I have a question about timelion. I'm trying to do some anomaly detection. I use the holt winter of last 4 weeks to predict the value. But I would like to add 3 time the std to it. But I don't want the std calculated on the points of previous hour but of the same points I calculate the holt winter on.
This is what I have now:
but is there a way to do something like
or is there a way I can fix it with changing .es() ?