a held date / two body wings
Fifty-seven dates open into two wings around the retrospectively stated January 6, 2021 care reference. Both wings advance through dates from top to bottom on the right and bottom to top on the left. Each date has one yellow sleep feather on the right and one blue step feather on the left. Their angular arrangement is a drawing choice, not a clock or a clinical cycle.
Feather tips use raw values on separate fixed scales. Sleep ends in a triangle; steps end in a square. Every feather begins with the same small inner margin; its extension beyond that margin is proportional to the recorded value. The connecting curves are aesthetic, not reconstructed changes within a day. Gray dashed stubs and slashes preserve missing measurements; zero ends at the inner margin.
Smaller red filaments carry eligible Messages sent on the right, with triangle tips, and received on the left, with square tips, on one shared count scale. Defined zero counts remain at the inner margin. The white mark at the seam identifies the care date; it does not identify onset, recovery or a treatment effect.
Sleep uses previous-noon-to-noon windows, while steps and Messages use calendar dates. These periods partly coincide. The selected date’s sources and exact values appear below. This retrospective case has 46 recorded sleep windows and 57 step dates; all 57 Messages counts are defined in the retained snapshot.
Select a form with a pointer or touch. Left/right moves through observations chronologically; Home/End selects the bounds. Enter opens this panel; Escape restores the whole artwork when the canvas has focus. The chronological table supplies every observation encoded here.
Full collection method · Nine forms