You can display directly from the graph, a graphical representation of the problems in the previous or next timeslot.
To display the previous timeslot:
Below the graph, on the left, click the Previous Timeslot button.
The entire problems graph shifts to the left to display the previous timeslot.
To display the next timeslot:
Below the graph, on the right, click the Next Timeslot button.
The entire problems graph shifts to the right to display the next timeslot.