It would be very useful to have good reference to Structural
Graphics. I think I know what you mean, but I have no target
reference.
For an example of what I am thinking of see Powsner and Tufte,
"Graphical summary of patient status" _The Lancet_ Vol 344, Aug 6
1994, pp. 386-389 for an example of a graphic display of a medical
case history.
-- TJ Tom Johnson tom_johnson@ncsu.edu tel: (919) 515 4620 fax: (919) 515 1794 Box 8109 18A Patterson Hall North Carolina State University Raleigh, NC 27695-8109