31 KiB
ICT Killzones & Pivots [TFO]","ICT Killzones & Pivots [TFO]
// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © tradeforopp
//@version=6
indicator("ICT Killzones & Pivots [TFO]","ICT Killzones & Pivots [TFO]",true,max_labels_count=500,max_lines_count=500,max_boxes_count=500)
// ---------------------------------------- Constant Functions --------------------------------------------------
get_line_type(_style) =>
switch_style
"Solid"=>line.style_solid
"Dotted"=>line.style_dotted
"Dashed"=>line.style_dashed
get_size(x) =>
switchx
"Auto"=>size.auto
"Tiny"=>size.tiny
"Small"=>size.small
"Normal"=>size.normal
"Large"=>size.large
"Huge"=>size.huge
get_table_pos(pos) =>
switchpos
"Bottom Center"=>position.bottom_center
"Bottom Left"=>position.bottom_left
"Bottom Right"=>position.bottom_right
"Middle Center"=>position.middle_center
"Middle Left"=>position.middle_left
"Middle Right"=>position.middle_right
"Top Center"=>position.top_center
"Top Left"=>position.top_left
"Top Right"=>position.top_right
// ---------------------------------------- Constant Functions --------------------------------------------------
// ---------------------------------------- Inputs --------------------------------------------------
varg_SETTINGS="Settings"
max_days=input.int(3,"Session Drawing Limit",1,tooltip="Only this many drawings will be kept on the chart, for each selected drawing type (killzone boxes, pivot lines, open lines, etc.)",group=g_SETTINGS)
tf_limit=input.timeframe("30","Timeframe Limit",tooltip="Drawings will not appear on timeframes greater than or equal to this",group=g_SETTINGS)
gmt_tz=input.string('America/New_York',"Timezone",options= ['America/New_York','GMT-12','GMT-11','GMT-10','GMT-9','GMT-8','GMT-7','GMT-6','GMT-5','GMT-4','GMT-3','GMT-2','GMT-1','GMT+0','GMT+1','GMT+2','GMT+3','GMT+4','GMT+5','GMT+6','GMT+7','GMT+8','GMT+9','GMT+10','GMT+11','GMT+12','GMT+13','GMT+14'],tooltip="Note GMT is not adjusted to reflect Daylight Saving Time changes",group=g_SETTINGS)
lbl_size=get_size(input.string('Normal',"Label Size",options= ['Auto','Tiny','Small','Normal','Large','Huge'],tooltip="The size of all labels",group=g_SETTINGS))
txt_color=input.color(color.black,"Text Color",tooltip="The color of all label and table text",group=g_SETTINGS)
use_cutoff=input.bool(false,"Drawing Cutoff Time",inline="CO",tooltip="When enabled, all pivots and open price lines will stop extending at this time",group=g_SETTINGS)
cutoff=input.session("1800-1801","",inline="CO",group=g_SETTINGS)
vartf_limit_is_equal_or_more_chart_tf=timeframe.in_seconds('') <=timeframe.in_seconds(tf_limit)
varg_KZ="Killzones"
show_kz=input.bool(true,"Show Killzone Boxes",inline="KZ",group=g_KZ)
show_kz_text=input.bool(true,"Display Text",inline="KZ",group=g_KZ)
use_asia=input.bool(true,"",inline="ASIA",group=g_KZ)
as_txt=input.string("Asia","",inline="ASIA",group=g_KZ)
asia=input.session("2000-0000","",inline="ASIA",group=g_KZ)
as_color=input.color(color.blue,"",inline="ASIA",group=g_KZ)
use_london=input.bool(true,"",inline="LONDON",group=g_KZ)
lo_txt=input.string("London","",inline="LONDON",group=g_KZ)
london=input.session("0200-0500","",inline="LONDON",group=g_KZ)
lo_color=input.color(color.red,"",inline="LONDON",group=g_KZ)
use_nyam=input.bool(true,"",inline="NYAM",group=g_KZ)
na_txt=input.string("NY AM","",inline="NYAM",group=g_KZ)
nyam=input.session("0930-1100","",inline="NYAM",group=g_KZ)
na_color=input.color(#089981,"",inline="NYAM",group=g_KZ)
use_nylu=input.bool(true,"",inline="NYLU",group=g_KZ)
nl_txt=input.string("NY Lunch","",inline="NYLU",group=g_KZ)
nylu=input.session("1200-1300","",inline="NYLU",group=g_KZ)
