Critical Power “previous “ curve just last 12 months or so

At the end of a ride, I wish I could just compare my current ride Critical Power curve to my maximum PR Critical Power curve for just a previous calendar year (like Strava) or just the last 3/6/12 months.

Why do I want this? I’m an, ahem, older rider and I’m pretty sure I’m not going to re-live my hard core riding days in 2015 or so. But I still want to chase previous CP goals otherwise that CP chart is nothing but “Well, that’s not happening again”. Love the Zwift, customer for life.