Xu, WeijiaSreevalsan-Nair, JayaWen Tang and John Collomosse2014-01-312014-01-312009978-3-905673-71-5https://doi.org/10.2312/LocalChapterEvents/TPCG/TPCG09/065-068This paper presents a new approach for simultaneously visualizing multiple exclusive associations, defined on the same dataset, using constrained graph layout. We work with two different associations at a time, which can be represented as a binary graph operation. Given an initial graph layout which represents an association of the data, another set of constraints is applied to the graph to represent a second association on the same dataset to obtain the final layout. Our motivation is to preserve some features of the first layout as well as to achieve a simultaneous view of both the associations. We use this approach generically for three applications: for visualization of data with geometric and categorical constraints, respectively. We further propose to extend it to multiple associations, by using the binary operation multiple times.Visual Representation of Multiple Associations in Data using Constrained Graph Layout