Fig. 4: Examples of spatial-temporal data visualization. | npj Science of Food

Fig. 4: Examples of spatial-temporal data visualization.

From: Review of visual analytics methods for food safety risks

Fig. 4

a Prevalence rates of Campylobacter spp. in raw chicken meat in German are compared by choropleth map (A1) and Cartogram (A2)94. b Ordered small multiple treemaps show the excess rate of pesticide residues for fruits and vegetables in 10 areas of Tianjin for 12 months in 201487.

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