%CIRCLE Macro
Draws an empty circle with the center at (x, y).
| Updates: |
XLAST, YLAST |
| Variables written out: |
ANGLE, FUNCTION, ROTATE, SIZE, STYLE, X, Y |
| Requirement: |
You must run the %ANNOMAC macro before using
any other annotate macros. For more information, see Making the Macros Available. |
Syntax
%CIRCLE (x, y, size, color);
Parameters
- x, y
-
specify coordinates
for the center of the circle. Values can be coordinate numbers, numeric
constants, or numeric variables. For details, see the Annotate
X Variable.
- size
-
specifies the radius
of the circle. The value can be a number, a numeric constant, or a
numeric variable. For details and valid values, see the Annotate
SIZE Variable.
- color
-
specifies the color
of the circle using a character string without quotation marks. For
details, see the Annotate
COLOR Variable. Use an asterisk (*) to specify the previous value of the
color parameter.