Synopsis:
\circle{diameter} \circle*{diameter}
Produces a circle with a diameter as close as possible to the specified one. The *
form produces a filled-in circle.
This draws a circle of radius 6, centered at (5,7)
.
\put(5,7){\circle{6}}
The available radii for \circle
are, in points, the even numbers from 2 to 20, inclusive. For \circle*
they are all the integers from 1 to 15.
© 2007–2018 Karl Berry
Public Domain Software
http://latexref.xyz/_005ccircle.html