Abstract
We present Deimos, a grammar for specifying dynamic embodied immersive visualisation morphs and transitions. A morph is a collection of animated transitions that are dynamically applied to immersive visualisations at runtime and is conceptually modelled as a state machine. It is comprised of state, transition, and signal specifications. States in a morph are used to generate animation keyframes, with transitions connecting two states together. A transition is controlled by signals, which are composable data streams that can be used to enable embodied interaction techniques. Morphs allow immersive representations of data to transform and change shape through user interaction, facilitating the embodied cognition process. We demonstrate the expressivity of Deimos in an example gallery and evaluate its usability in an expert user study of six immersive analytics researchers. Participants found the grammar to be powerful and expressive, and showed interest in drawing upon Deimos' concepts and ideas in their own research.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems |
| Editors | Stephanie Mueller, Julie R. Williamson, Max L. Wilson |
| Place of Publication | New York NY USA |
| Publisher | Association for Computing Machinery (ACM) |
| Number of pages | 18 |
| ISBN (Electronic) | 9781450394215 |
| DOIs | |
| Publication status | Published - 2023 |
| Event | International Conference on Human Factors in Computing Systems 2023 - , Germany Duration: 23 Apr 2023 → 28 Apr 2023 https://chi2023.acm.org/ (Website) https://dl.acm.org/doi/proceedings/10.1145/3544548 (Proceedings) |
Conference
| Conference | International Conference on Human Factors in Computing Systems 2023 |
|---|---|
| Abbreviated title | CHI 2023 |
| Country/Territory | Germany |
| Period | 23/04/23 → 28/04/23 |
| Internet address |
|
Keywords
- animated transitions
- data visualisation
- embodied interaction
- grammar
- Immersive Analytics
- user study