Fig. 2From: Use of big data in the surveillance of veterinary diseases: early detection of tick paralysis in companion animalsSpearman’s top ranked search terms at the national level. Gray dotted lines show the monthly notifications of tick paralysis cases in Australia, while black lines show the metrics for each of the 17 search terms (on 24) that were ranked as having strongly and very strongly significant Spearman’s correlations (rho ≥ 0.6)Back to article page