ATTRIBUTE HISTOGRAMS FOR PROVIDING DATA ACCESS

摘要

Systems, methods, and computer-readable storage media are provided for providing a view into a mass of data when the number of items that make up the mass is very large. A request for display of information about a subset of data items contained within the corpus that have a specified characteristic is received. A quantity of data items comprising the subset is determined. It also is determined whether the quantity exceeds a threshold. If the quantity does not exceed the threshold, the requested information is presented. If, however, the quantity of data items comprising the subset exceeds the threshold, a view of the data items comprising the subset is provided that includes at least one distribution graph (e.g., histogram) generated in view of a certain measure, each distribution graph showing a visual representation of the data items comprising the subset organized by a particular attribute.