Pictorial Introduction to 'Graphics for The Blind'
braille picture ¼ size
- Title on top.
- Add 0 at axes' intersection. (Letter O in math, often number 0 elsewhere.)
- Write X and Y along axes, explain below title (or, in a pinch,
use for title.)
- Use key to identify functions or other graph items.
- Use dotted line for grid, if necessary; maybe grid can be reduced for
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Last modified: Sat Dec 29 13:40:44 PST 2001