Sharp EL9900C EL-9900C - Page 114

Chapter 6: Advanced Graphing Features - Advanced Keyboard Note: Note: 2. Press A to select A DRAW, then press 2 to select 2 Line(. The GRAPH window reappears, with the coordinate of the cursor showing at the bottom of the screen. To change the cursor coordinate system, use the FORMAT menu. Select B 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. 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. 104