Editing the date zone properties

You use the Date Zone Properties dialog to add and remove lines in the date zone and to change several other date zone options such as the date from which unit numbering starts, the day which is the first day of the week, and the font and color of each date zone line. You can also use the Date Zone Properties dialog to shade the bar chart between a range of dates and to display progress lines and shading in the date zone.

To display the Date Zone Properties dialog, do either of the following:

On the Format tab, in the Format group, click Date Zone.
Right-click the date zone at the head of the bar chart, then select Properties.