Understanding the interplay between urban segregation and accessibility to services with network analysis
Fig 12
PoI-accessibility vs normalized closeness for Ottawa (a, b), Melbourne (c, d), and Houston (e, f).
Left panels: each bubble corresponds to a neighborhood detected by the Infomap algorithm and color-coded accordingly. Axes are ranged differently, to simplify the comparison between neighborhoods within a city. Right panels: nodes represent intersections, with sizes proportional to the number of residents. Population distributions are shown as histograms along the axes. Maps contain information from OpenStreetMap and OpenStreetMap Foundation, which is made available under the Open Database License.