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#property indicator_chart_window
#property indicator_buffers 2
#property indicator_color1 Red
#property indicator_color2 LimeGreen


extern int MA_Period = 25;

//--- global variables
//--- buffers
double hhlc[];
double llhc[];


double pnt;


//--- buffers

//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
//---- indicators
   SetIndexStyle(0,DRAW_ARROW);
   SetIndexArrow(0,108);
   SetIndexBuffer(0,hhlc);
   SetIndexEmptyValue(0,0.0);
   SetIndexLabel(0,"HighHigh_LowerClose");
   
   SetIndexStyle(1,DRAW_ARROW);
   SetIndexArrow(1,108);
   SetIndexBuffer(1,llhc);
   SetIndexEmptyValue(1,0.0);
   SetIndexLabel(1,"LowerLow_HigherClose");
   
   
   
   pnt=MarketInfo(Symbol(),MODE_POINT);
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function                       |
//+------------------------------------------------------------------+
int deinit()
  {
//----
   
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start()
  {
  
//----
   int limit = Bars - IndicatorCounted() -2;                   // we need to look 1 bar ahead of the position so Bar-1 is too large 
   
   if( limit < 1 )
       limit = 1;

                                                               // note that we never draw the ZERO 
                                                               // bar as it will almost always be an inside bar initiall   
       for( int n=limit; n>0; n-- ) 
       if( (High[n]>High[n+1]) && (Close[n]<Close[n+1]) )
       {      // this is an Higher High Lower Close bar
       if (High[n] > iMA(NULL,0,MA_Period,0,MODE_EMA,PRICE_CLOSE,n))
       {
       hhlc[n] = High[n]+10*pnt;                               
       }
       else hhlc[n] = (0);
       }
      
        else if ( (Low[n]<Low[n+1]) && (Close[n]>Close[n+1]) )
        {   // this is an Lower Low Higher Close bar
        
         if (Low[n] < iMA(NULL,0,MA_Period,0,MODE_EMA,PRICE_CLOSE,n))
         {
         llhc[n] = Low[n]-10*pnt;
         }
         else llhc[n]= (0);
        }
     
     
      else{                                                    // it is not anything useful so don't draw it
         hhlc[n] = (0);
         llhc[n]= (0);
         
      
      }
      
   
//----
   return(0);
  }