It seems various output are all sensible. I updated plot to set jconsole plot output default to png, one may override this by setting the noun
CONSOLEOUTPUT_jzplot_ to either 'cairo' or 'gtk' or 'pdf' before or after load 'plot'. Actually it tries gtk first and then cairo, and finally falls back to pdf. JHS will ignore this. Also the verb plotdef_z_ is defined inside core.ijs of jhs. Please test and comment if some alternate schemes will be better. -- regards, ==================================================== GPG key 1024D/4434BAB3 2008-08-24 gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm