Efficiency Assessment of Transit-Oriented Development by Data Envelopment Analysis: Case Study on the Den-en Toshi Line in Japan

Figure 2

Generation of catchment area and distribution of a selected indicator for each catchment. (a) Original flow map; (b) deletion of extra zones and magnification; (c) finished catchment area; (d) bus stops for each catchment. Note. In (a) and (b), the flow color is used to distinguish the populations of different stations. The width of gray bar in legend represents the number of choices of separate stations.

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