Patent US 8,260,658

Data representing key performance indicators of a business enterprise are displayed by computer as a squarified tree map having major nodes each of which represents a profit center of the enterprise and minor nodes each of which represents a project associated with a particular profit center. Size, color and position of each of the minor nodes within a major node and size and position of each the major nodes within the squarified tree map is specified so as to produce a visual display which is highly appealing to the visually perceptive/intuitive processes of the human mind therefore enables rapid managerial response to visually perceived, intuitively sensed deviations from selected performance criteria.