9. A client system comprising: an interface to a first model object comprising one or more rows and one or more columns and a second model object comprising one or more rows and one or more columns, wherein a modeling application performs an operation on data in at least one of the first model object or the second model object to predict an output; and a processing device coupled to the interface to generate at least one linkage in view of user input specifying the at least one linkage between at least one of a row or a column in the first model object and at least one of a row or a column in the second model object, wherein the at least one linkage specifies a plurality of successive rows or columns linked between the first model object and the second model object; generate a dimensional view of the first model object and the second model object in a user interface (UI), the dimensional view comprising the one or more rows and one or more columns of the first model object linked to the one or more rows and one or more columns of the second model object as specified by the at least one linkage, generate a rotator widget to change the dimensional view using the at least one linkage specifying the plurality of successive rows or columns linked between the first model object and the second model object; receive input via the rotator widget rotating the rotator widget, and alter the dimensional view in view of the input to display a next specified row or column as specified by the at least one linkage.
10. The system of claim 9 , wherein the dimensional view of the first model object and the second model object is pivoted on at least one row or at least one column.