Whatever else the author's own row carries.
The three members above are the facts this adapter looks for under a fixed
name. A volcano's gene and a Manhattan's chromosome are the same kind of
rider, but their column is the author's to name — the co-located maidr
block says which it is — so they cannot be listed, and a datum written in
TypeScript would otherwise be rejected for carrying the very column the
declaration points at.
OptionalrA bubble's radius: a third encoded variable.
OptionalcensoredA subject left the study here without the event happening.
OptionalyLower bound of the confidence band at this point.
OptionalyUpper bound of the confidence band at this point.
A point-shaped datum: a scatter or bubble point, a line vertex on a continuum, one time of a survival curve.
The three optional members after
rare not Chart.js's. Chart.js passes unknown properties on a datum through untouched, which is how a page carries a fact its config has no field for — and a Kaplan-Meier curve has two of those, the censoring mark and the confidence band, neither of which is a position the chart draws. They are named here rather than read off an index signature so this stays a statement about what the adapter looks for.