Interaction Techniques for Exploratory Data Visualization on Mobile Devices

Abstract
The ubiquity and on-the-go availability of mobile devices makes them central to many tasks such as interpersonal communication and media consumption. However, despite the potential of mobile devices for on-demand exploratory data visualization, existing mobile interactions are difficult, often using highly custom interactions, complex gestures, or multi-modal input. We synthesize limitations from the literature and outline four motivating principles for improved mobile interaction: leverage ubiquitous modalities, prioritize discoverability, enable rapid in-context data exploration, and promote graceful recovery. We then contribute thirteen interaction candidates and conduct a formative study with twelve participants who experienced our interactions in a testbed prototype. Based on these interviews, we discuss design considerations and tradeoffs from four main themes: precise and rapid inspection, focused navigation, single-touch and fixed orientation interaction, and judicious use of motion.
Description

CCS Concepts: Human-centered computing → Interaction design; Mobile devices; Touch screens; Information visualization

        
@inproceedings{
10.2312:evs.20241057
, booktitle = {
EuroVis 2024 - Short Papers
}, editor = {
Tominski, Christian
and
Waldner, Manuela
and
Wang, Bei
}, title = {{
Interaction Techniques for Exploratory Data Visualization on Mobile Devices
}}, author = {
Snyder, Luke S.
and
Rossi, Ryan A.
and
Koh, Eunyee
and
Heer, Jeffrey
and
Hoffswell, Jane
}, year = {
2024
}, publisher = {
The Eurographics Association
}, ISBN = {
978-3-03868-251-6
}, DOI = {
10.2312/evs.20241057
} }
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