Work with trend sets

This section describes how to create, open, and save a trend set. A trend set is a saved grouping of trend files. You can either specify a common trend duration (for example, the last 24 hours) to apply to all of the files in the set or specify the time period for each individual trend file in the set.

Common trend duration allows you to easily print or open information for the same duration from multiple trend files at the same time, whereas the varied time period for each individual trend file in the set allows you to open multiple trend files in a trend set with their respective time periods.