OptionalAggregationAggregation function to apply (defaults to 'sum')
OptionalCurrencyFor a 'currency' measure: the row column holding each amount's ISO 4217 currency code.
The pivot also groups by this column, so amounts in different currencies are never summed
into one figure, and each group is formatted in its own currency. Omit for single-currency
data, which is then formatted as USD.
Format style for rendering the aggregated value
The field name/key from the raw query dataset
The column header label to display
Configuration for a single measure column in a pivot operation.