Plot Data Points in boxplots

Martin Maechler a ??crit :

To really thank Paul, you should buy the book to which the above
web page refers :
  http://www.stat.auckland.ac.nz/~paul/RGraphics/rgraphics.html
A very nice and useful book to have, indeed!

I just broked my piggy bank for Peter Dalgaard's one,
.... so I'll have to wait a bit before it blows out again.

(Peter Dalgaard
Introductory Statistics With R
http://www.amazon.fr/exec/obidos/ASIN/0387954759/qid=1127989069/sr=1-1/ref=sr_1_0_1/171-5704479-0348209
, also very useful as an introduction.)