107
GRAPHING FUNCTIONS
The following key operations show those after Ï
A have been pressed.
[1 ClrDraw] Deletes all points, lines, or
pictures drawn using the
DRAW menu.
[2 Line( ] Draws a line between the
specified two points.
(Graph display screen)
Press 1 to delete the draw data and to
redisplay only the graph.
(Other screens)
Press 1 to display the message “ClrDraw”
and press ® to proceed to delete the data.
(At this time, the message, “Done”, showing that
the data deletion has been performed will appear
instantaneously on the screen.)
(Graph display screen)
Press 2 to display the cursor pointer on the
graph screen. Use <>≤≥ to
move the cursor pointer to a desired location
where you wish to start drawing of a line and
press ®. Next, move the cursor pointer to a
location where the line ends and press ® to
draw a line between specified two points. (Using
the same procedure, you can draw any number
of lines subsequently.)
To cancel the mode, press ¬.
(Other screens)
Press 2 to display the message “Line (”.
Input the start and end coordinates of a line and
press ® to draw the line on the graph
screen.
The following syntax is used to draw a line.
[Line (2, 3, 5, 6)]
Coordinates of Coordinates of
line start point line end point
[A DRAW]
Function Key operations and display
}
}
EL-9650-(04)En (079-134) 8/7/00, 9:08 PM107
To Next Page
Loading...
