Using Autoscale - Texas Instruments TINSPIRE Manual Book

Using autoscale

You can use the autoscale option anytime to change the screen view to
accommodate all available points. You can also define the system's
automatic autoscale behavior to be used during and after a collection.
Using autoscale now
Use autoscale at anytime to restore the graph to show all the points
plotted. Autoscale Now is very useful after changing the x and y axis
range and after a zoom in or out.
Autoscale Now using the menu
Select Graph > Autoscale Now.
The graph now displays all the points plotted.
Autoscale Now using the window (context menu)
1. Open the context menu in the graph area.
2. Select
Window/Zoom > Autoscale Now
The graph now displays all the points plotted.
Defining autoscale during a collection
You have two options for the system's automatic autoscaling that occurs
during a collection. Use this procedure to set your choice.
1. Select
Options > Autoscale Settings
2. Click the
During Collection
•
Autoscale Larger
show all points as they are collected.
•
Do Not Autoscale
is not changed during a collection.
Defining autoscale after a collection
You have three options for the system's automatic autoscaling that
occurs after a collection. Use this procedure to set your choice.
1. Select
Options > Autoscale Settings
2. Click the
After Collection
•
Autoscale to Data
the graph as needed to show all data points. This is the default
mode.
•
Autoscale From Zero
points are displayed as well as the origin point.
752 Data Collection and Analysis
.
drop-down list and select one:
- This option expands the graph as needed to
- With this option selected, the graph window
.
drop-down list and select one:
- With this option selected, the system expands
- This option modifies the graph so all data
.