To format an axis of a chart, take the following steps:
Note that pie charts do not have axes.
In the Option box, specify the number of the labels to be shown along the axis, the frequency at which the axis will be labeled, whether or not to only draw the axis (hide the labels), and whether or not to show gridlines perpendicular to the axis.
In the Line box, set the line color, style, transparency, and thickness of the axis.
In the Labels box, set the gap between the labels and the axis, and whether or not to draw the axis labels for the best result effect.
In the Tick Mark box, specify whether or not to use the same settings as the axis line for the tick marks, and if not, the color, style, transparency and thickness.
In the Major Tick Mark and Minor Tick Mark boxes, you can set options respectively for major and minor tick marks, including whether to show these marks, the position if to show, and length of them.
Select a category from the Category box, then select a format from the Format box, and click Add to add it to the Stack box. You can add more than one format, and in the event that one is not necessary, click Remove to clear it.
See also Format Category(X) Axis dialog for detailed explanation about options in the dialog.