ClearGraph founders Ryan Atallah and Andrew Vigneault at Tableau Software’s Palo Alto office. (Tableau Photo) Tableau Software has acquired ClearGraph, a Palo Alto, Calif. startup that helps people ...

A good graph supports your argument without taxing the reader's eye or patience. Keep the graph simple and you will end up with more effective, cleaner and clearer result than adding unnecessary ...

Data visualization company Tableau Software has has acquired ClearGraph, a Palo Alto startup that produces what it calls 'data discovery' and analysis technology that works though spoken 'natural ...

Tableau Software Inc. said it’s planning to build natural language querying capabilities into its data visualization products after announcing the acquisition today of a startup called ClearGraph.

Business intelligence and analytics firm Tableau today announced that it has acquired ClearGraph, a service that lets you query and visualize large amounts of business date through natural language ...