//+------------------------------------------------------------------+
//|                                              mn HL Yesterday.mq4 |
//+------------------------------------------------------------------+
#property copyright "Mn"

#property indicator_chart_window

extern color mCol = Red, mCol2 = Blue, mCol3 = White;
extern int mWid = 2, mHist = 100, mDays = 10;

//+------------------------------------------------------------------+
int init()
  {
      ObjectCreate("mMyLine", OBJ_TREND, 0, 0, 0, 0, 0);
      ObjectSet("mMyLine", OBJPROP_STYLE, STYLE_SOLID);
      ObjectSet("mMyLine", OBJPROP_TIME1, Time[mHist]);
      ObjectSet("mMyLine", OBJPROP_TIME2, Time[0]);
      ObjectSet("mMyLine", OBJPROP_WIDTH, mWid);
      ObjectSet("mMyLine", OBJPROP_COLOR, mCol);
      ObjectSet("mMyLine", OBJPROP_RAY, false);

      ObjectCreate("mMyLine2", OBJ_TREND, 0, 0, 0, 0, 0);
      ObjectSet("mMyLine2", OBJPROP_STYLE, STYLE_SOLID);
      ObjectSet("mMyLine2", OBJPROP_TIME1, Time[mHist]);
      ObjectSet("mMyLine2", OBJPROP_TIME2, Time[0]);
      ObjectSet("mMyLine2", OBJPROP_WIDTH, mWid);
      ObjectSet("mMyLine2", OBJPROP_COLOR, mCol2);
      ObjectSet("mMyLine2", OBJPROP_RAY, false);
      
      ObjectCreate("mMyLine3", OBJ_TREND, 0, 0, 0, 0, 0);
      ObjectSet("mMyLine3", OBJPROP_STYLE, STYLE_SOLID);
      ObjectSet("mMyLine3", OBJPROP_TIME1, Time[mHist]);
      ObjectSet("mMyLine3", OBJPROP_TIME2, Time[0]);
      ObjectSet("mMyLine3", OBJPROP_WIDTH, mWid);
      ObjectSet("mMyLine3", OBJPROP_COLOR, mCol3);
      ObjectSet("mMyLine3", OBJPROP_RAY, false);

   return(0);
  }

//+------------------------------------------------------------------+
int deinit()
  {
   ObjectDelete("mMyLine");
   ObjectDelete("mMyLine2");
   ObjectDelete("mMyLine3");
   return(0);
  }

//+------------------------------------------------------------------+
int start()
  {
   double mH = 0, mL=0, mM = 0;
   
   mH = iHigh(NULL, 1440, iHighest(NULL, 1440, MODE_HIGH, mDays, 1));
   mL = iLow(NULL, 1440, iLowest(NULL, 1440, MODE_LOW, mDays, 1));
   mM = mL + (mH - mL) / 2;
   ObjectSet("mMyLine", OBJPROP_PRICE1, mH);
   ObjectSet("mMyLine", OBJPROP_PRICE2, mH);
   ObjectSet("mMyLine2", OBJPROP_PRICE1, mL);
   ObjectSet("mMyLine2", OBJPROP_PRICE2, mL);
   ObjectSet("mMyLine3", OBJPROP_PRICE1, mM);
   ObjectSet("mMyLine3", OBJPROP_PRICE2, mM);


   return(0);
  }
//+------------------------------------------------------------------+