Would this be it? https://fred.stlouisfed.org/series/AHETPI https://fred.stlouisfed.org/series/AHETPI Disclaimer: I don't know much about the arguments, to me

Would this be it? https://fred.stlouisfed.org/series/AHETPI https://fred.stlouisfed.org/series/AHETPI Disclaimer: I don't know much about the arguments, to me it just looks like a typical linear graph.