Graphical user interface of the TrackAssist software.

<p>This figure shows one imaging window on the left (many can be shown at once) and one lineage window (right). The lineage window has a vertical green line indicating the currently viewed time point and a thick horizontal green bar indicating a single selected track. The selected track is visible on in the imaging window. Tracks are currently shown as a “window” of 4 detections, 1 future (yellow), and 3 past (purple). The current detection has a dot in the centre. Green circles indicate the size of each detection. The past and future time window is controlled by moving the green circles in the time control (bottom). The tracking tools are also visible. In row-major order from top left, these are: Annotated tracking; associate tracks & detections; de-select all tracks & detections; delete selected track; automatic tracking; delete all tracks; fork tracks; tracking legend; select tracks & detections; separate selected tracks & detections.