#property indicator_chart_window

extern int shift = 1;
extern int judg = 20;

 int OnInit()
  {
   double a = Open[shift];
   double b = Close[shift];
   double c = a-b;
   string d = DoubleToStr(NormalizeDouble((c/(10*Point)),3),3);
   double e = StrToDouble(d);
   
   if(e < 0){
   e = -e;   
   }
   
   if(a < b && e >= judg){
   Comment("↑大陽線です。\n"+"実体の幅："+e+"Pips");
   }
   
   if(a > b && e >= judg){
   Comment("↓大陰線です。\n"+"実体の幅："+e+"Pips");
   }
   
   if(e < judg){
   Comment(judg+"Pips以下です。\n"+"実体の幅："+e+"Pips");
   }

   return(INIT_SUCCEEDED);
  }

int OnCalculate(const int rates_total,
                const int prev_calculated,
                const datetime &time[],
                const double &open[],
                const double &high[],
                const double &low[],
                const double &close[],
                const long &tick_volume[],
                const long &volume[],
                const int &spread[])
  {
   
   return(rates_total);
  }