//https://www.prorealcode.com/topic/help-with-higher-high-lower-low-price-swing-indicator-and-segment-drawings/#post-80673
//plus haut, et un plus haut plus bas fait allusion à une possible inversion de tendance vers le haut
percent = 0.5
zzh = ZigZag[percent](high)
zzl = zigzag[percent](low)
//
top = zzh<zzh[1] and zzh[1]>zzh[2]
bot = zzl>zzl[1] and zzl[1]<zzl[2]
//once lastzz=1
//atr = averagetruerange[10]
//peaks
if top then
//segment
//if lastzz<0 then
//drawsegment(barindex[1],zzh[1],prevlbar,prevl)
//LH == plus bas haut
if zzh[1]<prevh then
//drawtext("LH",barindex[1],zzh[1]+atr/2,dialog,bold,16)
signal = 1
else
//HH == haut
//drawtext("HH",barindex[1],zzh[1]+atr/2,dialog,bold,16)coloured(255,0,0)
signal = 2
endif
else
signal = 0
endif
//lastzz=1
//prevhbar=barindex[1]
prevh=zzh[1]
//endif
//troughs
if bot then
////segment
if lastzz>0 then
//drawsegment(barindex[1],zzl[1],prevhbar,prevh)
//HL
if zzl[1]>prevl then
bas=-1
// drawtext("▲",barindex[1],zzl[1]-atr/2,dialog,bold,16)coloured(0,255,0)
else
//LL
bas=-2
//drawtext("ll",barindex[1],zzl[1]-atr/2,dialog,bold,16)coloured(0,255,0)
endif
else
bas=0
//drawsegment(barindex[1],zzl[1],prevlbar,prevl)
endif
lastzz=-1
//prevlbar=barindex[1]
prevl=zzl[1]
endif
return signal , bas
.
