Working Hours Timebar

  The vertical line to the left of the timeslots in the Day view
  indicates the timeslots that are within the period designated
  as the working day.

  Diagonal shading indicates that the adjacent timeslot is within
  what are usually considered to be nonworking hours.  Darker
  shading indicates that the timeslot contains at least one entry.

  Additional topics:

  *   Day View Timebars

  *   Day View