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The modifier display contains five sections;
• A tree view of the pre-configured display groups containing links to time series to which modifiers can be applied.
• A panel allowing the user to select the specific location to which a modifier is to be applied.
• A panel allowing the user to select the specific parameter to which a modifier is to be applied.
• A main window showing time series contained in the display group selected.
• An information panel allowing new modifiers to be defined, and existing modifiers to be managed. 
Selecting a time series to which a modifier is to be applied
To select the time series to which the modifier is to be applied, identify and select the display group in which the time series is contained in the tree view on the left.
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