Comparing Tangible and Multi-touch Interaction for Interactive Data Visualization Tasks

Interactive visualization plays a key role in the analysis of large datasets. It can help users to explore data, investigate hypotheses and find patterns. The easier and more tangible the interaction, the more likely it is to enhance understanding. This paper presents a tabletop Tangible User Interface (TUI) for interactive data visualization and offers two main contributions. First, we highlight the functional requirements for a data visualization interface and present a tabletop TUI that combines tangible objects with multi-touch interaction. Second, we compare the performance of the tabletop TUI and a multi-touch interface. The results show that participants found patterns faster with the TUI. This was due to the fact that they adopted a more effective strategy using the tabletop TUI than the multi-touch interface. ACM Classification Keywords H.5.2. Information Interfaces and Presentation (e.g., HCI): User Interfaces Author Keywords Tangible User Interface; tabletop display; visu...

• Type: Journal
• Year: 2016
• Where: TEI
• Authors: Shiroq Al-Megren, Roy A. Ruddle
• Keywords: Hardware, TEI 2016