Voici le code Pine Script de l’indicateur à coder pour PRT
// This Pine Script™ code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © ChartPrime
//@version=5
indicator(“Support and Resistance Power Channel [ChartPrime]”, “S&R Power [ChartPrime]”, overlay = true, max_labels_count = 12, max_bars_back = 500)
// ——————————————————————————————————————–}
// 𝙐𝙎𝙀𝙍 𝙄𝙉𝙋𝙐𝙏𝙎
// ——————————————————————————————————————–{
int length = input.int(130)
int extend = input.int(30, minval = 20, maxval = 100)
color t_col = input.color(color.fuchsia, “Top”, inline = “col”)
color b_col = input.color(color.lime, “Bottom”, inline = “col”)
type data
line sup = na
line res = na
box sup_area = na
box res_area = na
// ——————————————————————————————————————–}
// 𝙄𝙉𝘿𝙄𝘾𝘼𝙏𝙊𝙍 𝘾𝘼𝙇𝘾𝙐𝙇𝘼𝙏𝙄𝙊𝙉𝙎
// ——————————————————————————————————————–{
max_min(length, d)=>
var max = array.new<float>(length)
var min = array.new<float>(length)
if barstate.islast
for i = 0 to length – 1
max.set(i,high[i])
min.set(i,low[i])
if max.size() > length*2
max.shift()
min.shift()
float max_ = max.max()
float min_ = min.min()
float mid_ = math.avg(max_, min_)
label.delete(
label.new(bar_index+extend+15, max_, str.tostring(max_, “🡅 #.##”), color = color(na), style = label.style_label_center, textcolor = chart.fg_color)[1]
)
label.delete(
label.new(bar_index+extend+15, min_, str.tostring(min_, “🡇 #.##”), color = color(na), style = label.style_label_center, textcolor = chart.fg_color)[1]
)
label.delete(
label.new(bar_index+extend, mid_, str.tostring(mid_, “🡆 #.##”), color = color(na), style = label.style_label_left, textcolor = color.gray)[1]
)
line.delete(
line.new(bar_index–length, mid_, bar_index+extend, mid_, color = color.gray, style = line.style_dotted)[1]
)
index_of_max = max.indexof(max_)
index_of_min = min.indexof(min_)
label.delete(
label.new(bar_index[index_of_max], max_, “✖”, color = color(na), textcolor = t_col, size = size.normal, style = label.style_label_center)[1]
)
label.delete(
label.new(bar_index[index_of_min], min_, “✖”, color = color(na), textcolor = b_col, size = size.normal, style = label.style_label_center)[1]
)
[max.max(), min.min()]
delte_(data d)=>
line.delete(d.sup[1])
line.delete(d.res[1])
box.delete(d.sup_area[1])
box.delete(d.res_area[1])
power(d)=>
int buy = 0
int sell = 0
if barstate.islast
for i = 0 to length – 1
buy += (close[i] > open[i] ? 1 : 0)
sell += (close[i] < open[i] ? 1 : 0)
d.sup_area.set_text(str.tostring(buy, ” Buy Power: #”))
d.res_area.set_text(str.tostring(sell, ” Sell Power: #”))
d.res_area.set_text_color(chart.fg_color)
d.sup_area.set_text_color(chart.fg_color)
d.res_area.set_text_halign(text.align_left)
d.sup_area.set_text_halign(text.align_left)
d.res_area.set_text_size(size.normal)
d.sup_area.set_text_size(size.normal)
signals(d)=>
if barstate.islast
for i = 0 to length -1
low_1 = low[i]
low_2 = low[i>0 ? i+1 : i]
high_1 = high[i]
high_2 = high[i>0 ? i+1 : i]
index = bar_index–i
top = d.sup_area.get_top()
bot = d.res_area.get_bottom()
if low_1 > top and low_2 <= top
label.new(index, low_2, “◈”, textcolor = b_col, color = color(na), style = label.style_label_up, size = size.large)
if high_1 < bot and high_2 >= bot
label.new(index, high_2, “◈”, textcolor = t_col, color = color(na), style = label.style_label_down, size = size.large)
run_indicator()=>
float atr = ta.atr(200)*0.5
var data d = data.new(line(na), line(na), box(na), box(na))
[max, min] = max_min(length, d)
if barstate.islast
d.sup := line.new(bar_index–length, max+atr, bar_index+extend+30, max+atr, color = t_col, style = line.style_solid)
d.res := line.new(bar_index–length, min–atr, bar_index+extend+30, min–atr, color = b_col, style = line.style_solid)
d.res_area := box.new(bar_index–length, max+atr, bar_index+extend, max–atr, na, bgcolor = color.new(t_col, 80))
d.sup_area := box.new(bar_index–length, min+atr, bar_index+extend, min–atr, na, bgcolor = color.new(b_col, 80))
delte_(d)
signals(d)
power(d)
// ——————————————————————————————————————–}
// 𝙑𝙄𝙎𝙐𝘼𝙇𝙄𝙕𝘼𝙏𝙄𝙊𝙉
// ——————————————————————————————————————–{
run_indicator()
