Board Thread:Program Announcements/@comment-24198284-20131121172125/@comment-10305509-20131122210900

Here's how to draw data:

FOR Y=0 TO 99 FOR X=0 TO 99 GPSET X,Y, {DATA} NEXT X NEXT Y SAVE "GRP0:WHATEVER" GCLS

And here's how to load it:

LOAD "GRP0:WHATEVER" FOR Y=0 TO 99 FOR X=0 TO 99 MAP(X,Y)=GSPOIT(X,Y) NEXT X NEXT Y GCLS