Casio fxcp400 fxcp400 User Manual

Chapter 3: Graph & Table Application

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Graph memory lets you store all of the expressions and their related information to a file for later recall. Each 
graph memory file contains the following data:

• Functions on all five Graph Editor sheets (up to 100 functions)

• Whether the check box next to each function is selected (checked) or cleared (unchecked)

• The line style and color of each function

• The graph type of each function 

•  Which sheet is currently active

• The View Window settings 

•  Sheet names

u To open a graph memory file

1. Tap [File] and then [Open Graph Memory]. This displays a list of names of graph memory files you have 

stored in memory.

2. Select the name of the graph memory file you want, and then tap [OK].

u To save Graph Editor data to graph memory

1. On the Graph Editor window, tap [File] and then [Save Graph Memory]. This displays a dialog box for 

inputting a name for the graph memory file.

2. Enter the name and then tap [OK].

This section explains Graph window operations, including configuring display settings, scrolling, zooming the 
image, and more.

The View Window dialog box lets you specify the maximum and minimum values for each axis, the space 
between the marks on each axis (the scale), and other graph display parameters. Before drawing a graph, be 
sure to first configure View Window parameters to ensure proper display of the graph.

u  To configure View Window parameters

   Steps 2 and 3 of the procedure below can be performed in reverse, if 

you want, as long as step 4 is performed next.

1. Tap 6, or tap O and then [View Window] to display the View Window 

dialog box.