Sharp EL-9900 User Manual

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Chapter 6: Advanced Graphing Features — Advanced Keyboard

2. Press

A to select A DRAW, then press 2

to select 2 Line(.

The GRAPH

window reap-

pears, with the

coordinate of the

cursor showing at

the bottom of the

screen.

Note:

To change the cursor coordinate system, use the

FORMAT menu. Select F CURSOR, then select the

required coordinate system for the cursor.

3. Move the flashing cursor on the screen to set the

starting point of the line.

Note:

The pixel increment can be set within the ZOOM menu.

While A ZOOM is selected, choose 7 Dec to set each

pixel size to “0.1

0.1”, or 8 Int to set to “1

1”.

4. When the starting

point is set, press
E to anchor
the location.

5. Move the cursor

to indicate the end

point of the line.

When set, press
E to finalize
the line drawing.

6. You may draw as many lines as you wish, by

repeating the procedure from 4 to 5. When done

drawing, press

C to exit the entry mode.

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