Patent ID: 11954115
Assignee: QLIKTECH INTERNATIONAL AB
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 19:
20. A non-transitory computer readable medium storing processor executable instructions that, when executed by at least one processor, cause the at least one processor to:
provide, at a user interface, a first graph representing a relationship between at least two data element types of a first selection of a plurality of database records, wherein the plurality of database records comprises data values for corresponding data element types;
convert the data values of the plurality of database records into corresponding vectors, wherein each corresponding vector comprises data values of a row of the first selection of the plurality of database records for each of the at least two data element types;
determine an amount of change in a resolution of the first graph, based on a request received at the user interface to:
reduce the first selection, or
expand the first selection;

transform, based on the determined amount of change and a wavelet function, at least one of the corresponding vectors to one of reduced data or expanded data, wherein the reduced data comprises a portion of the first selection, and wherein the expanded data comprises the first selection and at least one additional database record;
provide, at the user interface, a second graph representing a relationship between the at least two of the data element types based on the transformed at least one of the corresponding vectors;
store information indicative of the at least one of the corresponding vectors in memory, wherein the information is a result of the transformation; and
restore, based on the information indicative of the at least one of the corresponding vectors, the first selection.