NAME

plot − graphics interface subroutines

SYNOPSIS

openpl ()

erase ()

label (s)
char ∗s;

line (x1, y1, x2, y2)

circle (x, y, r)

arc (x, y, x0, y0, x1,

move (x, y)

cont (x, y)

point (x, y)

linemod (s)
char ∗s;

space (x0, y0, x1, y1)

closepl ()

DESCRIPTION

These subroutines generate graphic output in a relatively device-independent manner.  See plot(5) for a description of their effect. Openpl must be used before any of the others to open the device for writing.  Closepl flushes the output. 

String arguments to label and linemod are terminated by nulls and do not contain new-lines. 

The library files listed below provide several flavors of these routines. 

FILES

/usr/lib/libplot.aproduces output for tplot(1G) filters
/usr/lib/lib300.afor DASI 300
/usr/lib/lib300s.afor DASI 300s
/usr/lib/lib450.afor DASI 450
/usr/lib/lib4014.afor Tektronix 4014

SEE ALSO

graph(1G), tplot(1G), plot(5). 

May 16, 1980