// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © maruful_

//@version=5
indicator("MACD signal", overlay = true)

// MACD calculation
slow_macd = input (7, "Slow MACD")
fast_macd = input (70, "Fast MACD")
signalLength_macd = input (7, "MACD signal length")

[_, signalLine, _] = ta.macd(close, fast_macd, slow_macd, signalLength_macd)


// === plotting ===
plot(signalLine, color=#13d0f1)