'''Konrad Lustig''' I am extensive user of the tcl/Tk language since years now. My biggest project is Dview [http://home.arcor.de/konrad.lustig] which is an online '''d'''ata '''v'''isualization '''i'''nterpreter and '''e'''xtendable '''w'''orkbench. In the meanwhile I impleneted a lot of features. Have a look to see what is posible. My email address is mailto:konrad.lustig@gmx.de !!!!!! %| [Category Person] |% !!!!!!