#property copyright "Copyright © 2008, MetaQuotes Software Corp."
#property link      "http://www.metaquotes.net"

#property indicator_chart_window

extern int NumberBack = 20;
extern int Percentage = 50;
double gd_unused_84 = 0.0;
double gd_unused_92 = 0.0;
double gd_unused_100 = 0.0;
double gd_unused_108 = 0.0;
double gd_unused_116 = 0.0;
double gd_unused_124 = 0.0;
double gd_132 = 0.0;
bool gi_unused_140 = FALSE;

int init() {
   gd_132 = Percentage / 100;
   return (0);
}

int deinit() {
   ObjectsDeleteAll(0);
   return (0);
}

int start() {
   double ld_16;
   int l_ind_counted_0 = IndicatorCounted();
   int li_4 = Bars - l_ind_counted_0;
   if (li_4 == Bars) li_4 -= NumberBack + 2;
   if (li_4 > 0) li_4--;
   if (li_4 < 0) return (-1);
   int li_8 = 0;
   int li_12 = 0;
   for (li_8 = li_4; li_8 >= 0; li_8--) {
      ld_16 = 0;
      for (li_12 = li_8 + NumberBack; li_12 > li_8; li_12--) ld_16 += High[li_12] - Low[li_12];
      ld_16 /= NumberBack;
      if (MathAbs(Open[li_8 + 1] - (Close[li_8 + 1])) > ld_16 + ld_16 * gd_132) DrawDot(Time[li_8 + 1]);
   }
   return (0);
}

void DrawDot(int ai_0) {
   int l_shift_4 = iBarShift(NULL, 0, ai_0, TRUE);
   if (ObjectFind("dot_" + ai_0) == -1) {
      ObjectCreate("dot_" + ai_0, OBJ_ARROW, 0, ai_0, High[l_shift_4] + 20.0 * Point);
      ObjectSet("dot_" + ai_0, OBJPROP_ARROWCODE, 159);
      ObjectSet("dot_" + ai_0, OBJPROP_COLOR, Yellow);
      ObjectSet("dot_" + ai_0, OBJPROP_WIDTH, 3);
   }
}