plotting chart[′pläd·iŋ ‚chärt]
A chart designed primarily for plotting lines of position obtained from dead reckoning, celestial observations, or radio aids, and other sources of navigational data.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
A chart designed for a graphical method of navigation.
An Illustrated Dictionary of Aviation Copyright © 2005 by The McGraw-Hill Companies, Inc. All rights reserved