Interactive generation of graphical visualizations of large data structures
US6928436B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 28, 2002 |
| Grant date | Aug 9, 2005 |
| Priority date | — |
| Expiry date | Jun 11, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99936
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and computer-executable program is disclosed for graphically rendering information of a database which can be arranged in form of a table, and for extraction associations between database records. An element and/or an arithmetic expression computed from the records in the database can be associated with a graphic representation consisting of instructions, such as setting a fill color, drawing a rectangle, and so on. Graphic renditions can include tables, histograms, bar charts, timeline displays, pie charts, and tree maps, as well as combinations of such displays. The proposed visualization-rendering method is flexible and computationally fast, since at most O(N) graphic instructions need to be generated for a database of N records.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.