Figure 3From: Spatial-temporal analysis of malaria and the effect of environmental factors on its incidence in Yongcheng, China, 2006–2010 Annual malaria incidence at county level from 2006 to 2010 in Yongcheng prefecture, China. The county-lever areas are colour-coded according to annual malaria incidence, with higher malaria incidence distributed in the South of Yongcheng prefecture.Back to article page