MFI或RSI hline突破时如何标注bar [英] Inquiries on how to label bar when MFI or RSI hline is breakthrough

问题描述

如果 MFI 或 RSI 超过 hline(80) 或 hline(20)，我想标记柱线.有谁能告诉我剧本吗?谢谢^^

If MFI or RSI exceeds hline(80) or hline(20), I want to label the bar. Is there anyone who can tell me the script? Thank you ^^

推荐答案

示例

//@version=4
study("My Script",overlay=true)
length = input(14),src = input(close)
//----
mfi = mfi(src,length)
rsi = rsi(src,length)
cnd = crossover(mfi,80) or crossover(rsi,80) or crossover(mfi,20) or crossover(rsi,20)
plotshape(cnd ? close : na,location=location.belowbar,text="Text")

您也可以在 if 语句中使用 label.new，但 plotshape 可能更适合您的情况.

You could also use label.new within an if statement but plotshape might be more appropriate in your case.

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