Each dot is one dated entry from the underlying log, positioned by date and grouped into its thread's lane. Some events carry more than one label — for example, a media story that itself argues the lab-leak theory appears in both the Media and Disinformation lanes. A dashed, hollow dot marks an event the source material only places within a month, not a specific day — the position is a reasonable placement within that month, not a confirmed date. Click a dot — or its neighbors when several land close together — to read the full entry. Use the filter below to isolate a thread, or toggle the overlay to highlight which entries are scientific publications.