After reading Cam Hui's blog post about his "Trifecta" bottom spotting model I thought I'd try my hand at scripting it as an indicator. The results are pretty close to what he describes. Though the data TradingView feeds me doesn't seem to be identical to what he's using on StockCharts.com the results are close enough that I will call the effort a success worth...
This scripts plots the long term moving average calculated daily for 4 sets.
The default averages are:
The settings can be used to flexibly change this and to hide / show labels