Z_MTF_3c_JRSX_H

//+------------------------------------------------------------------+
//|                                         Z_MTF_3c_JRSX_H.mq4                                                                   
//+------------------------------------------------------------------+
#property copyright "AHGduP"
#property link      "Z_MTF_3c_JRSX_H"

#property indicator_separate_window
#property indicator_buffers 4
#property indicator_color1 DeepSkyBlue
#property indicator_width1 2
#property indicator_color2 Magenta
#property indicator_width2 2
#property indicator_color3 Yellow
#property indicator_width3 2

#property indicator_maximum  1
#property indicator_minimum -1

//========================================================
#property indicator_level1  0.5
#property indicator_level2 -0.5
#property indicator_level3  0.0
#property indicator_levelcolor C'160,160,160'   //DarkGray  
#property indicator_levelstyle STYLE_DOT
#property indicator_levelwidth 0
//=========================================================

extern int   Length     = 7;//14

extern int   TF        = 0 ;
extern int   BarSize   = 3 ;
extern int   CountBars = 500 ;


double ExtMapBuffer1[];
double ExtMapBuffer2[];
double ExtMapBuffer3[];
double ExtMapBuffer4[];

//+------------------------------------------------------------------+
//+------------------------------------------------------------------+
int init()
  { IndicatorDigits(Digits+1);
   SetIndexStyle(0,DRAW_HISTOGRAM, STYLE_SOLID,BarSize);
   SetIndexBuffer(0,ExtMapBuffer1);
   SetIndexStyle(1,DRAW_HISTOGRAM, STYLE_SOLID,BarSize);
   SetIndexBuffer(1,ExtMapBuffer2);
   SetIndexStyle(2,DRAW_HISTOGRAM, STYLE_SOLID,BarSize);
   SetIndexBuffer(2,ExtMapBuffer3);
  
//===================================================================
   switch(TF)
   {
      case 1 : string TimeFrameStr="Period_M1"; break;
      case 5 : TimeFrameStr="Period_M5"; break;
      case 15 : TimeFrameStr="Period_M15"; break;
      case 30 : TimeFrameStr="Period_M30"; break;
      case 60 : TimeFrameStr="Period_H1"; break;
      case 240 : TimeFrameStr="Period_H4"; break;
      case 1440 : TimeFrameStr="Period_D1"; break;
      case 10080 : TimeFrameStr="Period_W1"; break;
      case 43200 : TimeFrameStr="Period_MN1"; break;
      default : TimeFrameStr="Current Timeframe";
   }

        string  ThisName = "Z_MTF_3c_JRSX_H";
        string Text=ThisName;
        Text=Text+"("+TF;
        Text=Text+")";
        Text=Text+"(";
        Text=Text+" "+DoubleToStr(Length,0);
    
       
        Text=Text+")  ";
      IndicatorShortName(Text);
  }

   return(0);
 
//+------------------------------------------------------------------+
//+------------------------------------------------------------------+
int start()
  {
   datetime TimeArray[];
   int    i,limit,y=0,counted_bars=IndicatorCounted();

   ArrayCopySeries(TimeArray,MODE_TIME,Symbol(),TF); 
  // limit=Bars-counted_bars+TF/Period();
  limit=Bars-counted_bars;
  // if(counted_bars>0) limit++; else if (limit>100) limit=CountBars;  
   for(i=0,y=0;i<limit;i++)
   {
   if (Time[i]<TimeArray[y]) y++;
 
   ExtMapBuffer1[i]=iCustom(NULL,TF,"3c_JRSX_H",Length,0,y);
   ExtMapBuffer2[i]=iCustom(NULL,TF,"3c_JRSX_H",Length,1,y); 
   ExtMapBuffer3[i]=iCustom(NULL,TF,"3c_JRSX_H",Length,2,y); 
 
   
   }  
   return(0);
  }