Fig. 3
From: The spatiotemporal distribution of human brucellosis in mainland China from 2007-2016
Three-dimensional trend analysis of mean incidences of brucellosis in mainland China between 2007 and 2016. (The curve on the XZ plane represents the East-West direction trend, while the curve on the YZ plane represents change in the North-South direction. Overall, we can see that incidences of brucellosis in northern China are relatively high, although in recent years, incidences in southern China have gradually increased)