PASCO SPARK Science Learning System Ver. 1.4.0 User's Guide - Manual (Page 32)

5 Data display
Displaying data in a line graph
2. In the legend, touch the symbol (but not the check box) of the run that you want to
select.
The red outline moves to the selected run.
Graph legend
When you turn on statistics, graph tools, or curve fits, they are applied to the selected run.
Selecting part of a data run for operation in a line graph
If part of a data run is selected for operation, the selected data points are highlighted. Scale-to-
fit, statistics, graph tools, and curve fits are applied only to the selected data points. Complete
these steps to select part of a data run:
1. If there is more than one data run on the graph, first select the run from which you will
select data points:
a. Touch the graph legend.
The legend enlarges.
b. In the legend, touch the symbol of the run that you want to select.
The red outline moves to the selected run.
2. Touch the Graph Tools button to open the tool palette.
012-10616E 23