One value column of an indicator: the key it appears under in a RegionRow's
values, plus what it measures and in what unit. Taken from the catalogue's
attributes array — the data query itself returns only bare field names with
uninformative aliases, so the catalogue is the only source of labels.
One value column of an indicator: the key it appears under in a
RegionRow'svalues, plus what it measures and in what unit. Taken from the catalogue'sattributesarray — the data query itself returns only bare field names with uninformative aliases, so the catalogue is the only source of labels.