11 Aug
2004
11 Aug
'04
5:24 p.m.
PG> You should tell metapost to erase the first picture before drawing PG> the second one. So: PG> PG> PG> currentpicture :=nullpicture; PG> draw pic scaled 3 ; PG> PG> clears the first picture. but i only intend to draw one picture...