#property indicator_chart_window
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int OnInit()
  {

   return(INIT_SUCCEEDED);
   
  }
  
int start()
{
   double spread = MarketInfo(Symbol(),MODE_SPREAD)*0.1;

    ObjectsDeleteAll();
    ObjectCreate( "spread",OBJ_LABEL,0,0,0);
    ObjectSet("spread",OBJPROP_XDISTANCE,5);
    ObjectSet("spread",OBJPROP_YDISTANCE,18);
    ObjectSetText("spread","Spread："+spread,20,"ＭＳ　ゴシック",clrWhite);
    
    return(0);
    
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
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 value of prev_calculated for next call
   return(rates_total);
  }
//+------------------------------------------------------------------+