Trend Chart Settings Dialog Box

Component	Description
Data series	Displays all series in the trend chart. Select a series to display its presentation properties.
Calculation method	Select calculation method to calculate the recorded values before displaying the series in the trend chart.
Delta over period	Select to apply a period to the delta calculation method.
Period	Select the time span for which the calculation method is to be executed.
Custom period	When Custom period is selected, enter a custom time span for which the calculation method is to be executed.
Custom period alignment	When Custom period is selected, enter the time when you want the custom period to start.

Data series

Displays all series in the trend chart. Select a series to display its presentation properties.

Calculation method

Select calculation method to calculate the recorded values before displaying the series in the trend chart.

Delta over period

Select to apply a period to the delta calculation method.

Period

Select the time span for which the calculation method is to be executed.

Custom period

When Custom period is selected, enter a custom time span for which the calculation method is to be executed.

Custom period alignment

When Custom period is selected, enter the time when you want the custom period to start.

Trend Chart Settings Dialog Box – Calculation Tab