Elder Ray Composite DO

study(title="Elder Ray Composite DO", shorttitle="Elder Ray Composite DO")
src = close, len = input(13, minval=1, title="Elder Ray Composite Length"), length=len
p=input(9,title="SMA length")
ema1=input(5,title="EMA1 length")
ema2=input(3,title="EMA2 length")
offset=input(0,title="LRC Offset")

outEMA = ema(src, len)
source = (high - outEMA)
source2 = (low - outEMA) * (-1)

//TEMA/LRC AVG

s1=ema(ema(source, ema1),ema2)
s2=s1 - sma(s1,p)

//Triple EMA
tema1 = ema(source, ema1)
tema2 = ema(tema1, ema1)
tema3 = ema(tema2, ema1)
dotema1 = 3 * (tema1 - tema2) + tema3
//LRC
lrc1 = linreg(source, ema1, offset)
avg1 = (dotema1 + lrc1) / 2

tema4 = ema(avg1, ema2)
tema5 = ema(tema4, ema2)
tema6 = ema(tema5, ema2)
dotema2= 3 * (tema4 - tema5) + tema6
lrc2 = linreg(source, ema2, offset)
avg2 = (dotema2 + lrc2) / 2
xs1 = avg2

xs2=xs1 - ema(xs1,p)

//TEMA/LRC AVG

//Triple EMA
btema1 = ema(source2, ema1)
btema2 = ema(btema1, ema1)
btema3 = ema(btema2, ema1)
bdotema1 = 3 * (btema1 - btema2) + btema3
//LRC
blrc1 = linreg(source2, ema1, offset)
bavg1 = (bdotema1 + blrc1) / 2

btema4 = ema(bavg1, ema2)
btema5 = ema(btema4, ema2)
btema6 = ema(btema5, ema2)
bdotema2= 3 * (btema4 - btema5) + btema6
blrc2 = linreg(source2, ema2, offset)
bavg2 = (bdotema2 + blrc2) / 2
bxs1 = bavg2
bs1=ema(ema(source2, ema1),ema2)
bs2=bs1 - sma(bs1,p)



bxs2=bxs1 - ema(bxs1,p)
//lxs3=lxs2 * (-1)

plot(s2, style=area, transp=90, linewidth=1, color=blue)
plot(s2, linewidth=1, color=blue)
plot(bs2, style=area, transp=90, linewidth=1, color=fuchsia)
plot(bs2, linewidth=1, color=fuchsia)
c_color=xs2 < 0 ? (xs2 < xs2[1] ? green : lime ) : (xs2 >= 0 ? (xs2 > xs2[1] ? lime : green ) : na )
plot(xs2, style=histogram, color=c_color, linewidth=2)
b_color=bxs2 < 0 ? (bxs2 < bxs2[1] ? maroon : red ) : (bxs2 >= 0 ? (bxs2 > bxs2[1] ? red : maroon ) : na )
plot(bxs2, style=histogram, color=b_color, linewidth=2)
plot(xs2, color=lime, linewidth=1)
plot(bxs2, color=red, linewidth=1)



hline(0)
//plot(out, title="Elder Ray Bull", color=red, style=columns)