//-----------------------------------------------------------------------------
//                                         Mn Highlight Bars                  |
//-----------------------------------------------------------------------------

#property copyright "Mn"

#property indicator_chart_window
#property indicator_buffers 8
#property indicator_color1 Lime 
#property indicator_color2 Lime
#property indicator_color3 Lime 
#property indicator_color4 Lime
#property indicator_width1  1
#property indicator_width2  1
#property indicator_width3  4
#property indicator_width4  4
#property indicator_color5 White 
#property indicator_color6 White
#property indicator_color7 White
#property indicator_color8 White
#property indicator_width5  1
#property indicator_width6  1
#property indicator_width7  4
#property indicator_width8  4

extern int mEarliestBar = 1000;

double SigBarLo[], SigBarHi[], SigBarCl[], SigBarOp[],
       SigBarLo2[], SigBarHi2[], SigBarCl2[], SigBarOp2[];

//-----------------------------------------------------------------------------
void init() {
  SetIndexBuffer(0, SigBarLo);
  SetIndexBuffer(1, SigBarHi);
  SetIndexBuffer(2, SigBarCl);
  SetIndexBuffer(3, SigBarOp);
  SetIndexBuffer(4, SigBarLo2);
  SetIndexBuffer(5, SigBarHi2);
  SetIndexBuffer(6, SigBarCl2);
  SetIndexBuffer(7, SigBarOp2);
    
  SetIndexEmptyValue(0, 0);
  SetIndexEmptyValue(1, 0);
  SetIndexEmptyValue(2, 0);
  SetIndexEmptyValue(3, 0);
  
  SetIndexStyle(0, DRAW_HISTOGRAM);
  SetIndexStyle(1, DRAW_HISTOGRAM);
  SetIndexStyle(2, DRAW_HISTOGRAM);
  SetIndexStyle(3, DRAW_HISTOGRAM);
  SetIndexStyle(4, DRAW_HISTOGRAM);
  SetIndexStyle(5, DRAW_HISTOGRAM);
  SetIndexStyle(6, DRAW_HISTOGRAM);
  SetIndexStyle(7, DRAW_HISTOGRAM);

  SetIndexDrawBegin(0, Bars - mEarliestBar);
  SetIndexDrawBegin(1, Bars - mEarliestBar);
  SetIndexDrawBegin(2, Bars - mEarliestBar);
  SetIndexDrawBegin(3, Bars - mEarliestBar);
  SetIndexDrawBegin(4, Bars - mEarliestBar);
  SetIndexDrawBegin(5, Bars - mEarliestBar);
  SetIndexDrawBegin(6, Bars - mEarliestBar);
  SetIndexDrawBegin(7, Bars - mEarliestBar);
  
  return(0);  
}

//-----------------------------------------------------------------------------
void start() 
{
  int mCounted = IndicatorCounted();
  if(mCounted < 0) return (-1); 
  if(mCounted > 0) mCounted--;
  int mLimit = Bars - mCounted;
     
  for (int i = mLimit; i >= 0; i--) 
   { 
      double m1 = High[i+1] - Low[i+1];
      double m2 = High[i+2] - Low[i+2];
      double m3 = High[i+3] - Low[i+3];
      double mW = High[i+1] - MathMax(Open[i+1], Close[i+1]);
      double mWl = MathMin(Open[i+1], Close[i+1]) - Low[i+1];
      double mB = MathAbs(Open[i+1] - Close[i+1]);
      
      if(m3 > m2 && m2 > m1 && mW > mB && mW > mWl && High[i+2] > High[i+3] && High[i+1] > High[i+2]
          && Close[i+1] > Open[i+1] && Close[i+2] > Open[i+2] && Close[i+3] > Open[i+3])
      {     
         SigBarLo[i] = High[i]; 
         SigBarHi[i] = Low[i]; 
         SigBarCl[i] = Open[i];
         SigBarOp[i] = Close[i];
      }
      if(m3 > m2 && m2 > m1 && mWl > mB  && mWl > mW && Low[i+2] < Low[i+3] && Low[i+1] < Low[i+2]
          && Close[i+1] < Open[i+1] && Close[i+2] < Open[i+2] && Close[i+3] < Open[i+3])
      {     
         SigBarLo2[i] = High[i]; 
         SigBarHi2[i] = Low[i]; 
         SigBarCl2[i] = Open[i];
         SigBarOp2[i] = Close[i];
      }

   }  // for i 

  return(0);  
}

//-----------------------------------------------------------------------------
void deinit()
 {

  return(0);  
 }

//-----------------------------------------------------------------------------