Smoothing
On the "Smoothing" tab, you can select the smoothing:
This panel is used for configuration of smoothing for the selected data point element to reduce the amount of value changes written into the database. The “Smoothing
enabled”
check box will activate or deactivate smoothing for this data point element. When active, the smoothing type can be selected on the left and – depending on this
type – additional parameters can be set on the right. Smoothing is applied to the archive group that is selected (see figure above). Different smoothing options are possible for each
archive group. You can select the smoothing for a group from the “Archiving” panel)
For the description of the different smoothing types, see chapter _smooth (Smoothing).