Circle()

Summary

Creates a circle with a specified center and radius.

Syntax

value = circle(coord center1, real radius1)

Argument	Contents
center1	Any coordinate
radius1	Any number

Returns

A circle of the desired center and radius.

Notes

The radius is in current map units.
The circle can be passed as an argument to SelectByCircle(), AddAnnotation(), etc.

Examples

 ctr = Coord(-120000000, 45000000)
     little_circ = Circle(ctr, 5)
       big_circ = Circle(ctr, 250)
         c = Circle(Coord(-120000000, 45000000), 100)
 
See Also

Function	Summary
SelectByCircle()	Selects map features that are located within a circle