plot – graphics filter|
plot [ file ... ]|
Plot interprets plotting instructions (see plot(6)) from the files
or standard input, drawing the results on the screen. Plot persists
until a newline is typed. Various options may be interspersed
with the file arguments; they take effect at the given point in
processing. Options are:|
–d Double buffer: accumulate the plot off–screen and write to the screen all at once when an erase command is encountered or at end of file.
–e Erase the screen.
–c col Set the foreground color (see plot(6) for color names).
–f fill Set the background color.
–g grade Set the quality factor for arcs. Higher grades give better quality.
–p col Set the pen color.
–w Pause until a newline is typed on standard input.
–C Close the current plot.