ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,488,052, issued on Dec. 2, was assigned to Tableau Software LLC (Seattle).

"System and method for visually analyzing row-level calculations for data visualizations across multiple data tables including displaying separate tabs for the row-level calculations and visual data marks summary" was invented by Justin Talbot (Seattle), Amy Nicole Forstrom (Seattle), Daniel Cory (Seattle), Christian Gabriel Eubank (Seattle), Jeffrey Mark Booth Jr. (Seattle), Nicolas Borden (Seattle), Thomas Nhan (Seattle) and David Pace (Seattle).

According to the abstract* released by the U.S. Patent & Trademark Office: "A computer system displays a data visualization in a data visualization user interface. I...