_SECTION_BEGIN("Chart Display");
GraphXSpace = 10;
SetBarsRequired( 1,1); 
Param_systemTitle = ParamStr("System Title?","Golden and Dead Cross");
if(ParamToggle("Show System Title?","No|Yes",1))
{
	GfxSelectFont("Arial",10,600); 
	GfxSetTextColor(colorBlue);
	GfxSetBkMode(1);
	GfxTextOut(Param_systemTitle,15,25);
}
SetChartOptions(0,chartShowArrows|chartShowDates);
SetChartBkColor(colorLightGrey);
SetBarFillColor( IIf( C>O, colorWhite, colorBlack ) ); 
Plot( C, "Close", ParamColor("Candle Color", colorBlack), styleCandle|styleNoTitle); 
_N(Title = StrFormat("{{NAME}} - {{INTERVAL}} {{DATE}} Open %g, Hi %g, Lo %g, Close %g (%.1f%%) {{VALUES}}", O, H, L, C, SelectedValue( ROC( C, 1 ) ) ));
//plot tool tip
if( ParamToggle("Tooltip shows", "All Values|Only Prices" ) )
{
 ToolTip=StrFormat("Open: %g\nHigh:  %g\nLow:   %g\nClose:  %g (%.1f%%)\nVolume: "+NumToStr( V, 1 ), O, H, L, C, SelectedValue( ROC( C, 1 )));
}


_SECTION_END();
_SECTION_BEGIN("Volume");
Plot( Volume, _DEFAULT_NAME(), ParamColor("Color", colorGrey50), ParamStyle( "Style", styleHistogram | styleOwnScale, maskHistogram), 2 );
_SECTION_END();


_SECTION_BEGIN("Trading System");

///Defining Trend with Moving Average///



x=Param("Short EMA",20,1,200,1);
y=Param("Long EMA", 50,1,200,1);
EMA1= EMA(C,x);
EMA2=EMA(C,y);


goldencross= Cross(EMA1, EMA2); //moving average bullish 
deadcross= Cross(EMA2, EMA1); //moving average bearish 

_SECTION_END();


//////Defining Buy or Sell Conditions/////////
//BuyCondition 	= 	ValueWhen(PL,C)<=ValueWhen(PL,L,2) AND C>ValueWhen(PL,L,2) AND BarsSince(PL)<BarsSince(PH) AND BarsSince(PL)<=Param_buyDelay AND ValueWhen(PL,C)>=LLV(C,Param_lookbackBuy) AND IIf(MH_Buy,MH>ValueWhen(PL,MH,2),True) AND IIf(SD_Buy,SD<20,True) AND IIf(BB_Buy,BB_BuyValue,True) AND IIf(SMA_Buy,SMA_BuyValue,True) AND IIf(EMA_Buy,EMA_BuyValue,True) AND IIf(Price_Buy,C<=Price_UpperBuyValue AND C>=Price_LowerBuyValue,True) AND IIf(Volume_Buy,V>=Volume_BuyValue,True) AND IIf(RS_Buy,RS_BuyValue,True);
BuyCondition 	= goldencross  ;
//SellCondition = 	ValueWhen(PH,C)>=ValueWhen(PH,H,2) AND C<=ValueWhen(PH,H,2) AND BarsSince(PH)<BarsSince(PL) AND BarsSince(PH)<=Param_sellDelay AND ValueWhen(PH,C)<=HHV(C,Param_lookbackSell) AND 	IIf(MH_Sell,MH<ValueWhen(PH,MH,2),True) AND IIf(SD_Sell,SD>80,True) AND IIf(BB_Sell,BB_SellValue,True) AND IIf(SMA_Sell,SMA_SellValue,True) AND IIf(EMA_Buy,EMA_SellValue,True) AND IIf(Price_Sell,C<=Price_UpperSellValue AND C>=Price_LowerSellValue,True) AND 	IIf(Volume_Sell,V>=Volume_SellValue,True) AND IIf(RS_Sell,RS_SellValue,True);
SellCondition = deadcross ;


Buy = BuyCondition;
Short = SellCondition;

_SECTION_END();

_SECTION_BEGIN("Exploration");
PlotShapes(IIf(Buy,shapeSmallUpTriangle,shapeNone),colorBlue,0,L,-25);
PlotShapes(IIf(Short,shapeSmallDownTriangle,shapeNone),colorOrange,0,H,-25);

SetOption("NoDefaultColumns",True);
bkColour = IIf(BuyCondition ,colorGreen,colorRed);
//bkColour = IIf(BuyCondition OR Cover,colorGreen,colorRed);
txtColour = colorWhite;
AddTextColumn(Name() ,"  Ticker  ",1.2,txtColour,bkColour,75);
AddTextColumn(FullName() ,"  Full Name  ",1.2,txtColour,bkColour,100);
AddColumn(DateTime(),"  Date / Time  ",formatDateTime,txtColour,bkColour,125);
AddColumn(C,"  Close  ",1.2,txtColour,bkColour,75);
AddColumn(ROC( C,1)," % Change ",1.2,txtColour,bkColour,50);
AddColumn(V,"  Volume  ",1.0,txtColour,bkColour,100);

Filter = Buy OR Short;
	AddColumn( IIf( BuyCondition, 66, 83 ), "Buy/Sell?", formatChar,txtColour,bkColour,40); 

Var = WriteIf(goldencross,"GoldenCross",WriteIf(deadcross,"DeadCross",""));
AddTextColumn( Var , "Remark", 1.2 , colorBlack, IIf( goldencross, colorLime,IIf(deadcross,colorOrange,colorWhite)),60);

_SECTION_END();