Click the æMain Y-AxisÆ button to customise the settings for that axis. The x-axis button is only available for scatter charts. The Secondary y-axis button is unavailable.

Select the Automatic option button and the program sets the increment gap automatically.

Enter the minimum and maximum value you wish to show on the selected axis.

Select the Fixed option button to increment your scale by a fixed value. If you select Fixed enter the amount you wish to increment by in the text box.

The program automatically selects the scale unit to be used in any axis. This scale unit option should be used when displaying big numbers in any axis.

Select this check box to show the zero axis on charts that have points below zero.

Enter the number of decimal places you wish to show on your chart scale.

Use these option buttons to set the type of axis scale you require. You can set a Linear or Logarithmic scale. When using the logarithmic scale you can also type the base used. The default base is 10.