Multidimensional means every cell of a worksheet is associated with multiple dimensions like year, month, company, currency and so on. This implementation is no

Multidimensional means every cell of a worksheet is associated with multiple dimensions like year, month, company, currency and so on. This implementation is not really a ROLAP. Instead of a relational database I use a document database for storing metadata. You can access formulas via context menu on cells (grey cells have formulas on them, white are input). The whole thing has become a bit complex. Some information is in the docs.