Editing the date zone directly in the bar chart window

To add a line to the date zone, right-click the date zone then select Insert Line and choose from the list of date zone lines available. The new date zone line is inserted above the line on which you right-clicked.

To remove a line from the date zone, right-click the line that you want to remove, then select Hide This Line.

You can rearrange the order of the lines in the date zone by placing the cursor over a line in the date zone then dragging it up or down. The cursor changes to as you drag. The line being repositioned is inserted above the date zone line on which you release the drag.

To change the numbering and other date zone options, you need to use the Date Zone Properties dialog.