I'd like a Pine Script-based indicator that draws the LRC (linear regression channel) in TradingView (lrcLenHigh = input(300, "high") lrcLenLow = input(300, "low")). The code should be clean, editable within the Pine editor, and ready to be added to any chart without requiring additional libraries. Once added, the 4-hour and 1-day crossovers of the image should work on Binance's spot and futures services. (If you'd like a sample video, please contact me. I'll provide a link to the relevant video.) Please submit the following: • A .pinescript file with in-code comments explaining each section • A quick test summary or shared chart link showing the indicator working live If you've created similar regression-style tools in TradingView, feel free to mention this in your proposal; seeing past work will speed up my decision.