I cannot reproduce your error. I tested the following script OK on J601a win32. What is your configuration and FORM?
NB. ========================================================= require 'plot' FORM=: 0 : 0 pc form; xywh 0 0 145 116;cc isi isigraph; pas 6 6;pcenter; rem form end; ) foo=: 3 : 0 wd FORM ob=: conew 'jzplot' NB. create plot object PForm__ob=: 'form' NB. define PForm in loc PFormhwnd__ob=: wd 'qhwndp' NB. define PFormhwnd in loc PId__ob=: 'isi' NB. define PId in loc wd 'pshow;' 'type dot;pensize 5' plot__ob ;~i.10 ) NB. ========================================================= -- regards, bill ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
