//+------------------------------------------------------------------+
//|                                                         fibo.mq4 |
//|                                              Copyright 2018, AM2 |
//|                                      http://www.forexsyatems.biz |
//+------------------------------------------------------------------+
#property copyright "Copyright 2018, AM2"
#property link      "http://www.forexsyatems.biz"
#property version   "1.00"
#property strict
#property indicator_chart_window

input int t1=1;
input int t2=11;
input double p1=1.16;
input double p2=1.15;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int OnInit()
  {
//--- indicator buffers mapping

//---
   return(INIT_SUCCEEDED);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void PutFibo(string name,datetime time1,double price1,datetime time2,double price2)
  {
   ObjectCreate(0,name,OBJ_FIBO,0,time1,price1,time2,price2);
//--- установим цвет
   ObjectSetInteger(0,name,OBJPROP_COLOR,Red);
//--- установим стиль линии
   ObjectSetInteger(0,name,OBJPROP_STYLE,0);
//--- установим толщину линии
   ObjectSetInteger(0,name,OBJPROP_WIDTH,1);
//--- успешное выполнение
   return;
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
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[])
  {
//---
   PutFibo("f1",time[t1],p1,time[t2],p2);
//--- return value of prev_calculated for next call
   return(rates_total);
  }
//+------------------------------------------------------------------+