>for 2 1/2D graphics, >Adobe and IBM have demonstrated good >implemenations of PGML in browsers, and Microsoft have implemented >VML. I would guess these become commodities pretty soon, since its >clearly technically possible. I should point out that it is not only a question of all these ML variations, but via plugins one can integrate code from various computer languages: Java is well known, but Haskell is also possible, and so on. And Maple and MatLab are build up around a kernels which probably can be used for such plugins: We are then no longer speaking of documents in the traditional sense with a fixed graphical output, but the graphical output may depend on what the reader wants to view. Hans Aberg * Email: Hans Aberg <mailto:[log in to unmask]> * Home Page: <http://www.matematik.su.se/~haberg/> * AMS member listing: <http://www.ams.org/cml/>