User's Manual
Table Of Contents
- Quick-Start
- Precautions when Using this Product
- Contents
- Getting Acquainted— Read This First!
- Chapter 1 Basic Operation
- Chapter 2 Manual Calculations
- Chapter 3 List Function
- Chapter 4 Equation Calculations
- Chapter 5 Graphing
- 5-1 Sample Graphs
- 5-2 Controlling What Appears on a Graph Screen
- 5-3 Drawing a Graph
- 5-4 Storing a Graph in Picture Memory
- 5-5 Drawing Two Graphs on the Same Screen
- 5-6 Manual Graphing
- 5-7 Using Tables
- 5-8 Dynamic Graphing
- 5-9 Graphing a Recursion Formula
- 5-10 Changing the Appearance of a Graph
- 5-11 Function Analysis
- Chapter 6 Statistical Graphs and Calculations
- Chapter 7 Financial Calculation (TVM)
- Chapter 8 Programming
- Chapter 9 Spreadsheet
- Chapter 10 eActivity
- Chapter 11 System Settings Menu
- Chapter 12 Data Communications
- Appendix
20070201
5-2-9
Controlling What Appears on a Graph Screen
k Factor Zoom
Description
With factor zoom, you can zoom in or out, centered on the current cursor position.
Set Up
1. Draw the graph.
Execution
2. Press !2 (ZOOM)2 (FACT) to open a pop-up window for specifying the x -axis
and
y -axis zoom factor. Input the values you want and then press J .
3. Press !2 (ZOOM)3 (IN) to enlarge the graph, or !2 (ZOOM)4 (OUT) to
reduce it. The graph is enlarged or reduced centered on the current pointer location.
4. Use the cursor keys to move the cursor to the point upon which you want the zoom
operation to be centered, and then press J to zoom.