Fig. 5: Urban element flow connection network in Liaoning province.
From: Flow space reveals the urban network structure and development mode of cities in Liaoning, China

The thicker the red line in the inter-city factor flow connection network, the closer the inter-city connection. Taking population flow as an example, the urban connection intensity in Liaoning Province decreases from the core of the Shenyang-Dalian axis to the periphery. The map was developed by the authors using ArcGIS Pro Version 3.0.3.