TheTick

//+------------------------------------------------------------------+
//|                                                      TheTick.mq4 |
//|                                                  Patrick Nouvion |
//|                                       http://www.interbankfx.com |
//+------------------------------------------------------------------+
#property copyright "Patrick Nouvion"
#property link      "http://www.interbankfx.com"

#property indicator_separate_window
#property indicator_buffers 1
#property indicator_color1 Blue

double TheTick[];

//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
   //---- indicators
      SetIndexStyle(0,DRAW_LINE);
      SetIndexBuffer(0,TheTick);
      SetIndexDrawBegin(0,5);
      
      SetLevelStyle(1,1,Black);
      SetLevelValue(0, 0.0);
   //----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function                       |
//+------------------------------------------------------------------+
int deinit()
  {
//----
   
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start()
  {
   //---- Loop Prep
      int Limit; int Count; int PrevDay;
      int counted_bars=IndicatorCounted();
      if(counted_bars<0) return(-1);                           // Check for error
      if(counted_bars>0) counted_bars--;                       // Last counted bar will be recounted
      Limit = Bars-counted_bars;  
      
      double Multiplier = 0;
      
      if( StringFind( Symbol(), "JPY", 0) != -1 )
      {
         Multiplier = 0.1;
      }
      else
      {
         Multiplier = 100.0;
      }
      for( int i = 0; i < Limit; i++ ) 
      {      
            TheTick[i] = ( ( Close[i] - Open[i] ) * Volume[i] ) * Multiplier ;
      }
   
//----
   return(0);
  }
//+------------------------------------------------------------------+