> When I try to compile the source, it says label not found (POINT_ON) > what's going on here? > Larry C > Larry1492@juno.com >That means (rather obviously) that the label POINT_ON does not exist > >~Adamman Most likely the (POINT_ON) is in another file such as an .h or .inc You can get the rountines off of Ticalc called graph.h and graph.inc Has POiNT_ON and OFF in them. Jawbreaker