The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 25, 2017
Filed:
Oct. 15, 2013
Tableau Software Inc., Seattle, WA (US);
Robert Morton, Seattle, WA (US);
Ross Bunker, Seattle, WA (US);
Marianne Shaw, Seattle, WA (US);
Pawel Terlecki, Seattle, WA (US);
TABLEAU SOFTWARE INC., Seattle, WA (US);
Abstract
A method dynamically combines data from multiple data sources. A visual specification for a data visualization requires data from a primary data source and one or more secondary data sources. The primary data source is independent of the secondary data sources. The visual specification includes a first set of dimension fields that specify a hierarchical level for the data visualization. A second set of dimension fields specify a hierarchical level for joining data sets from the data sources. The hierarchical level for joining data sets is more granular than the hierarchical level for the data visualization. For each data source, a query is generated, and a data set is retrieved from the data source using the query. A single combined data set is formed that includes the dimension fields in the first set. The combined data set is rolled-up and a data visualization is displayed using the rolled-up data.