Compare two eye trackers

Review the same text recorded with two trackers or setups.

1. Import each recording as a separate dataset with its own Recording setup.
2. Open the first dataset and select a trial in Scanpath.
3. Turn on Compare. In scanpath B's row, choose Dataset B and a trial of the same text.
4. Compare fixation placement, spread and missing stretches. Use side-by-side views for different screen sizes; an overlay requires matching screen coordinates.

This recording compares two readers in the demo. For two trackers, select the second recording under Dataset B.

Use the session-review steps to save observations.