nl_color=input.color(color.yellow,"",inline="NYLU",group=g_KZ)
use_nypm=input.bool(true,"",inline="NYPM",group=g_KZ)
np_txt=input.string("NY PM","",inline="NYPM",group=g_KZ)
nypm=input.session("1330-1600","",inline="NYPM",group=g_KZ)
np_color=input.color(color.purple,"",inline="NYPM",group=g_KZ)
box_transparency=input.int(70,"Box Transparency",0,100,group=g_KZ)
text_transparency=input.int(50,"Text Transparency",0,100,group=g_KZ)
varg_LABELS="Killzone Pivots"
show_pivots=input.bool(true,"Show Pivots",inline="PV",group=g_LABELS)
use_alerts=input.bool(true,"Alert Broken Pivots",inline="PV",tooltip="The desired killzones must be enabled at the time that an alert is created, along with the show pivots option, in order for alerts to work",group=g_LABELS)
show_midpoints=input.bool(false,"Show Pivot Midpoints",inline="mp",group=g_LABELS)
stop_midpoints=input.bool(true,"Stop Once Mitigated",inline="mp",group=g_LABELS)
show_labels=input.bool(true,"Show Pivot Labels",inline="LB",tooltip="Show labels denoting each killzone's high and low. Optionally choose to show the price of each level. Right side will show labels on the right-hand side of the chart until they are reached",group=g_LABELS)
label_price=input.bool(false,"Display Price",inline="LB",group=g_LABELS)
label_right=input.bool(false,"Right Side",inline="LB",group=g_LABELS)
ext_pivots=input.string("Until Mitigated","Extend Pivots...",options= ['Until Mitigated','Past Mitigation'],group=g_LABELS)
ext_which=input.string("Most Recent","...From Which Sessions",options= ['Most Recent','All'],group=g_LABELS)
ash_str=input.string("AS.H","Killzone 1 Labels",inline="L_AS",group=g_LABELS)
asl_str=input.string("AS.L","",inline="L_AS",group=g_LABELS)
loh_str=input.string("LO.H","Killzone 2 Labels",inline="L_LO",group=g_LABELS)
lol_str=input.string("LO.L","",inline="L_LO",group=g_LABELS)
nah_str=input.string("NYAM.H","Killzone 3 Labels",inline="L_NA",group=g_LABELS)
nal_str=input.string("NYAM.L","",inline="L_NA",group=g_LABELS)
nlh_str=input.string("NYL.H","Killzone 4 Labels",inline="L_NL",group=g_LABELS)
nll_str=input.string("NYL.L","",inline="L_NL",group=g_LABELS)
nph_str=input.string("NYPM.H","Killzone 5 Labels",inline="L_NP",group=g_LABELS)
npl_str=input.string("NYPM.L","",inline="L_NP",group=g_LABELS)
kzp_style=get_line_type(input.string(defval='Solid',title="Pivot Style",options= ['Solid','Dotted','Dashed'],inline="KZP",group=g_LABELS))
kzp_width=input.int(1,"",inline="KZP",group=g_LABELS)
kzm_style=get_line_type(input.string(defval='Dotted',title="Midpoint Style",options= ['Solid','Dotted','Dashed'],inline="KZM",group=g_LABELS))
kzm_width=input.int(1,"",inline="KZM",group=g_LABELS)
varg_RNG="Killzone Range"
show_range=input.bool(false,"Show Killzone Range",tooltip="Show the most recent ranges of each selected killzone, from high to low",group=g_RNG)
show_range_avg=input.bool(true,"Show Average",tooltip="Show the average range of each selected killzone",group=g_RNG)
range_avg=input.int(5,"Average Length",0,tooltip="This many previous sessions will be used to calculate the average. If there isn't enough data on the current chart, it will use as many sessions as possible",group=g_RNG)
range_pos=get_table_pos(input.string('Top Right',"Table Position",options= ['Bottom Center','Bottom Left','Bottom Right','Middle Center','Middle Left','Middle Right','Top Center','Top Left','Top Right'],group=g_RNG))
range_size=get_size(input.string('Normal',"Table Size",options= ['Auto','Tiny','Small','Normal','Large','Huge'],group=g_RNG))
varg_DWM="Day - Week - Month"
