The "Group by hour" option will group all 5-minute values over the selected period to the full hour. This creates a clear graph that can show the applied strategy over the selected period. This option can also be combined with the "Deviation" or "Time delay" option.

The "Deviation" option creates a non-visible average line of the lines in the graph, from this average the custom deviation is determined. The area within the deviation is then shaded gray, this way  a line is only shown when it falls outside the set deviation. This option can also be combined with the "Group per hour" and "Time delay" options.

By enabling the "Time delay" option, you can compare the selected period with another period. You can choose an custom number of days, weeks, months, or years back. This option can also be combined with the "Group by hour" and "Deviation" options.