An apparatus, program product, user interface control and method indicate, on a data set user interface control, the size of a subset of data relative to an overall data set accessible by the control. The data set user interface control may be implemented in much the same manner as a scroll bar, including...http://www.google.ca/patents/US6204846?utm_source=gb-gplus-sharePatent US6204846 - Data set user interface control for use in accessing information in a computer