sep_unlimited=input.bool(false,"Unlimited",tooltip="Unlimited will show as many of the selected lines as possible. Otherwise, the session drawing limit will be used",group=g_DWM)
alert_HL=input.bool(false,"Alert High/Low Break",tooltip="Alert when any selected highs and lows are traded through. The desired timeframe's high/low option must be enabled at the time that an alert is created",group=g_DWM)
show_d_open=input.bool(false,"D Open",inline="DO",group=g_DWM)
dhl=input.bool(false,"High/Low",inline="DO",tooltip="",group=g_DWM)
ds=input.bool(false,"Separators",inline="DO",tooltip="Mark where a new day begins",group=g_DWM)
d_color=input.color(color.blue,"",inline="DO",group=g_DWM)
show_w_open=input.bool(false,"W Open",inline="WO",group=g_DWM)
whl=input.bool(false,"High/Low",inline="WO",tooltip="",group=g_DWM)
ws=input.bool(false,"Separators",inline="WO",tooltip="Mark where a new week begins",group=g_DWM)
w_color=input.color(#089981,"",inline="WO",group=g_DWM)
show_m_open=input.bool(false,"M Open",inline="MO",group=g_DWM)
mhl=input.bool(false,"High/Low",inline="MO",tooltip="",group=g_DWM)
ms=input.bool(false,"Separators",inline="MO",tooltip="Mark where a new month begins",group=g_DWM)
m_color=input.color(color.red,"",inline="MO",group=g_DWM)
htf_style=get_line_type(input.string(defval='Solid',title="Style",options= ['Solid','Dotted','Dashed'],inline="D0",group=g_DWM))
htf_width=input.int(1,"",inline="D0",group=g_DWM)
dow_labels=input.bool(true,"Day of Week Labels",inline="DOW",group=g_DWM)
dow_yloc=input.string('Bottom',"",options= ['Top','Bottom'],inline="DOW",group=g_DWM)
dow_xloc=input.string('Midnight',"",options= ['Midnight','Midday'],inline="DOW",group=g_DWM)
dow_hide_wknd=input.bool(true,"Hide Weekend Labels",group=g_DWM)
varg_OPEN="Opening Prices"
open_unlimited=input.bool(false,"Unlimited",tooltip="Unlimited will show as many of the selected lines as possible. Otherwise, the session drawing limit will be used",group=g_OPEN)
use_h1=input.bool(false,"",inline="H1",group=g_OPEN)
h1_text=input.string("True Day Open","",inline="H1",group=g_OPEN)
h1=input.session("0000-0001","",inline="H1",group=g_OPEN)
h1_color=input.color(color.black,"",inline="H1",group=g_OPEN)
use_h2=input.bool(false,"",inline="H2",group=g_OPEN)
h2_text=input.string("06:00","",inline="H2",group=g_OPEN)
h2=input.session("0600-0601","",inline="H2",group=g_OPEN)
h2_color=input.color(color.black,"",inline="H2",group=g_OPEN)
use_h3=input.bool(false,"",inline="H3",group=g_OPEN)
h3_text=input.string("10:00","",inline="H3",group=g_OPEN)
h3=input.session("1000-1001","",inline="H3",group=g_OPEN)
h3_color=input.color(color.black,"",inline="H3",group=g_OPEN)
use_h4=input.bool(false,"",inline="H4",group=g_OPEN)
h4_text=input.string("14:00","",inline="H4",group=g_OPEN)
h4=input.session("1400-1401","",inline="H4",group=g_OPEN)
h4_color=input.color(color.black,"",inline="H4",group=g_OPEN)
use_h5=input.bool(false,"",inline="H5",group=g_OPEN)
h5_text=input.string("00:00","",inline="H5",group=g_OPEN)
h5=input.session("0000-0001","",inline="H5",group=g_OPEN)
h5_color=input.color(color.black,"",inline="H5",group=g_OPEN)
use_h6=input.bool(false,"",inline="H6",group=g_OPEN)
h6_text=input.string("00:00","",inline="H6",group=g_OPEN)
h6=input.session("0000-0001","",inline="H6",group=g_OPEN)
h6_color=input.color(color.black,"",inline="H6",group=g_OPEN)
use_h7=input.bool(false,"",inline="H7",group=g_OPEN)
h7_text=input.string("00:00","",inline="H7",group=g_OPEN)
h7=input.session("0000-0001","",inline="H7",group=g_OPEN)
h7_color=input.color(color.black,"",inline="H7",group=g_OPEN)
use_h8=input.bool(false,"",inline="H8",group=g_OPEN)
