Hello all,

I tried to code a trend indicator based on ALMA indicator…so far so good.

BUT, my coding skills are basic and I couldn`t code the “coloring” of the bars.

Please could anyone help finalizing this code and adding correct colouring to bars?

Thank you all very much in advance.

Regards,

Micha

{// ALMA Trend Detector Indicator für ProRealTime

DEFPARAM CalculateOnLastBars = 1200

// Eingaben
inputLength = 48 // Arnaud Legoux MA Länge
inputOffset = 0.15 // ALMA Offset
inputSigma = 6 // ALMA Sigma Wert

// ALMA
m = (inputOffset * (inputLength – 1))
s = inputLength / inputSigma

WtdSum = 0
CumWt = 0

FOR k = 0 TO inputLength – 1 DO
Wtd = EXP(-((k – m) * (k – m)) / (2 * s * s))
WtdSum = WtdSum + Wtd * Close[inputLength – 1 – k]
CumWt = CumWt + Wtd
NEXT

trendALMA = WtdSum / CumWt

// Farben
IF trendALMA >= trendALMA[1] THEN
r1 = 0
g1 = 255
b1 = 255 // Aqua
ELSE
r1 = 255
g1 = 0
b1 = 255 // Fuchsia
ENDIF

IF Low < trendALMA THEN
r12 = 255
g12 = 0
b12 = 0 // Rot
ELSE
r12 = 0
g12 = 255
b12 = 0 // Grün
ENDIF

// Zeichnen der ALMA-Linie
FOR i = 1 TO BarNumber DO
DRAWSEGMENT(i-1, trendALMA[i-1], i, trendALMA[i], RGB(r1, g1, b1), 2)
NEXT

// Balkenfarben
BACKGROUNDCOLOR(Low < trendALMA, RGB(r12, g12, b12)) // Rot für Balken unter ALMA //???????
BACKGROUNDCOLOR(Low >= trendALMA, RGB(0, 255, 0)) // Grün für Balken über ALMA // ????????

RETURN trendALMA}