PWB1/usr/man/man3/plot.3

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.th PLOT III 5/31/77
.sh NAME
plot: openpl et al. \*- graphics interface
.sh SYNOPSIS
.nf
.ft B
openpl( )
.s3
erase( )
.s3
label(s)
char s[ ];
.s3
line(x1, y1, x2, y2)
.s3
circle(x, y, r)
.s3
arc(x, y, x0, y0, x1, y1)
.s3
dot(x, y, dx, n, pattern)
int pattern[ ];
.s3
move(x, y)
.s3
cont(x, y)
.s3
point(x, y)
.s3
linemod(s)
char s[ ];
.s3
space(x0, y0, x1, y1)
.s3
closepl( )
.fi
.s3
.ft R
.sh DESCRIPTION
These subroutines
generate
graphic output in a relatively
device-independent manner.
See
.it plot(V)
for a description
of their effect.
.it Openpl
must be used before any of the others to open the
device for writing.
.it Closepl
flushes the output.
.s3
String arguments to
.it label
and
.it linemod
are null-terminated, and do not contain newlines.
.s3
There are five libraries containing these routines,
one that produces general graphics commands on the standard output,
and one each for the vt0 storage scope, the GSI 300 terminal, the GSI 300S
terminal, the DASI 450 terminal and the Tektronix 4014 terminal.
.sh FILES
/sys/source/plot	directory containing the libraries above
.sh "SEE ALSO"
graph(I), plot(I), plot(V)