Filter Context is well witnessed in PivotTables. By way of example, when you insert TotalCost for the Values spot, and afterwards insert Year and Area on the Row or Columns, you are defining a filter context that selects a subset of data based with a given year and location. https://financefeeds.com/iress-partners-with-interop-io-to-streamline-trading-workflows-through-interoperable-smart-desktop/