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Proceedings Paper

Multiple linked-view exploration on large displays facilitated by a secondary handheld device
Author(s): Mohammad Chegini; Keith Andrews; Tobias Schreck; Alexei Sourin
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Paper Abstract

Large displays are capable of visualising a large amount of data on multiple views including scatterplots and parallel coordinates and are often present in meeting rooms. They can be used to interact with a dataset and foster discussion among team members. Although some of these large screens have multi-touch capabilities, in many cases it is cumbersome to have to stand close to the display in order to interact with it. One of the solutions is to use a small handheld display to interact with the large display. This paper discusses how traditional interactions such as selection, brushing, and linking can be performed using a secondary handheld device. As a proof of concept, a system including scatterplots and parallel coordinates views is implemented. The interactions are straightforward and are useful for any interactive visual analysis application on a large display with wireless connectivity.

Paper Details

Date Published: 22 March 2019
PDF: 6 pages
Proc. SPIE 11049, International Workshop on Advanced Image Technology (IWAIT) 2019, 110490H (22 March 2019); doi: 10.1117/12.2521648
Show Author Affiliations
Mohammad Chegini, Graz Univ. of Technology (Austria)
Nanyang Technological Univ. (Singapore)
Keith Andrews, Graz Univ. of Technology (Austria)
Tobias Schreck, Graz Univ. of Technology (Austria)
Alexei Sourin, Nanyang Technological Univ. (Singapore)

Published in SPIE Proceedings Vol. 11049:
International Workshop on Advanced Image Technology (IWAIT) 2019
Qian Kemao; Kazuya Hayase; Phooi Yee Lau; Wen-Nung Lie; Yung-Lyul Lee; Sanun Srisuk; Lu Yu, Editor(s)

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