Filter context is well found in PivotTables. Such as, when you add TotalCost towards the Values region, and after that increase Year and Area on the Row or Columns, you will be defining a filter context that selects a subset of data based on the given year and location. https://financefeeds.com/shiba-inu-and-dogecoin-bearish-outlook-drives-millions-into-high-flying-altcoin-as-it-surges-over-400/