The Using drop-down menu contains aggregate statistical functions that are available when you sort by values. The sort aggregate functions are usually the same as the data functions available in a section. When you sort by values, labels are sorted by the corresponding numeric values of the referenced item (for example, sorting states by the sum total of the cost of goods sold in each state).
Note: | Data Functions are not available for the scatter and bubble chart types because these types of charts do no use aggregated data (they retrieve their data from the equivalent of their underlying Table/Results section. ) |