Buongiorno,
vorrei chiedere la traduzione del seguente codice che indentifica i range in tempo reale, piuttosto interessante.
Ringrazio per la consueta collaborazione.
https://it.tradingview.com/script/QOuZIuvH-Range-Detector-LuxAlgo/
// 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(“Range Detector [LuxAlgo]”, “LuxAlgo – Range Detector”, overlay = true, max_boxes_count = 500, max_lines_count = 500)
//——————————————————————————
//Settings
//—————————————————————————–{
length = input.int(20, ‘Minimum Range Length’, minval = 2)
mult = input.float(1., ‘Range Width’, minval = 0, step = 0.1)
atrLen = input.int(500, ‘ATR Length’, minval = 1)
//Style
upCss = input(#089981, ‘Broken Upward’, group = ‘Style’)
dnCss = input(#f23645, ‘Broken Downward’, group = ‘Style’)
unbrokenCss = input(#2157f3, ‘Unbroken’, group = ‘Style’)
//—————————————————————————–}
//Detect and highlight ranges
//—————————————————————————–{
//Ranges drawings
var box bx = na
var line lvl = na
//Extensions
var float max = na
var float min = na
var os = 0
color detect_css = na
n = bar_index
atr = ta.atr(atrLen) * mult
ma = ta.sma(close, length)
count = 0
for i = 0 to length-1
count += math.abs(close[i] – ma) > atr ? 1 : 0
if count == 0 and count[1] != count
//Test for overlap and change coordinates
if n[length] <= bx.get_right()
max := math.max(ma + atr, bx.get_top())
min := math.min(ma – atr, bx.get_bottom())
//Box new coordinates
bx.set_top(max)
bx.set_rightbottom(n, min)
bx.set_bgcolor(color.new(unbrokenCss, 80))
//Line new coordinates
avg = math.avg(max, min)
lvl.set_y1(avg)
lvl.set_xy2(n, avg)
lvl.set_color(unbrokenCss)
else
max := ma + atr
min := ma – atr
//Set new box and level
bx := box.new(n[length], ma + atr, n, ma – atr, na
, bgcolor = color.new(unbrokenCss, 80))
lvl := line.new(n[length], ma, n, ma
, color = unbrokenCss
, style = line.style_dotted)
detect_css := color.new(color.gray, 80)
os := 0
else if count == 0
bx.set_right(n)
lvl.set_x2(n)
//Set color
if close > bx.get_top()
bx.set_bgcolor(color.new(upCss, 80))
lvl.set_color(upCss)
os := 1
else if close < bx.get_bottom()
bx.set_bgcolor(color.new(dnCss, 80))
lvl.set_color(dnCss)
os := -1
//—————————————————————————–}
//Plots
//—————————————————————————–{
//Range detection bgcolor
bgcolor(detect_css)
plot(max, ‘Range Top’
, max != max[1] ? na : os == 0 ? unbrokenCss : os == 1 ? upCss : dnCss)
plot(min, ‘Range Bottom’
, min != min[1] ? na : os == 0 ? unbrokenCss : os == 1 ? upCss : dnCss)
//—————————————————————————–}
.
