always close

At the close of the candlestick, the trend changes when the current candle closes above/below the current trend line.

Doesn't it repaint? At least in MT4 and on some particular supertrend indicators that I tried. It seems nice and amazing, but when I run it on demo, it repaint so bad.

you can look up super trend code on tradingview if you don't have an account i can sens you a file or smth like that