MACD_Tracer_VDUB_V1

study(shorttitle = "MACD_Tracer_VDUB_V1", title = "MACD_Tracer_VDUB_V1")
fastMA = input(title="Fast moving average", type = integer, defval = 13, minval = 7)
slowMA = input(title="Slow moving average", type = integer, defval = 21, minval = 7)
[currMacd,_,_] = macd(close[0], fastMA, slowMA, 9)
[prevMacd,_,_] = macd(close[1], fastMA, slowMA, 9)
plotColor = currMacd > 0 
    ? currMacd > prevMacd ? #B5CCF3 :  #1E8CC3
    : currMacd < prevMacd ? #1E8CC3 : #B5CCF3
plot(currMacd, style = area, color = plotColor, linewidth = 3)
/////////////////////////////////////////////////////////////////////////////////////

fastMA2 = input(title="tracer", type = integer, defval = 13, minval = 7)
slowMA2 = input(title="tracer", type = integer, defval = 21, minval = 7)
[currMacd2,_,_] = macd(close[0], fastMA2, slowMA2, 9)
[prevMacd2,_,_] = macd(close[1], fastMA2, slowMA2, 9)
plot(currMacd2, style = line, color = black, linewidth = 3, offset=2, title="Tracer")