h8_text=input.string("00:00","",inline="H8",group=g_OPEN)
h8=input.session("0000-0001","",inline="H8",group=g_OPEN)
h8_color=input.color(color.black,"",inline="H8",group=g_OPEN)
hz_style=get_line_type(input.string(defval='Dotted',title="Style",options= ['Solid','Dotted','Dashed'],inline="H0",group=g_OPEN))
hz_width=input.int(1,"",inline="H0",group=g_OPEN)
varg_VERTICAL="Timestamps"
v_unlimited=input.bool(false,"Unlimited",tooltip="Unlimited will show as many of the selected lines as possible. Otherwise, the session drawing limit will be used",group=g_VERTICAL)
use_v1=input.bool(false,"",inline="V1",group=g_VERTICAL)
v1=input.session("0000-0001","",inline="V1",group=g_VERTICAL)
v1_color=input.color(color.black,"",inline="V1",group=g_VERTICAL)
use_v2=input.bool(false,"",inline="V2",group=g_VERTICAL)
v2=input.session("0800-0801","",inline="V2",group=g_VERTICAL)
v2_color=input.color(color.black,"",inline="V2",group=g_VERTICAL)
use_v3=input.bool(false,"",inline="V3",group=g_VERTICAL)
v3=input.session("1000-1001","",inline="V3",group=g_VERTICAL)
v3_color=input.color(color.black,"",inline="V3",group=g_VERTICAL)
use_v4=input.bool(false,"",inline="V4",group=g_VERTICAL)
v4=input.session("1200-1201","",inline="V4",group=g_VERTICAL)
v4_color=input.color(color.black,"",inline="V4",group=g_VERTICAL)
vl_style=get_line_type(input.string(defval='Dotted',title="Style",options= ['Solid','Dotted','Dashed'],inline="V0",group=g_VERTICAL))
vl_width=input.int(1,"",inline="V0",group=g_VERTICAL)
// ---------------------------------------- Inputs --------------------------------------------------
// ---------------------------------------- Variables & Constants --------------------------------------------------
typekz
string_title
array<box> _box
array<line> _hi_line
array<line> _md_line
array<line> _lo_line
array<label> _hi_label
array<label> _lo_label
array<bool> _hi_valid
array<bool> _md_valid
array<bool> _lo_valid
array<float> _range_store
float_range_current
typehz
array<line> LN
array<label> LB
array<bool> CO
typedwm_hl
array<line> hi_line
array<line> lo_line
array<label> hi_label
array<label> lo_label
boolhit_high=false
boolhit_low=false
typedwm_info
stringtf
floato=na
floath=na
floatl=na
floatph=na
floatpl=na
typelines_helper
hz_hz
stringh
stringh_text
colorh_color
initLines() =>
array<lines_helper> res=array.new<lines_helper>()
ifuse_h1
res.push(lines_helper.new(hz.new(array.new_line(),array.new_label(),array.new_bool()),h1,h1_text,h1_color))
ifuse_h2
res.push(lines_helper.new(hz.new(array.new_line(),array.new_label(),array.new_bool()),h2,h2_text,h2_color))
ifuse_h3
res.push(lines_helper.new(hz.new(array.new_line(),array.new_label(),array.new_bool()),h3,h3_text,h3_color))
ifuse_h4
res.push(lines_helper.new(hz.new(array.new_line(),array.new_label(),array.new_bool()),h4,h4_text,h4_color))
ifuse_h5
res.push(lines_helper.new(hz.new(array.new_line(),array.new_label(),array.new_bool()),h5,h5_text,h5_color))
ifuse_h6
res.push(lines_helper.new(hz.new(array.new_line(),array.new_label(),array.new_bool()),h6,h6_text,h6_color))
ifuse_h7
res.push(lines_helper.new(hz.new(array.new_line(),array.new_label(),array.new_bool()),h7,h7_text,h7_color))
ifuse_h8
res.push(lines_helper.new(hz.new(array.new_line(),array.new_label(),array.new_bool()),h8,h8_text,h8_color))
res
vararray<lines_helper> lines=initLines()
typekz_helper
kz_kz
stringsession
colorc
stringbox_txt
stringhi_txt
stringlo_txt
initKZ() =>
array<kz_helper> res=array.new<kz_helper>()
ifuse_asia
res.push(kz_helper.new(
kz.new(as_txt,array.new_box(),array.new_line(),array.new_line(),array.new_line(),array.new_label(),array.new_label(),array.new_bool(),array.new_bool(),array.new_bool(),array.new_float()),
