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Adjusting the scale of a graph, Scaling a graph to fit all data, Scaling by direct manipulation – PASCO SPARK Science Learning System User's Guide User Manual

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Adjusting the scale of a graph

Do one or more of the following tasks (in any order) to change the range and
domain of a graph.

Scaling a graph to fit all data

1.

Touch the Graph Tools button to open the tool palette.

2.

Touch the Scale-to-fit button.

The graph adjusts to fit all data (or all highlighted data).

Scaling by direct manipulation

Complete one or more of these steps in any order:

Touch one of the numbers labeling the x-scale of the graph and drag it
left or right.

The graph expands or contracts horizontally.

Touch one of the numbers labeling the y-scale of the graph and drag it
up or down.

The graph expands or contracts vertically.

Touch the middle of the graph and drag it in any direction.

The graph moves.

1. Expanding and contracting horizontally. 2. Expanding and

contracting vertically. 3. Moving.