Patent attributes
An integrated, configurable, analytical, temporal, visual, electronic plan system includes one or more row descriptors that each include a plurality of row descriptor properties, column descriptors each including a plurality of column descriptor properties, cells mapped to one of the row descriptors by a unique row descriptor identifier and to one of the column descriptors by a unique column descriptor identifier, and each of the cells including a numeric formula or a user-defined formula that references other cells. The user-defined formula includes the unique row descriptor identifier and/or the unique column descriptor identifier from other cells initially expressed by an abbreviation associated with a row descriptor and/or an abbreviation associated with a column descriptor. Using the unique identifiers, changes to the natural language descriptions and/or abbreviations are automatically rendered to any formulas that reference them without having to reconfigure and/or persist new versions of those formulas.