PASCO SPARK Science Learning System Ver. 1.4.0 User's Guide - Manual (Page 87)

7 Data analysis
Analyzing data in a graph
The legend enlarges.
2. In the legend, touch the symbol of the measurement run to analyze.
A red outline appears around the selected run.
3. Touch the Graph Tools button to open the tool palette.
The line graphs tools palette displays.
4. Touch the Curve Fit button.
The Select Desired Curve Fit screen displays.
5. Touch a curve fit option, and touch OK.
The statistics appear on the line graph and the Curve Fit button appears orange.
6. To move the statistics box, drag it.
7. To remove the statistics box, touch the orange Curve Fit button.
The statistics are removed from the line graph.
Analyzing data in a multiple-y axes graph
All of the actions performed on a single y-axis graph can be performed on multiple-y axes
graphs. The only difference will be initially touching on the
Multiple-y axes tools button.
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