
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