Conference papers
Generalizing semantic lenses for large element-based plots
Abstract : Given a spatial embedding of multivariate relational data, we propose a semantic lens which selects a specific spatial and attribute-related data range. The lens keeps the selected data in focus unchanged and continuously deforms the data out of the selection range in order to maintain the context around the focus. Specific deformations include distance-based repulsion of scatter plot points, deforming straight-line node-link graph drawings, and as varying the simplification degree of bundled edge graph layouts. Our technique is simple to implement and provides real-time performance on large datasets.
Cited literature [26 references]
https://hal-enac.archives-ouvertes.fr/hal-01022464
Contributor : Laurence Porte <>
Submitted on : Monday, July 21, 2014 - 5:05:15 PM
Last modification on : Thursday, May 28, 2020 - 3:46:02 PM
Long-term archiving on: : Tuesday, April 11, 2017 - 12:10:36 PM
Contributor : Laurence Porte <>
Submitted on : Monday, July 21, 2014 - 5:05:15 PM
Last modification on : Thursday, May 28, 2020 - 3:46:02 PM
Long-term archiving on: : Tuesday, April 11, 2017 - 12:10:36 PM
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