106 citations · 350 across the 9 of their papers we have counts for
6 papers · 1 filter
Origin-Destination Flow Maps in Immersive Environments
Yalong Yang, Tim Dwyer, Bernhard Jenny +3
Immersive virtual- and augmented-reality headsets can overlay a flat image against any surface or hang virtual objects in the space around the user. The technology is rapidly impro…
Maps and Globes in Virtual Reality
Yalong Yang, Bernhard Jenny, Tim Dwyer +3
This paper explores different ways to render world-wide geographic maps in virtual reality (VR). We compare: (a) a 3D exocentric globe, where the user's viewpoint is outside the gl…
Many-to-Many Geographically-Embedded Flow Visualisation: An Evaluation
Yalong Yang, Tim Dwyer, Sarah Goodwin +1
Showing flows of people and resources between multiple geographic locations is a challenging visualisation problem. We conducted two quantitative user studies to evaluate different…
Visualising Geographically-Embedded Origin-Destination Flows: in 2D and immersive environments
Yalong Yang
This thesis develops and evaluates effective techniques for visualisation of flows (e.g. of people, trade, knowledge) between places on geographic maps. This geographically-embedde…
Interactive Visualisation of Hierarchical Quantitative Data: An Evaluation
Linda Woodburn, Yalong Yang, Kim Marriott
We have compared three common visualisations for hierarchical quantitative data, treemaps, icicle plots and sunburst charts as well as a semicircular variant of sunburst charts we…
What-Why Analysis of Expert Interviews: Analysing Geographically-Embedded Flow Data
Yalong Yang, Sarah Goodwin
In this paper, we present our analysis of five expert interviews, each from a different application domain. Such analysis is crucial to understanding the real-world scenarios of an…