To Change X-Axis and Y-Axis Values

When you edit axes, be careful to choose the correct values. If you choose values for Min and Max that are impossible to plot, the dialog box usually gives you an error message that describes the problem. However, if you choose values that are possible but that result in the plotted points no longer being visible, no error message appears.

1. To modify the values to be used for the X-axis, choose Axes from the Edit menu in the Graphing window.

   The Axes Editing window appears.

2. To disable automatic X-axis values, deselect Auto-Scaling.

   Numbers replace the word Auto in the window fields.

3. Provide appropriate values in the Minutes to display, Tick Spacing, and Grid Spacing fields.

4. To modify the values to be used for the Y-axis, from the Axes Editing window, click the Y-Axis tab.

5. To disable automatic Y-axis values, click the check box next to Auto-Scaling.

   Numbers replace the word Auto in the window fields.

6. Provide appropriate values in the Range Min, Max, Major Tick, Minor Tick, and Grid Spacing fields.

7. To apply your changes and close the Axes Editing window, click the OK button.