本页源码来自 TradingView 公开发布的开源脚本，版权归原作者所有， 请遵循其原始许可（Pine 脚本常见 CC BY-NC-SA / MPL-2.0 / MIT）。 本项目仅用于研究检索与许可范围内的移植。
// This work is licensed under a Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) https://creativecommons.org/licenses/by-nc-sa/4.0/
// © LuxAlgo
//@version=5
indicator("Pivot Points High Low & Missed Reversal Levels [LUX]",overlay=true,max_labels_count=500,max_lines_count=500,max_bars_back=500)
length = input(50,'Pivot Length')
show_reg = input.bool(true,'Regular Pivots',inline='inline1')
reg_ph_css = input.color(#ef5350,'High',inline='inline1')
reg_pl_css = input.color(#26a69a,'Low',inline='inline1')
show_miss = input.bool(true,'Missed Pivots',inline='inline2')
miss_ph_css = input.color(#ef5350,'High',inline='inline2')
miss_pl_css = input.color(#26a69a,'Low',inline='inline2')
label_css = input.color(color.white,'Text Label Color')
//------------------------------------------------------------------------------
var line zigzag = na
var line ghost_level = na
var max = 0.,var min = 0.
var max_x1 = 0,var min_x1 = 0
var follow_max = 0.,var follow_max_x1 = 0
var follow_min = 0.,var follow_min_x1 = 0
var os = 0,var py1 = 0.,var px1 = 0
//------------------------------------------------------------------------------
n = bar_index
ph = ta.pivothigh(length,length)
pl = ta.pivotlow(length,length)
max := math.max(high[length],max)
min := math.min(low[length],min)
follow_max := math.max(high[length],follow_max)
follow_min := math.min(low[length],follow_min)
if max > max[1]
max_x1 := n-length
follow_min := low[length]
if min < min[1]
min_x1 := n-length
follow_max := high[length]
if follow_min < follow_min[1]
follow_min_x1 := n-length
if follow_max > follow_max[1]
follow_max_x1 := n-length
//------------------------------------------------------------------------------
line.set_x2(ghost_level[1],n)
if ph
if show_miss
if os[1] == 1
label.new(min_x1,min,'👻',color=miss_pl_css,style=label.style_label_up,size=size.small,
tooltip=str.tostring(min,'#.####'))
zigzag := line.new(px1,py1,min_x1,min,color=miss_ph_css,style=line.style_dashed)
px1 := min_x1,py1 := min
line.set_x2(ghost_level[1],px1)
ghost_level := line.new(px1,py1,px1,py1,color=color.new(reg_pl_css,50),width=2)
else if ph < max
label.new(max_x1,max,'👻',color=miss_ph_css,style=label.style_label_down,size=size.small,
tooltip=str.tostring(max,'#.####'))
label.new(follow_min_x1,follow_min,'👻',color=miss_pl_css,style=label.style_label_up,size=size.small,
tooltip=str.tostring(min,'#.####'))
zigzag := line.new(px1,py1,max_x1,max,color=miss_pl_css,style=line.style_dashed)
px1 := max_x1,py1 := max
line.set_x2(ghost_level[1],px1)
ghost_level := line.new(px1,py1,px1,py1,color=color.new(reg_ph_css,50),width=2)
zigzag := line.new(px1,py1,follow_min_x1,follow_min,color=miss_ph_css,style=line.style_dashed)
px1 := follow_min_x1,py1 := follow_min
line.set_x2(ghost_level,px1)
ghost_level := line.new(px1,py1,px1,py1,color=color.new(reg_pl_css,50),width=2)
if show_reg
label.new(n-length,ph,'▼',textcolor=label_css,color=reg_ph_css,style=label.style_label_down,size=size.small,
tooltip=str.tostring(ph,'#.####'))
zigzag := line.new(px1,py1,n-length,ph,color=miss_pl_css,style=ph < max or os[1] == 1 ? line.style_dashed : line.style_solid)
py1 := ph,px1 := n-length,os := 1,max := ph,min := ph
//------------------------------------------------------------------------------
if pl
if show_miss
if os[1] == 0
label.new(max_x1,max,'👻',color=miss_ph_css,style=label.style_label_down,size=size.small,
tooltip=str.tostring(max,'#.####'))
zigzag := line.new(px1,py1,max_x1,max,color=miss_pl_css,style=line.style_dashed)
px1 := max_x1,py1 := max
line.set_x2(ghost_level[1],px1)
ghost_level := line.new(px1,py1,px1,py1,color=color.new(reg_ph_css,50),width=2)
else if pl > min
label.new(follow_max_x1,follow_max,'👻',color=miss_ph_css,style=label.style_label_down,size=size.small,
tooltip=str.tostring(max,'#.####'))
label.new(min_x1,min,'👻',color=miss_pl_css,style=label.style_label_up,size=size.small,
tooltip=str.tostring(min,'#.####'))
zigzag := line.new(px1,py1,min_x1,min,color=miss_ph_css,style=line.style_dashed)
px1 := min_x1,py1 := min
line.set_x2(ghost_level[1],px1)
ghost_level := line.new(px1,py1,px1,py1,color=color.new(reg_pl_css,50),width=2)
zigzag := line.new(px1,py1,follow_max_x1,follow_max,color=miss_pl_css,style=line.style_dashed)
px1 := follow_max_x1,py1 := follow_max
line.set_x2(ghost_level,px1)
ghost_level := line.new(px1,py1,px1,py1,color=color.new(reg_ph_css,50),width=2)
if show_reg
label.new(n-length,pl,'▲',textcolor=label_css,color=reg_pl_css,style=label.style_label_up,size=size.small,
tooltip=str.tostring(pl,'#.####'))
zigzag := line.new(px1,py1,n-length,pl,color=miss_ph_css,style=pl > min or os[1] == 0 ? line.style_dashed : line.style_solid)
py1 := pl,px1 := n-length,os := 0,max := pl,min := pl
//------------------------------------------------------------------------------
var label lbl = na
if barstate.islast
x = 0,y = 0.
prices = array.new_float(0)
prices_x = array.new_int(0)
for i = 0 to n-px1-1
array.push(prices,os==1?low[i]:high[i])
array.push(prices_x,n-i)
label.delete(lbl[1])
if os == 1
y := array.min(prices)
x := array.get(prices_x,array.indexof(prices,y))
if show_miss
lbl := label.new(x,y,'👻',color=miss_pl_css,style=label.style_label_up,size=size.small,
tooltip=str.tostring(y,'#.####'))
else
y := array.max(prices)
x := array.get(prices_x,array.indexof(prices,y))
if show_miss
lbl := label.new(x,y,'👻',color=miss_ph_css,style=label.style_label_down,size=size.small,
tooltip=str.tostring(y,'#.####'))
if show_miss
line.delete(line.new(px1,py1,x,y,color=os == 1 ? miss_ph_css : miss_pl_css,style=line.style_dashed)[1])
line.delete(line.new(x,y,n,y,color = color.new(os == 1 ? miss_ph_css : miss_pl_css,50),width=2)[1])