Fig. 1: Spatial distribution of average happiness ratings and perceived exposure to nature across urban Tokyo.
From: Influence of objective and perceived exposures to urban nature on people’s happiness

The maps illustrate the spatial distribution of (a) average happiness ratings and (b) perceived exposure to nature among 10,798 respondents, grouped into 801 cohorts across 801 neighborhoods in urban Tokyo. Each circle represents a cohort, with the color gradient indicating the relative level of happiness or perceived exposure (green for high values; red for low values). The bold outline marks the boundary of the study area, and the polygons within represent neighborhoods classified by ZIP code. The inset map shows the administrative boundaries of urban Tokyo and the division of 23 special wards and 26 cities.