AutoCAD 2012 DXF Reference February 2011 © 2011 Autodesk, Inc. All Rights Reserved. Except as otherwise permitted by Autodesk, Inc., this publication, or parts thereof, may not be reproduced in any...... 77 CIRCLE . . . . . . . . . . . . . ...or text entity, center of a circle, and so on10 DXF: X value of...