asia,as_color,as_txt,ash_str,asl_str
))
ifuse_london
res.push(kz_helper.new(
kz.new(lo_txt,array.new_box(),array.new_line(),array.new_line(),array.new_line(),array.new_label(),array.new_label(),array.new_bool(),array.new_bool(),array.new_bool(),array.new_float()),
london,lo_color,lo_txt,loh_str,lol_str
))
ifuse_nyam
res.push(kz_helper.new(
kz.new(na_txt,array.new_box(),array.new_line(),array.new_line(),array.new_line(),array.new_label(),array.new_label(),array.new_bool(),array.new_bool(),array.new_bool(),array.new_float()),
nyam,na_color,na_txt,nah_str,nal_str
))
ifuse_nylu
res.push(kz_helper.new(
kz.new(nl_txt,array.new_box(),array.new_line(),array.new_line(),array.new_line(),array.new_label(),array.new_label(),array.new_bool(),array.new_bool(),array.new_bool(),array.new_float()),
nylu,nl_color,nl_txt,nlh_str,nll_str
))
ifuse_nypm
res.push(kz_helper.new(
kz.new(np_txt,array.new_box(),array.new_line(),array.new_line(),array.new_line(),array.new_label(),array.new_label(),array.new_bool(),array.new_bool(),array.new_bool(),array.new_float()),
nypm,np_color,np_txt,nph_str,npl_str
))
res
vararray<kz_helper> _kz=initKZ()
vard_hl=dwm_hl.new(array.new_line(),array.new_line(),array.new_label(),array.new_label())
varw_hl=dwm_hl.new(array.new_line(),array.new_line(),array.new_label(),array.new_label())
varm_hl=dwm_hl.new(array.new_line(),array.new_line(),array.new_label(),array.new_label())
vard_info=dwm_info.new("D")
varw_info=dwm_info.new("W")
varm_info=dwm_info.new("M")
t_co=notna(time("",cutoff,gmt_tz))
typets_helper
stringsession
array<line> lines
colorc
initTS() =>
array<ts_helper> res=array.new<ts_helper>()
ifuse_v1
res.push(ts_helper.new(v1,array.new_line(),v1_color))
ifuse_v2
res.push(ts_helper.new(v2,array.new_line(),v2_color))
ifuse_v3
res.push(ts_helper.new(v3,array.new_line(),v3_color))
ifuse_v4
res.push(ts_helper.new(v4,array.new_line(),v4_color))
res
vararray<ts_helper> ts_data=initTS()
vard_sep_line=array.new_line()
varw_sep_line=array.new_line()
varm_sep_line=array.new_line()
vard_line=array.new_line()
varw_line=array.new_line()
varm_line=array.new_line()
vard_label=array.new_label()
varw_label=array.new_label()
varm_label=array.new_label()
vartransparent=#ffffff00
varext_current=ext_which=='Most Recent'
varext_past=ext_pivots=='Past Mitigation'
update_dwm_info(dwm_infon) =>
iftimeframe.change(n.tf)
n.ph:=n.h
n.pl:=n.l
n.o:=open
n.h:=high
n.l:=low
else
n.h:=math.max(high,n.h)
n.l:=math.min(low,n.l)
ifdhlorshow_d_open
update_dwm_info(d_info)
ifwhlorshow_w_open
update_dwm_info(w_info)
ifmhlorshow_m_open
update_dwm_info(m_info)
// ---------------------------------------- Variables & Constants --------------------------------------------------
// ---------------------------------------- Functions --------------------------------------------------
get_box_color(colorc) =>
color.new(c,box_transparency)
get_text_color(colorc) =>
color.new(c,text_transparency)
// ---------------------------------------- Functions --------------------------------------------------
// ---------------------------------------- Core Logic --------------------------------------------------
dwm_sep(stringtf,booluse,array<line> arr,colorcol) =>
ifuse
iftimeframe.change(tf)
arr.unshift(line.new(bar_index,high*1.0001,bar_index,low,style=htf_style,width=htf_width,extend=extend.both,color=col))
ifnotsep_unlimitedandarr.size() >max_days
arr.pop().delete()
dwm_open(stringtf,booluse,array<line> lns,array<label> lbls,dwm_infon,colorcol) =>
ifuse
iflns.size() >0
lns.get(0).set_x2(time)
lbls.get(0).set_x(time)
iftimeframe.change(tf)
