Generates per-series CSS selectors for the wedges of a polar column series
— a wind rose or coxcomb.
MAIDR reads a polar area with RadarTrace, which inherits LineTrace's
selector handling: one entry per series, each resolving to that series' own
marks. A polar column draws one arc per spoke carrying the point class, so
the count matches the row's values and LineTrace highlights the arcs
directly rather than falling back to parsing a path.
A radar drawn with line or area series uses lineSelectors
instead: those series draw an outline rather than one mark per spoke.
Generates per-series CSS selectors for the wedges of a polar
columnseries — a wind rose or coxcomb.MAIDR reads a polar area with
RadarTrace, which inheritsLineTrace's selector handling: one entry per series, each resolving to that series' own marks. A polar column draws one arc per spoke carrying the point class, so the count matches the row's values andLineTracehighlights the arcs directly rather than falling back to parsing a path.A radar drawn with
lineorareaseries uses lineSelectors instead: those series draw an outline rather than one mark per spoke.