bqrn7g

//+------------------------------------------------------------------+
//|                                                         »­Í¼.mq4 |
//|                                          LIU                SONG |
//|                         liusongwh@qq.com            qq:569638390 |
//+------------------------------------------------------------------+
#property copyright "LIU                SONG"
#property link      "liusongwh@qq.com            qq:569638390"

#property indicator_chart_window

extern int NumberOfDays = 30;
extern color Color_1 = Wheat;
extern color Color_2 = MediumSlateBlue;
extern int shijian=0;

void deinit() {
   DeleteObjects();
return(0);
}


int start()
  {
     DrawSpiral();
   
   
hua();
   return(0);
  }
  
  
  void  DrawSpiral(){
   for (int i = NumberOfDays; i>=1;i--) {
   ObjectCreate("aaa"+i,OBJ_RECTANGLE, 0,0,0,0);
      ObjectSet("aaa"+i, OBJPROP_TIME1   , iTime(Symbol(),shijian,i));
      ObjectSet("aaa"+i, OBJPROP_PRICE1  , iHigh(Symbol(),shijian,i));
      ObjectSet("aaa"+i, OBJPROP_TIME2   , iTime(Symbol(),shijian,i-1));
      ObjectSet("aaa"+i, OBJPROP_PRICE2  , iLow(Symbol(),shijian,i));
    if(i%2==0)color Color=Color_1;else Color=Color_2;
      ObjectSet("aaa"+i, OBJPROP_COLOR , Color);



   }
  return(0);
  }

  void hua(){
    for (int i = NumberOfDays; i>=0;i--) {
   ObjectCreate ("zhi"+i,OBJ_LABEL, 0,0,0);
   ObjectSetText("zhi"+i, i+":  "+ DoubleToStr((iHigh(Symbol(),shijian,i)-iLow(Symbol(),shijian,i)),4) ,10,"Comic Sans MS", Gold);
   ObjectSet("zhi"+i, OBJPROP_CORNER, 0);
   ObjectSet("zhi"+i, OBJPROP_XDISTANCE, 10);
   ObjectSet("zhi"+i, OBJPROP_YDISTANCE, 12*i);  
  }
return(0);
}

void DeleteObjects(){
   for (int i = NumberOfDays; i>=0;i--) {
  ObjectDelete("aaa"+i);
  ObjectDelete("zhi"+i);
  
  }

  return(0);

}