The demo program creates a time series regression model but doesn't make a prediction. The last training data item is (6.06, 5.08, 4.61, 3.90, 4.32). To make a prediction for January 1961, the first ...

But time series graphs in most user-friendly analytics solutions have a fatal flaw. If you needed to know how sustainable a trend is, statistical details are not immediately visible in the tools.