Diagram Solutions

braille picture ¼ size

The table column and row headers each have a 'g'
for 'group' or a 'p' for 'period' with the number.

This may look like a minor thing, but there is no other way to clearly indicate groups and periods.
In a real Braille picture the top left 'p' would be too close to the edge.

Copyright © 1989-2002 Marco Schuffelen

home Last modified: Sat Dec 29 13:40:44 PST 2001