This seems to me to be a great idea.
Another method of ordering subdivisions that would be very useful: to be able to add subdivisions to self-created 'collections' or 'folders', and to be able to expand and collapse these collections as required.
Perhaps you could switch at will between two views: one being the current view, with sorting by city/class/subdivision/size/products/efficiency; the other with your collections, perhaps with a selection of columns you pick from a list, for example 'efficiency' (average of entire collection) or 'collection turnover' or other similar types. |