NAME

circ - outline a circular region

SYNOPSIS

C
circ(x, y, radius)
Coord x, y, radius;

circi(x, y, radius)
Icoord x, y, radius;

FORTRAN
subroutine circ(x, y, radius)
real x, y, radius

subroutine circi(x, y, radius)
integer x, y, radius

Pascal
procedure circ(x, y, radius: Coord);

procedure circi(x, y, radius: Icoord);

DESCRIPTION

Circ outlines a circle.  The circle has center at (x,y) and radius radius, both specified in world coordinates.  Since a circle is a two-dimensional shape, these commands have only 2D forms.  The circle is in the x−y plane, with z coordinate = 0, and is drawn using the current color, linestyle, linewidth, and writemask. 

SEE ALSO

arc, arcf, circf, curve

Version 2.3  —  July 04, 1985