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Select Region (optional)
In addition to viewing the whole graph, DataMate lets you select and view a
portion of your graph.
Note: If you select a region, only the data within the region is kept in the calculator. All of
the data outside the region is deleted from the calculator memory. However, the entire data
set is still stored in the CBL 2™ and can be retrieved at any time. (For instructions on how to
retrieve data, see steps 5-9 on page 16.)
To view a portion or "region" of your graph, follow these steps:
1.
On the Graph Menu screen, press Á SELECT REGION.
2.
Change X and Y at the bottom of the screen by pressing
| or ~ to move the cursor to the point on the graph
that you want for the left side of the graph. Press Í.
3.
Press | or ~ to move the cursor to the point on the
graph that you want for the right side of the graph and
press Í. The Graph Menu appears.
4.
Press Í to show the new graph.
5.
When you finish viewing the graph, press Í. The Graph Menu appears.
Rescale Graph (optional)
DataMate makes it easy to rescale the graph of your data. You can select
AUTOSCALE, X SCALE, or Y SCALE. Follow the steps below to rescale a graph:
1.
On the Graph Menu screen, press  RESCALE.
14
G
S
ETTING
TARTED WITH THE
CBL 2™ S
YSTEM
© 2000, 2003 T
I
EXAS
NSTRUMENTS
I
NCORPORATED
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