Fig. 5: Variations in HQD levels across various regions.
From: How high-quality development varies in China—a case study of Chongqing based on the EIORES-DEA model

Scatter points of different colors in the figure correspond to the HQD values of specific districts and counties within each region, respectively. The lines represent the temporal trends in the average HQD values for each region and for Chongqing as a whole.