Fig. 5: Floor plan dataset.
From: A hypergraph model shows the carbon reduction potential of effective space use in housing

Distribution of the number of rooms in the cities of Zurich, New York, and Singapore in 2022 by number of bedrooms (a), compared with our reference dataset of analyzed floorplans (b). Histogram plot of apartment area in each city (c) and the area normalized per number of bedrooms in an apartment (d).