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Chapter 10: Drawing
7310ENG.DOC Draw Texas Instruments Revised: 05/29/98 6:43 PM Printed: 05/19/99 9:01 AM Page 208 of 22
RecallPic RecallPic 2
"
"
2 2
You can execute
RecallPic
only from the Home screen or
Program editor. Use
RecallPic
to recall the graph picture stored
in the picture variables
Pic1
,
Pic2
, or
Pic3
.
RecallPic
accepts one mandatory argument, number, which
specifies the number of the picture variable that you want to
recall. For example, if you enter
3
, the TIN73 recalls
Pic3
.
Pressing
b
displays the current graph and superimposes
Pic3
on it. Since pictures are drawings, you cannot trace a
curve that is part of a picture.
RecallPic
number
To see which graph variables have pictures stored to them, use
the
PICTURE
secondary menu (
-
}
4:Picture
). Each
variable
Pic1
,
Pic2
, and
Pic3
is marked as either
Defined
or
Empty
. If selected, the variable is pasted next to
RecallPic
.
1. Clear the Graph screen.
-l
2
1
b*
2. Recall picture variable
2
. (A
picture was stored to it in
the previous example.)
2""
2 2
b
Deleting a Graph PictureDeleting a Graph Picture
To delete graph pictures from memory, use the
MEMORY
DELETE:Pic
menu (
-
Ÿ
4:Delete
7:Pic
).
³
You return to the
Graph screen.
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