VISUAL EXPLORATION OF MUTLIDIMENSIONAL DATA

摘要

Embodiments of the present disclosure provide systems and methods for displaying multidimensional data in a decomposition tree. The decomposition tree may include a plurality of levels, with the first level including a parent node representing the multidimensional data and the subsequent levels including one or more nodes representing a subset of the data repressed by the parent node along dimensions selected by a user. The decomposition tree may include nodes belonging to the same dimension in different levels of the decomposition tree. A node in the decomposition tree may be split by more than one dimension inside a same subsequent level.

主权项

1. A computer implemented method for displaying multi-dimensional data, the method comprising:
displaying a decomposition tree including a plurality of levels, a first level including a parent node representing data with a measure along multiple dimensions and other levels including one or more child nodes that represent a subset of the data represented by the parent node along dimensions selected by a user, wherein the child nodes are displayed along a same dimension at different levels of the decomposition tree; rendering objects representing the parent node and the child nodes to graphically illustrate values represented by the nodes; and rendering connections representing the relationship between the parent node and the child nodes.