Build a StackedBarSeries (single group, G === 1) from an ordered list
of { label, value } categories — one unit slot[i, i+1] per category, in
order. This is the categorical row-read's geometry: the slots are ordinal
indices (the bar's pixel span comes from the container's ScaleBand), and
the labels become the axis's ordered category names (xCategories). A
non-finite value reads as a gap (NaN). Reuses the shipped stacked geometry —
no new draw path.
Build a StackedBarSeries (single group,
G === 1) from an ordered list of{ label, value }categories — one unit slot[i, i+1]per category, in order. This is the categorical row-read's geometry: the slots are ordinal indices (the bar's pixel span comes from the container's ScaleBand), and thelabels become the axis's ordered category names (xCategories). A non-finite value reads as a gap (NaN). Reuses the shipped stacked geometry — no new draw path.