Select a point in a data graph
Using the Data Graph window allows you to select a point in a graph and return its data to your calculations. To select an item in a data graph, see the following instructions.
Click a point of a curve.
To see the value of the selected point, rest the mouse pointer over the point.
To see the properties of the selected point, click the Variables tab.
A pair of cross hairs appears around the selected point.
If necessary, do one of the following to further specify the desired point:
- Drag the cross hairs to a specific point of the curve.
- At the top of the graph, type the details of the desired point in the X axis and Y axis fields.