Timeline analysis

Timeline analysis is a sequence of event analysis for items that are associated with one or more incidents or alarms. The items are shown on a timeline, in chronological order. Items include alarms, waveforms and burst data recordings. The tools available in timeline analysis allow you to add or remove items from the timeline, add notes, zoom in or out, and include alarms previously not associated with this incident. You can save a timeline analysis as new view in the view library for future reference.

Use timeline analysis to investigate the sequence of events during an alarm or incident. See Timeline analysis UI for more information.

Prerequisites

None. Any incident can be displayed using timeline analysis.

NOTE: Alarms and data measurements during an incident occur in very short time intervals. To show the correct sequence of events in the timeline analysis, the timestamps must be accurate. Consider using monitoring devices with Precision Time Protocol (PTP) or GPS time synchronization for accurate time stamping.