User Manual
Table Of Contents
- Contents
- Getting Acquainted — Read This First!
- Chapter 1 Basic Operation
- Chapter 2 Manual Calculations
- 1. Basic Calculations
- 2. Special Functions
- 3. Specifying the Angle Unit and Display Format
- 4. Function Calculations
- 5. Numerical Calculations
- 6. Complex Number Calculations
- 7. Binary, Octal, Decimal, and Hexadecimal Calculations with Integers
- 8. Matrix Calculations
- 9. Vector Calculations
- 10. Metric Conversion Calculations
- Chapter 3 List Function
- Chapter 4 Equation Calculations
- Chapter 5 Graphing
- 1. Sample Graphs
- 2. Controlling What Appears on a Graph Screen
- 3. Drawing a Graph
- 4. Storing a Graph in Picture Memory
- 5. Drawing Two Graphs on the Same Screen
- 6. Manual Graphing
- 7. Using Tables
- 8. Dynamic Graphing
- 9. Graphing a Recursion Formula
- 10. Graphing a Conic Section
- 11. Changing the Appearance of a Graph
- 12. Function Analysis
- Chapter 6 Statistical Graphs and Calculations
- 1. Before Performing Statistical Calculations
- 2. Calculating and Graphing Single-Variable Statistical Data
- 3. Calculating and Graphing Paired-Variable Statistical Data
- 4. Performing Statistical Calculations
- 5. Tests
- 6. Confidence Interval
- 7. Distribution
- 8. Input and Output Terms of Tests, Confidence Interval, and Distribution
- 9. Statistic Formula
- Chapter 7 Financial Calculation (TVM)
- Chapter 8 Programming
- Chapter 9 Spreadsheet
- Chapter 10 eActivity
- Chapter 11 Memory Manager
- Chapter 12 System Manager
- Chapter 13 Data Communication
- Chapter 14 PYTHON (fx-9860GIII, fx-9750GIII only)
- Chapter 15 Distribution (fx-9860GIII, fx-9750GIII only)
- Appendix
- Examination Modes (fx-9860GIII, fx-9750GIII only)
- E-CON3 Application (English) (fx-9860GIII, fx-9750GIII)
- 1 E-CON3 Overview
- 2 Using the Setup Wizard
- 3 Using Advanced Setup
- 4 Using a Custom Probe
- 5 Using the MULTIMETER Mode
- 6 Using Setup Memory
- 7 Using Program Converter
- 8 Starting a Sampling Operation
- 9 Using Sample Data Memory
- 10 Using the Graph Analysis Tools to Graph Data
- 11 Graph Analysis Tool Graph Screen Operations
- 12 Calling E-CON3 Functions from an eActivity
11 Graph Analysis Tool Graph Screen
Operations
This section explains the various operations you can perform on the graph screen after
drawing a graph.
You can perform these operations on a graph screen produced by a sampling operation, or by
the operation described under “Selecting an Analysis Mode and Drawing a Graph” on page
10-2.
k Graph Screen Key Operations
On the graph screen, you can use the keys described in the table below to analyze (CALC)
graphs by reading data points along the graph (Trace) and enlarging specific parts of the
graph (Zoom).
Key Operation Description
!1
(TRCE)
Displays a trace pointer on the graph along with the coordinates of the
current cursor location. Trace can also be used to obtain the periodic
frequency of a specific range on the graph and assign it to a variable.
See “Using Trace” on page 11-3.
!2
(ZOOM)
Starts a zoom operation, which you can use to enlarge or reduce the
size of the graph along the x-axis or the y-axis. See “Using Zoom” on
page 11-4.
!3(V-WIN)
Displays a function menu of special View Window commands for the
E-CON3 Mode graph screen.
For details about each command, see “Configuring View Window
Parameters” on page 11-14.
!4(SKTCH)
Displays a menu that contains the following commands: Cls, Plot,
F-Line, Text, PEN, Vert, and Hztl. For details about each command,
see “5-10 Changing the Appearance of a Graph” under Chapter 5 of
this manual.
K1
(
PICT
)
Saves the currently displayed graph as a graphic image. You can recall
a saved graph image and overlay it on another graph to compare them.
For details about these procedures, see “5-4 Storing a Graph in Picture
Memory” under Chapter 5 of this manual.
K2
(
LMEM
)
Displays a menu of functions for saving the sample values in a specific
range of a graph to a list. See “Transforming Sampled Data to List
Data” on page 11-5.
K3(EDIT)
Displays a menu of functions for zooming and editing a particular graph
when the graph screen contains multiple graphs. See “Working with
Multiple Graphs” on page 11-10.
11-1
Graph Analysis Tool Graph Screen Operations