//@version=5
// Betatrader.ir

indicator( title='Betatrader MACD PSAR',shorttitle='Betatrader MACD PSAR',overlay=false)

fastMA = input.int(title='Fast moving average', defval=12, minval=1,group="MACD")
slowMA = input.int(title='Slow moving average', defval=26, minval=1,group="MACD")
signal_length = input.int(title="Signal Smoothing",  minval = 1, maxval = 500, defval = 9,group="MACD")

[currMacd, signal, _] = ta.macd(close[0], fastMA, slowMA, signal_length)
[prevMacd, _, _] = ta.macd(close[1], fastMA, slowMA, signal_length)
plotColor = currMacd > 0 ? currMacd > prevMacd ? #12b004 : #006c07 : currMacd < prevMacd ? #ff0000 : #be0000
plot(currMacd,title="MACD", style=plot.style_columns, color=plotColor, linewidth=2)
//plot(0, title='Zero line', linewidth=1, color=color.new(color.gray, 100))
plot(signal, title='Signal', linewidth=1, color=color.new(#001143, 50))

//


start = input.float(title='Start', step=0.001, defval=0.02,group="PSAR")
increment = input.float(title='Increment', step=0.001, defval=0.02,group="PSAR")
maximum = input.float(title='Maximum', step=0.01, defval=0.2,group="PSAR")
show = input(true, title='Show PSAR Background',group="PSAR")
psar = ta.sar(start, increment, maximum)
dir = psar < close ? 1 : -1
psarColor = dir == 1 ? #12b004 : #ff0000
bgcolor(show?psarColor:na, title='PSAR Background', transp=80)

//Betatrader.ir