lns.unshift(line.new(time,n.o,time,n.o,xloc=xloc.bar_time,style=htf_style,width=htf_width,color=col))
lbls.unshift(label.new(time,n.o,tf+" OPEN",xloc=xloc.bar_time,style=label.style_label_left,color=transparent,textcolor=txt_color,size=lbl_size))
ifnotsep_unlimitedandlns.size() >max_days
lns.pop().delete()
lbls.pop().delete()
dwm_hl(stringtf,booluse,dwm_hlhl,dwm_infon,colorcol) =>
ifuse
ifhl.hi_line.size() >0
hl.hi_line.get(0).set_x2(time)
hl.lo_line.get(0).set_x2(time)
hl.hi_label.get(0).set_x(time)
hl.lo_label.get(0).set_x(time)
iftimeframe.change(tf)
hl.hi_line.unshift(line.new(time,n.ph,time,n.ph,xloc=xloc.bar_time,style=htf_style,width=htf_width,color=col))
hl.lo_line.unshift(line.new(time,n.pl,time,n.pl,xloc=xloc.bar_time,style=htf_style,width=htf_width,color=col))
hl.hi_label.unshift(label.new(time,n.ph,"P"+tf+"H",xloc=xloc.bar_time,style=label.style_label_left,color=transparent,textcolor=txt_color,size=lbl_size))
hl.lo_label.unshift(label.new(time,n.pl,"P"+tf+"L",xloc=xloc.bar_time,style=label.style_label_left,color=transparent,textcolor=txt_color,size=lbl_size))
hl.hit_high:=false
hl.hit_low:=false
ifnotsep_unlimitedandhl.hi_line.size() >max_days
hl.hi_line.pop().delete()
hl.lo_line.pop().delete()
hl.hi_label.pop().delete()
hl.lo_label.pop().delete()
ifhl.hi_line.size() >0andalert_HL
ifnothl.hit_highandhigh>hl.hi_line.get(0).get_y1()
hl.hit_high:=true
alert(str.format("Hit P{0}H",tf))
ifnothl.hit_lowandlow<hl.lo_line.get(0).get_y1()
hl.hit_low:=true
alert(str.format("Hit P{0}L",tf))
dwm() =>
iftf_limit_is_equal_or_more_chart_tf
// DWM - Separators
dwm_sep("D",ds,d_sep_line,d_color)
dwm_sep("W",ws,w_sep_line,w_color)
dwm_sep("M",ms,m_sep_line,m_color)
// DWM - Open Lines
dwm_open("D",show_d_open,d_line,d_label,d_info,d_color)
dwm_open("W",show_w_open,w_line,w_label,w_info,w_color)
dwm_open("M",show_m_open,m_line,m_label,m_info,m_color)
// DWM - Highs and Lows
dwm_hl("D",dhl,d_hl,d_info,d_color)
dwm_hl("W",whl,w_hl,w_info,w_color)
dwm_hl("M",mhl,m_hl,m_info,m_color)
methodvline(ts_helperthis) =>
boolt=notna(time("",this.session,gmt_tz))
boolt_prev=notna(time("",this.session,gmt_tz,bars_back=1))
array<line> arr=this.lines
colorcol=this.c
iftandnott_prev
arr.unshift(line.new(bar_index,high*1.0001,bar_index,low,style=vl_style,width=vl_width,extend=extend.both,color=col))
ifnotv_unlimited
ifarr.size() >max_days
arr.pop().delete()
vlines() =>
iftf_limit_is_equal_or_more_chart_tf
for [_,value] ints_data
vline(value)
methodhz_line(lines_helperthis) =>
boolt=notna(time("",this.h,gmt_tz))
boolt_prev=notna(time("",this.h,gmt_tz,bars_back=1))
hzhz=this._hz
stringtxt=this.h_text
colorcol=this.h_color
iftandnott_prev
hz.LN.unshift(line.new(bar_index,open,bar_index,open,style=hz_style,width=hz_width,color=col))
hz.LB.unshift(label.new(bar_index,open,txt,style=label.style_label_left,color=transparent,textcolor=txt_color,size=lbl_size))
array.unshift(hz.CO,false)
ifnotopen_unlimitedandhz.LN.size() >max_days
hz.LN.pop().delete()
hz.LB.pop().delete()
hz.CO.pop()
ifnottandhz.CO.size() >0
ifnothz.CO.get(0)
hz.LN.get(0).set_x2(bar_index)
hz.LB.get(0).set_x(bar_index)
if (use_cutoff?t_co:false)
hz.CO.set(0,true)
hz_lines() =>
iftf_limit_is_equal_or_more_chart_tf
for [_,value] inlines
hz_line(value)
del_kz(kzk) =>
ifk._box.size() >max_days
k._box.pop().delete()
ifk._hi_line.size() >max_days
k._hi_line.pop().delete()
k._lo_line.pop().delete()
k._hi_valid.pop()
k._lo_valid.pop()
ifshow_midpoints
k._md_line.pop().delete()
k._md_valid.pop()
ifk._hi_label.size() >max_days
k._hi_label.pop().delete()
k._lo_label.pop().delete()
update_price_string(labelL,floatP) =>
S=L.get_text()
