Sharp EL-9900 - Manual (Page 119)

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Chapter 6: Advanced Graphing Features — Advanced Keyboard
0 Text( Text( column, row, “strings”)
Enters a text string at a given coordinate.
Example
• Draw “HELLO” on the graph at column 2, row 1.
Text(2, 1, “HELLO”)
Note: Use M E
3 to enter “ " ”
(double quotes).
Column and row definitions for text input
* Refer to the following diagram to specify the
coordinates where you wish to start writing the text.
Note: Lines, points, and curves drawn by the Draw menu are handled
as pictures. Therefore, they cannot be traced.
Graphs drawn by the Draw menu are automatically cleared if any
screen settings are changed. To save the graph, use the StoPict
menu.
B POINT Utilize these tools to manage point drawing and deletion on the
graph.
There are two operation methods. One is to directly move the
cursor pointer to the location on the graph screen where you wish
to insert the point. The other is to call a relevant command on the
Calculation screen and to directly input the coordinates to draw or
delete the point. (X and Y coordinates should be separated by a
comma.)
( 0,0 ) (3 0,0 )
( 0,9 ) (3 0,9 )
column
row
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