//±-----------------------------------------------------------------+
//| ProjectName |
//| Copyright 2020, CompanyName |
//| http://www.companyname.net |
//±-----------------------------------------------------------------+
#property indicator_chart_window
#property indicator_buffers 0
#property indicator_plots 0

//— входные параметры
input int InpAtrPeriod = 10; // Период ATR

//±-----------------------------------------------------------------+
//| Функция инициализации пользовательского индикатора |
//±-----------------------------------------------------------------+
int OnInit()
{
return (INIT_SUCCEEDED);
}

//±-----------------------------------------------------------------+
//| |
//±-----------------------------------------------------------------+
void OnDeinit(const int reason)
{
ObjectDelete(0,“priceHigh”);
ObjectDelete(0,“priceLow”);
ObjectDelete(0,“priceHigh_0.5”);
ObjectDelete(0,“priceLow_0.5”);
}

//±-----------------------------------------------------------------+
//| Функция итерации пользовательского индикатора |
//±-----------------------------------------------------------------+
int OnCalculate(const int rates_total,
const int prev_calculated,
const datetime &time[],
const double &open[],
const double &high[],
const double &low[],
const double &close[],
const long &tick_volume[],
const long &volume[],
const int &spread[])
{
double H_L[10];
double openATR[10];
int m = 0;

// Расчет значений ATR с использованием данных месячного таймфрейма
for(int i = 0; i < InpAtrPeriod && i < iBars(_Symbol, PERIOD_MN1); i++)
{
int shift = i;
double maxHigh = iHigh(_Symbol, PERIOD_MN1, shift);
double minLow = iLow(_Symbol, PERIOD_MN1, shift);
openATR[m] = iOpen(_Symbol, PERIOD_MN1, shift);
H_L[m] = NormalizeDouble(maxHigh - minLow, _Digits);
m++;
}

double ATR = 0;
for(int i = 0; i < m - 1; i++)
{
double sum = H_L[i] + H_L[i + 1];
ATR += sum / 2 / openATR[i + 1] * 100;
}

double ATRavg = NormalizeDouble(ATR / (m - 1), 2);

if(m > 0)
{
double priceHigh = openATR[0] + (openATR[0] * ATRavg / 100);
double priceLow = openATR[0] - (openATR[0] * ATRavg / 100);
double priceHigh_2 = openATR[0] + (openATR[0] * ATRavg / 200);
double priceLow_2 = openATR[0] - (openATR[0] * ATRavg / 200);

datetime time_start = iTime(_Symbol, PERIOD_MN1, 0);
datetime time_end = time_start + 31 * 24 * 60 * 60;


ObjectCreate(0, “priceHigh”, OBJ_TREND, 0, time_start, priceHigh, time_end, priceHigh);
ObjectCreate(0, “priceLow”, OBJ_TREND, 0, time_start, priceLow, time_end, priceLow);
ObjectCreate(0, “priceHigh_0.5”, OBJ_TREND, 0, time_start, priceHigh_2, time_end, priceHigh_2);
ObjectCreate(0, “priceLow_0.5”, OBJ_TREND, 0, time_start, priceLow_2, time_end, priceLow_2);

ObjectSetInteger(0, “priceHigh”, OBJPROP_COLOR, clrCrimson);
ObjectSetInteger(0, “priceLow”, OBJPROP_COLOR, clrCrimson);
ObjectSetInteger(0, “priceHigh_0.5”, OBJPROP_COLOR, clrBlue);
ObjectSetInteger(0, “priceLow_0.5”, OBJPROP_COLOR, clrBlue);

ObjectSetInteger(0, “priceHigh”, OBJPROP_WIDTH, 2);
ObjectSetInteger(0, “priceLow”, OBJPROP_WIDTH, 2);
ObjectSetInteger(0, “priceHigh_0.5”, OBJPROP_WIDTH, 2);
ObjectSetInteger(0, “priceLow_0.5”, OBJPROP_WIDTH, 2);
}


return (rates_total);
}

//±-----------------------------------------------------------------+
перенеси на pine script