Price_BarsM2_MTF

//+------------------------------------------------------------------+
//|                                                   Price_MTF .mq4 |
//|                                      Copyright © 2006, Keris2112 |
//| 2008forextsd    ki                                        pubilc |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2006, Keris2112"
#property link   "public" // Keris f-la; IgorAd Mladen; KI put together :)

#property indicator_chart_window
#property indicator_buffers 4
#property indicator_color1 Red     
#property indicator_color2 DodgerBlue 
#property indicator_color3 Red     
#property indicator_color4 DodgerBlue 
#property indicator_width1 2
#property indicator_width2 2
#property indicator_width3 5
#property indicator_width4 5

//----
extern int TimeFrame = 60;
extern int Shift=0;
extern int xShift=0;
extern bool SetShift0ToTFBarCloseTime = true;
extern bool ShowMultipleBars = false;
extern int MaxBarsToCount   = 1500;


extern string note_timeFrames = "M1;5,15,30,60H1;240H4;1440D1;10080W1;43200MN";

//---- 
double ExtMapBuffer1[]; 
double ExtMapBuffer2[]; 
double ExtMapBuffer3[]; 
double ExtMapBuffer4[]; 
int ShiftToBarClose;

//+------------------------------------------------------------------+

int init()
  {
//---- 
   SetIndexBuffer(0, ExtMapBuffer1);
   SetIndexBuffer(1, ExtMapBuffer2);
   SetIndexBuffer(2, ExtMapBuffer3);
   SetIndexBuffer(3, ExtMapBuffer4);

   SetIndexStyle(0,DRAW_HISTOGRAM); 
   SetIndexStyle(1,DRAW_HISTOGRAM);
   SetIndexStyle(2,DRAW_HISTOGRAM);
   SetIndexStyle(3,DRAW_HISTOGRAM);

//----      
  if(TimeFrame==0) TimeFrame = Period();
  if (SetShift0ToTFBarCloseTime)ShiftToBarClose =TimeFrame/Period()-1;
  
  SetIndexShift(0, Shift+xShift*TimeFrame/Period()+ShiftToBarClose);
  SetIndexShift(1, Shift+xShift*TimeFrame/Period()+ShiftToBarClose);
  SetIndexShift(2, Shift+xShift*TimeFrame/Period()+ShiftToBarClose);
  SetIndexShift(3, Shift+xShift*TimeFrame/Period()+ShiftToBarClose);
  
   switch(TimeFrame)
    {
      case 1 : string TimeFrameStr= "M1";  break;
      case 5 : TimeFrameStr=        "M5";  break;
      case 15 : TimeFrameStr=       "M15"; break;
      case 30 : TimeFrameStr=       "M30"; break;
      case 60 : TimeFrameStr=       "H1";  break;
      case 240 : TimeFrameStr=      "H4";  break;
      case 1440 : TimeFrameStr=     "D1";  break;
      case 10080 : TimeFrameStr=    "W1";  break;
      case 43200 : TimeFrameStr=    "MN1"; break;
      default : TimeFrameStr=       "TF0";
    }

    IndicatorShortName("Price ["+TimeFrameStr+"]");  
    if (TimeFrame<Period()) TimeFrame=Period();
   
   return(0);
 }

//+------------------------------------------------------------------+

int deinit()
  {
   return(0);
  }

//+------------------------------------------------------------------+

int start()
  {
   double open, close, high, low;
   datetime TimeArray[];
   int    i,limit,y=0,counted_bars=IndicatorCounted();
 
   ArrayCopySeries(TimeArray,MODE_TIME,Symbol(),TimeFrame); 
   limit= Bars-counted_bars;
   limit= MathMax(limit,TimeFrame/Period());
   limit= MathMin(limit,MaxBarsToCount);

   for(i=0,y=0;i<limit;i++)
   {
   if (Time[i]<TimeArray[y]) y++;
  

      open = iOpen (NULL,TimeFrame,y);
      close= iClose(NULL,TimeFrame,y);
      high = iHigh (NULL,TimeFrame,y);
      low  = iLow  (NULL,TimeFrame,y);
      
   if (!ShowMultipleBars)
     { 
      if(Time[i]==TimeArray[y])
      {
      if (open<close) 
        {
         ExtMapBuffer1[i]=low;
         ExtMapBuffer2[i]=high;
        } 
      else
         {
         ExtMapBuffer1[i]=high;
         ExtMapBuffer2[i]=low;
         } 
      ExtMapBuffer3[i]=open;
      ExtMapBuffer4[i]=close;
      }
     }
 
    else

     { 
      if (open<close) 
        {
         ExtMapBuffer1[i]=low;
         ExtMapBuffer2[i]=high;
        } 
      else
         {
         ExtMapBuffer1[i]=high;
         ExtMapBuffer2[i]=low;
         } 
      ExtMapBuffer3[i]=open;
      ExtMapBuffer4[i]=close;
     }


    
  }
  return(0);
}

//+------------------------------------------------------------------+