Fig. 4From: Rivers as integration devices in citiesA schematic of star model illustrated by Hillier et al. (2012). Mean choice and mean integration values are placed at the top and down of the model. Maximum choice and maximum integration values are set at the right and left side of the model respectively. Standardization is conducted on each set of measures varying from −3 at the center to +3 at the edge of star model, showing the minimum and maximum value for that measure respectivelyBack to article page