pre=str.substring(S,0,str.pos(S," "))
str.trim(pre)
L.set_text(str.format("{0} ({1})",pre,P))
adjust_in_kz(kzkz,boolt) =>
ift
kzBox0=kz._box.get(0)
kzBox0.set_right(time)
newTop=math.max(kzBox0.get_top(),high)
kzBox0.set_top(newTop)
newBottom=math.min(kzBox0.get_bottom(),low)
kzBox0.set_bottom(newBottom)
kz._range_current:=newTop-newBottom
ifshow_pivotsandkz._hi_line.size() >0
kzHiLine0=kz._hi_line.get(0)
kzHiLine0.set_x2(time)
ifhigh>kzHiLine0.get_y1()
kzHiLine0.set_xy1(time,high)
kzHiLine0.set_xy2(time,high)
kzLoLine0=kz._lo_line.get(0)
kzLoLine0.set_x2(time)
iflow<kzLoLine0.get_y1()
kzLoLine0.set_xy1(time,low)
kzLoLine0.set_xy2(time,low)
ifshow_midpoints
kzMidLine0=kz._md_line.get(0)
kzMidLine0.set_x2(time)
kzMidLine0.set_xy1(time,math.avg(kzHiLine0.get_y2(),kzLoLine0.get_y2()))
kzMidLine0.set_xy2(time,math.avg(kzHiLine0.get_y2(),kzLoLine0.get_y2()))
ifshow_labelsandkz._hi_label.size() >0
iflabel_right
kz._hi_label.get(0).set_x(time)
kz._lo_label.get(0).set_x(time)
ifhigh>kz._hi_label.get(0).get_y()
kz._hi_label.get(0).set_xy(time,high)
iflabel_price
update_price_string(kz._hi_label.get(0),high)
iflow<kz._lo_label.get(0).get_y()
kz._lo_label.get(0).set_xy(time,low)
iflabel_price
update_price_string(kz._lo_label.get(0),low)
adjust_out_kz(kzkz,boolt,boolt_prev) =>
boxCount=kz._box.size()
ifnottandboxCount>0
ift_prev
array.unshift(kz._range_store,kz._range_current)
ifkz._range_store.size() >range_avg
kz._range_store.pop()
ifshow_pivotsandboxCount>0
fori=0toboxCount-1by1
ifnotext_currentori==0
kzHiValid=kz._hi_valid.get(i)
ifext_pastorkzHiValid
kz._hi_line.get(i).set_x2(time)
ifshow_labelsandlabel_right
kz._hi_label.get(i).set_x(time)
ifkzHiValidandhigh>kz._hi_line.get(i).get_y1()
ifuse_alertsandi==0
alert('Broke '+kz._title+' High',alert.freq_once_per_bar)
kz._hi_valid.set(i,false)
ifshow_labelsandlabel_right
kz._hi_label.get(i).set_style(label.style_label_down)
elseifuse_cutoff?t_co:false
kz._hi_valid.set(i,false)
kzLoValid=kz._lo_valid.get(i)
ifext_pastorkzLoValid
kz._lo_line.get(i).set_x2(time)
ifshow_labelsandlabel_right
kz._lo_label.get(i).set_x(time)
ifkzLoValidandlow<kz._lo_line.get(i).get_y1()
ifuse_alertsandi==0
alert("Broke "+kz._title+" Low",alert.freq_once_per_bar)
kz._lo_valid.set(i,false)
ifshow_labelsandlabel_right
kz._lo_label.get(i).set_style(label.style_label_up)
elseifuse_cutoff?t_co:false
kz._lo_valid.set(i,false)
ifshow_midpointsandnott
ifstop_midpoints?kz._md_valid.get(i) :true
kz._md_line.get(i).set_x2(time)
ifkz._md_valid.get(i) andlow<=kz._md_line.get(i).get_y1() andhigh>=kz._md_line.get(i).get_y1()
kz._md_valid.set(i,false)
else
break
methodmanage_kz(kz_helperthis) =>
kzkz=this._kz
c=this.c
stringbox_txt=this.box_txt
stringhi_txt=this.hi_txt
stringlo_txt=this.lo_txt
iftf_limit_is_equal_or_more_chart_tf
t=notna(time("",this.session,gmt_tz))
t_prev=notna(time("",this.session,gmt_tz,bars_back=1))
iftandnott_prev
_c=get_box_color(c)
_t=get_text_color(c)
kz._box.unshift(box.new(time,high,time,low,xloc=xloc.bar_time,border_color=show_kz?_c:na,bgcolor=show_kz?_c:na,text=show_kzandshow_kz_text?box_txt:na,text_color=_t))
ifshow_pivots
kz._hi_line.unshift(line.new(time,high,time,high,xloc=xloc.bar_time,style=kzp_style,color=c,width=kzp_width))
kz._lo_line.unshift(line.new(time,low,time,low,xloc=xloc.bar_time,style=kzp_style,color=c,width=kzp_width))
ifshow_midpoints
kz._md_line.unshift(line.new(time,math.avg(high,low),time,math.avg(high,low),xloc=xloc.bar_time,style=kzm_style,color=c,width=kzm_width))
array.unshift(kz._md_valid,true)
array.unshift(kz._hi_valid,true)
array.unshift(kz._lo_valid,true)
ifshow_labels
_hi_txt=label_price?str.format('{0} ({1})',hi_txt,high) :hi_txt
