Annotations

Here, annotations mean any type of event-based data. Events can represent stages (N1, N2, R, W), respiratory events, or user-defined marks.

Annotation classes

The Annotations dock controls which event types are shown in the main viewer.

As in the Signals dock, you can:

• toggle between selecting all or none

• filter rows by typing a comma-delimited list of annotations

When an annotation class is selected, its instances appear in the Instances dock.

Instances

For selected annotation classes, the Instances dock lists all instances in clock-time order, along with event onset and duration in seconds.

Selecting an event moves the main viewer to that point in the record, so the table doubles as a navigation tool.

You can also filter which instances are displayed in this table (based on annotation class) by typing a comma-delimited list of terms, as in the example above that restricts displayed rows to wake (W) and artifact events.

If the source annotations carry per-event metadata, Lunascope also shows that information in a meta column. This preserves key/value text from the underlying annotation file, making it easier to inspect event-level details without leaving the GUI.