Online Documentation for SQL Query for Oracle
The Diagram View tab allows you to represent data as diagrams of various types. To activate this type of data view, select the Diagram View tab on the View mode panel at the bottom of the Results area of the window.
You can build a diagram represented as bars, lines, areas, points or pies, colored or not, with axis visible or not; specify axis labels source, the diagram header and more. Use the tools of Diagram View to manage your diagram: