General Aggregation Disaggregation Tableau Data

Explain the aggregation and disaggregation of data in Tableau?   

@[email protected] | Updated 23 Dec. 2018

 Aggregation and disaggregation of data in Tableau are the ways to develop a scatterplot to measure and compare the data values. Aggregation: It is calculated the form of a set of values that return a single numeric value. A default aggregation can be set for any measure which is not user-defined.