Select Options® Legend to display all the possible time units you can use to display the schedule.
The planning board has a time line at the top of the events area. This time line is divided into an upper and lower half.
When you choose a time unit, it appears as the unit of measure in the bottom half of the time line. The upper half is used to show a more inclusive time unit. For example, if you choose the Days time unit, the bottom part shows days and the top half shows months. (See the figure at the beginning of this section.)
The time units you can choose are: