PASCO SPARK Science Learning System Ver. 1.4.0 User's Guide - Manual (Page 33)

5 Data display
Displaying data in a line graph
3. Touch the Select button.
The button turns orange.
4. Touch somewhere on the graph; then, within one second, touch somewhere else on the
graph.
The two locations that you touch define the corners of a selection box. A selection box
appears. Data points inside the box are highlighted.
5. Optionally, adjust the size and position of the selection box by dragging the handles at
the corners of the box.
6. When the desired data points are highlighted, touch OK.
The selection box disappears, but the points remain selected.
To clear the selection, touch the Select button again.
Annotating data in a line graph
l
Adding an annotation
l
Editing or deleting an annotation
Adding an annotation
1. If there is more than one data run on the line graph, first select the run that the anno-
tation will be attached to:
a. Touch the graph legend.
The legend enlarges.
012-10616E 24