Figure 3
From: PedMap: a pediatric diseases map generated from clinical big data from Hangzhou, China

Correlation of weather features with disease incidence. (A) The heatmap of the correlation between weather features and the incidence of the 100 most common pediatric diseases. Red and green indicate negative and positive correlation, respectively, and the black indicates the no correlations. (B) The cross-correlation analysis identified the correlation coefficients and time lags between weather features and disease incidence.