Finding landmarks - An investigation of viewing behavior during spatial navigation in VR using a graph-theoretical analysis approach
Fig 7
The high node degree centrality houses.
(a) The mean node degree distribution across all participants with mean, 1σ- and 2σ-thresholds. (b) A box plot of the 10 houses with at least 2σ-distance to the mean node degree. (c) A map plot with all nodes color coded with their respective average node degree across all participants. (d) The 10 houses, which exceeded the 2σ-distance to the mean displayed on the map for our example participant with all their connections and color coded with their respective node degree.