#property indicator_chart_window

extern color BidLineColor = DodgerBlue;
extern string BidLineName = "Bid_Line";
int init()
{
   SetIndexLabel(0,NULL);
   return(0);
}
int deinit()
{
   ObjectDelete(BidLineName);
   return(0);
}
int start()
{
   if(ObjectFind(BidLineName) == -1){
      ObjectCreate(BidLineName,OBJ_HLINE,0,0,Bid);
      ObjectSet(BidLineName,OBJPROP_COLOR,BidLineColor);
   }
   ObjectSet(BidLineName,OBJPROP_PRICE1,Bid);
   return(0);
}