//+------------------------------------------------------------------+
//|                                                        Lines.mq4 |
//|                                              Copyright 2021, AM2 |
//|                                      http://www.forexsystems.biz |
//+------------------------------------------------------------------+
#property copyright "Copyright 2021, AM2"
#property link      "http://www.forexsystems.biz"
#property version   "1.00"
#property strict

input int telo=250;
input int delta=20;
input int sigma=50;
//+------------------------------------------------------------------+
//| Expert initialization function                                   |
//+------------------------------------------------------------------+
int OnInit()
  {
//---

//---
   return(INIT_SUCCEEDED);
  }
//+------------------------------------------------------------------+
//| Expert deinitialization function                                 |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
  {
//---

  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void PutTrendLine(string name,datetime time1,double price1,datetime time2,double price2,color clr)
  {
   ObjectDelete(0,name);
   ObjectCreate(0,name,OBJ_TREND,0,time1,price1,time2,price2);
//--- установим цвет линии
   ObjectSetInteger(0,name,OBJPROP_COLOR,clr);
//--- установим стиль отображения линии
   ObjectSetInteger(0,name,OBJPROP_STYLE,0);
//--- установим толщину линии
   ObjectSetInteger(0,name,OBJPROP_WIDTH,2);
//--- включим (true) или отключим (false) режим продолжения отображения линии вправо
   ObjectSetInteger(0,name,OBJPROP_RAY_RIGHT,false);
  }
//+------------------------------------------------------------------+
//| Expert tick function                                             |
//+------------------------------------------------------------------+
void OnTick()
  {
   if(MathAbs(Close[1]-Open[1])>telo*_Point)
     {
      PutTrendLine("up1",Time[1],High[1]+delta*_Point,Time[1]+PeriodSeconds()*10,High[1]+delta*_Point,Red);
      PutTrendLine("up2",Time[1],High[1]+sigma*_Point,Time[1]+PeriodSeconds()*10,High[1]+sigma*_Point,Red);

      PutTrendLine("dn1",Time[1],Low[1]-delta*_Point,Time[1]+PeriodSeconds()*10,Low[1]-delta*_Point,Red);
      PutTrendLine("dn2",Time[1],Low[1]-sigma*_Point,Time[1]+PeriodSeconds()*10,Low[1]-sigma*_Point,Red);

      PutTrendLine("mid",Time[1],(High[1]+Low[1])/2,Time[1]+PeriodSeconds()*10,(High[1]+Low[1])/2,Aqua);
     }
  }
//+------------------------------------------------------------------+

void OnDeinit(const int reason)
  {
   ObjectsDeleteAll();             // удаляются все объекты с графика.

  }

   for(int i=24; i>=0; i--)
     {

      if(MathAbs(Close[i]-Open[i])>telo*_Point)
        {
         PutTrendLine("up1",Time[i],High[i]+delta*_Point,Time[i]+PeriodSeconds()*10,High[i]+delta*_Point,Red);
         PutTrendLine("up2",Time[i],High[i]+sigma*_Point,Time[i]+PeriodSeconds()*10,High[i]+sigma*_Point,Red);

         PutTrendLine("dn1",Time[i],Low[i]-delta*_Point,Time[i]+PeriodSeconds()*10,Low[i]-delta*_Point,Red);
         PutTrendLine("dn2",Time[i],Low[i]-sigma*_Point,Time[i]+PeriodSeconds()*10,Low[i]-sigma*_Point,Red);

         PutTrendLine("mid",Time[i],(High[i]+Low[i])/2,Time[i]+PeriodSeconds()*10,(High[i]+Low[i])/2,Aqua);
        }

     }

if(ti!=iTime(NULL,TF1,0))
     {

      ti=iTime(NULL,TF1,0);

      ObjectsDeleteAll();             // удаляются все объекты с графика.
      
      for(int i=Step; i>=1; i--)
        {

         if(MathAbs(Close[i]-Open[i])>telo*_Point)
           {
            PutTrendLine("up1"+DoubleToStr(i,0),Time[i],High[i]+delta*_Point,Time[i]+PeriodSeconds()*10,High[i]+delta*_Point,Red);
            PutTrendLine("up2"+DoubleToStr(i,0),Time[i],High[i]+sigma*_Point,Time[i]+PeriodSeconds()*10,High[i]+sigma*_Point,Red);

            PutTrendLine("dn1"+DoubleToStr(i,0),Time[i],Low[i]-delta*_Point,Time[i]+PeriodSeconds()*10,Low[i]-delta*_Point,Red);
            PutTrendLine("dn2"+DoubleToStr(i,0),Time[i],Low[i]-sigma*_Point,Time[i]+PeriodSeconds()*10,Low[i]-sigma*_Point,Red);

            PutTrendLine("mid"+DoubleToStr(i,0),Time[i],(High[i]+Low[i])/2,Time[i]+PeriodSeconds()*10,(High[i]+Low[i])/2,Aqua);
           }

        }
     }