_lo_txt=label_price?str.format('{0} ({1})',lo_txt,low) :lo_txt
iflabel_right
kz._hi_label.unshift(label.new(time,high,_hi_txt,xloc=xloc.bar_time,color=transparent,textcolor=txt_color,style=label.style_label_left,size=lbl_size))
kz._lo_label.unshift(label.new(time,low,_lo_txt,xloc=xloc.bar_time,color=transparent,textcolor=txt_color,style=label.style_label_left,size=lbl_size))
else
kz._hi_label.unshift(label.new(time,high,_hi_txt,xloc=xloc.bar_time,color=transparent,textcolor=txt_color,style=label.style_label_down,size=lbl_size))
kz._lo_label.unshift(label.new(time,low,_lo_txt,xloc=xloc.bar_time,color=transparent,textcolor=txt_color,style=label.style_label_up,size=lbl_size))
del_kz(kz)
adjust_in_kz(kz,t)
adjust_out_kz(kz,t,t_prev)
for [_,value] in_kz
manage_kz(value)
dwm()
vlines()
hz_lines()
new_dow_time=dow_xloc=='Midday'?time-timeframe.in_seconds("D") /2*1000:time
new_day=dayofweek(new_dow_time,gmt_tz) !=dayofweek(new_dow_time,gmt_tz)[1]
vardow_top=dow_yloc=='Top'
varsaturday="SATURDAY"
varsunday="SUNDAY"
varmonday="MONDAY"
vartuesday="TUESDAY"
varwednesday="WEDNESDAY"
varthursday="THURSDAY"
varfriday="FRIDAY"
plotchar(dow_labelsandtimeframe.isintradayanddayofweek(new_dow_time,gmt_tz) ==1andnew_dayandnotdow_hide_wknd,location=dow_top?location.top:location.bottom,char='',textcolor=txt_color,text=sunday)
plotchar(dow_labelsandtimeframe.isintradayanddayofweek(new_dow_time,gmt_tz) ==2andnew_day,location=dow_top?location.top:location.bottom,char='',textcolor=txt_color,text=monday)
plotchar(dow_labelsandtimeframe.isintradayanddayofweek(new_dow_time,gmt_tz) ==3andnew_day,location=dow_top?location.top:location.bottom,char='',textcolor=txt_color,text=tuesday)
plotchar(dow_labelsandtimeframe.isintradayanddayofweek(new_dow_time,gmt_tz) ==4andnew_day,location=dow_top?location.top:location.bottom,char='',textcolor=txt_color,text=wednesday)
plotchar(dow_labelsandtimeframe.isintradayanddayofweek(new_dow_time,gmt_tz) ==5andnew_day,location=dow_top?location.top:location.bottom,char='',textcolor=txt_color,text=thursday)
plotchar(dow_labelsandtimeframe.isintradayanddayofweek(new_dow_time,gmt_tz) ==6andnew_day,location=dow_top?location.top:location.bottom,char='',textcolor=txt_color,text=friday)
plotchar(dow_labelsandtimeframe.isintradayanddayofweek(new_dow_time,gmt_tz) ==7andnew_dayandnotdow_hide_wknd,location=dow_top?location.top:location.bottom,char='',textcolor=txt_color,text=saturday)
get_min_days_stored() =>
store=array.new_int()
for [_,value] in_kz
inttmpStoreSize=value._kz._range_store.size()
iftmpStoreSize>0
store.push(tmpStoreSize)
store.min()
methodset_table(tabletbl,kzkz,introw,stringtxt,boolt,colorcol) =>
table.cell(tbl,0,row,txt,text_size=range_size,bgcolor=get_box_color(col),text_color=txt_color)
table.cell(tbl,1,row,str.tostring(kz._range_current),text_size=range_size,bgcolor=t?get_box_color(col) :na,text_color=txt_color)
ifshow_range_avg
table.cell(tbl,2,row,str.tostring(kz._range_store.avg()),text_size=range_size,text_color=txt_color)
ifshow_rangeandbarstate.islast
vartbl=table.new(range_pos,10,10,chart.bg_color,chart.fg_color,2,chart.fg_color,1)
table.cell(tbl,0,0,"Killzone",text_size=range_size,text_color=txt_color)
table.cell(tbl,1,0,"Range",text_size=range_size,text_color=txt_color)
ifshow_range_avg
table.cell(tbl,2,0,"Avg ("+str.tostring(get_min_days_stored()) +")",text_size=range_size,text_color=txt_color)
for [index,value] in_kz
set_table(tbl,value._kz,index+1,value.box_txt,notna(time("",value.session,gmt_tz)),value.c)
// ---------------------------------------- Core Logic --------------------------------------------------