A time log is the means to record and view time inputs by activity assignees. It helps track actual work hours spent on activities. Keeping the time log accurately is one of the preconditions for successful project management. To this end, it is highly advisable that you do what it takes to make the members of your team realize how important it is that they make it part of their daily routine logging their time inputs without fail and in timely fashion.
The time log has a detailed statistics section that enables you to see vital time usage information, including billable and non-billable hour totals. Another feature is a time usage graph that helps assess your team’s work efficiency at a glance. To have the graph to show time usage within a selected date range, either choose a preset interval (this week, this month, etc.), or specify a date range using the calendar widget.