A/UX® Programmer's Reference Sections

plot(3X) plot(3X)
NAME
plot - graphics interface subroutines
SYNOPSIS
int openpl ()
int erase ()
int label (s)
char *s;
int line(xl, yl, x2, y2)
int xl, yl, x2, y2;
int circle (x, y, r)
int x, y, r;
int arc(x, y, xO, yO, xl, yl)
int x, y, xO, yO, xl, yl;
int move (x, y)
int x, y;
int cont (x, y)
int x, y;
int point (x, y)
int x, y;
int linemod (s)
char *s;
int space (xO, yO, xl, yl)
int xO, yO, xl, yl;
int closepl ()
DESCRIPTION
These subroutines generate graphic output in a relatively deviceindependent
manner. space must be used before any of these
functions to declare the amount of space necessary; see plot(4).
openpl must be used before any of the others to open the device
for writing. closepl flushes the output.
1
ci rcle draws a circle of radius r with center at the point (x,y).
a rc draws an arc of a circle with center at the point (x,y) between
the points (xO,yO) and (xl,yl).
String arguments to label and linemod are terminated by nulls
and do not contain newlines.
February, 1990
RevisionC