Graphplot should have been supplied with both this on-line documentation and additional user documentation as a seperate file. This file is a MacWrite‚Ñ¢ II file, which can be opened by most word-processors. This file contains the full Graphplot Manual, including diagrams. You should also have received a text version of the same file, which is even more universally openable, but contains no graphics.
If you did not get the documentation with your copy of Graphplot, please write to the author enclosing a formatted disk, a stamped, self-addressed envelope, and your shareware fee, and you will receive the full package by return.