This chord diagram shows the demographic structure of public space users in Guangzhou and Shenzhen which are displaying on the right half of the circle.
On the left half of the circle, types of activities will be showing.
When hovering the mouse over a chord, you will see how different groups use public space differently
Overall, about 9000 thousand people were recorded between November 2013 and Febary 2014 for this study.
Many thanks to Prof Diane Brand, Jules Moloney and Marc Aurel Schnabel for their generous support.