https://code.jsoftware.com/wiki/Help/JforC/Graphics
... says you can do this to make an isigraph pop up: load 'graph' gopen '' but... a) the verb seems to have been renamed to `gdopen` since this was written and b) no window pops up when you call `gdopen` (tested in jQt for windows, j902 and j9.4...) Do we need to fix the code, or the docs? ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
