Graph a step change in trend (or multiple step changes)
Jul 11, 2019 11:30 AM(794 views)
Is there a way to graph a general trend that is a result of a step change (or multiple step changes)? The general trend would be the overall line of fit. The step changes would be lines of fit for various time periods. Visual below. Resaid is there a way to graph the step changes along with the general trend?
This is dummy data. There is an obvious step change in the average (or line of fit) that explains the general trend (I guess I graphed moving average instead of trend line, but you get the idea). How to put in the red lines?