Fig. 6
From: Forecasting the incidence of mumps in Chongqing based on a SARIMA model
SARIMA(2, 1, 1) × (0, 1, 1)12 model fitting, verification and forecasting of mumps incidence in Chongqing from January 2004 to December 2018. The black asterisk represents the actual value, the red dotted line represents the fitting value, and the blue dotted line represents the 95% confidence interval. 
Actual Data; 
SARIMA Model Fitting Values; 
95%Confidence Line