// ================AFL=========================
_SECTION_BEGIN("Brain Trend System");
SetChartBkColor(ParamColor("Panel color ",colorBlack)); 
//========================Initiation========================
bts=ParamToggle("BrainTrend1 signal","Yes|No" ,1);
btst=ParamToggle("BrainTrend1 stop","Yes|No" ,1);
btsl=ParamToggle("BrainTrend1 stop line","Yes|No" ,1);
period=Param("Period",13,2,21,1);
x1=53;
x2=47;
d=2.3;
f=7;
s=1.5;
range=ATR(f);
Range1 = ATR(f)/d; 
Range2 = (ATR(f)*s)/4;
range3=ATR(10);
R = ((HHV(H,period) - C) /(HHV (H,period) -LLV (L,period))) *-100;
EMA1= EMA(R,Period);
EMA2= EMA(EMA1,5);
Difference= EMA1 - EMA2;
ZeroLagEMA= EMA1 + Difference;
value2=abs(ZeroLagEMA);


function PercentR( periods )
{
 return -100 * ( HHV( H, periods ) - C )/( HHV( H, periods ) - LLV( L, periods ) ); 
}


for( i = period+10; i < BarCount; i++ ) 
{
C[0]=0;
Value2[0]=0;
p[0]=0;
Plot1[0]=0;
Plot2[0]=0;
Val1=0;
Val2=0;
temp[0]=0;
Value3[0]=0;
tm[0]=0;
p1[i]=0;
bt1[0]=0;
bt2[0]=0;
r[0]=0;
bt1a[0]=0;
bt2a[0]=0;
istop[0]=Val1[0];
stop[i]=Val1[0];
bstop[0]=0;
sstop[i]=0;
//==================================Indicators============================
{
if (value2[i] < x2 AND abs(Close[i]-Close[i-2]) > range1[i])
 p[i] = 1 ;
else
{
if (value2[i] > x1 AND abs(Close[i]-Close[i-2]) > Range1[i]) 
 p[i] = 2 ;

else

 p[i]=0;
}
}

if ((value2[i] < x2 AND p[i] == 1) OR (value2[i] < x2 AND p[i] == 0))

{
if (abs(Close[i]-Close[i-2]) > Range1[i])
{
Plot1[i]=H[i];
Plot2[i]=L[i];
}
else
{
Plot1[i]=Plot1[i-1];
Plot2[i]=Plot2[i-1];
}
}
else
{
if ((value2[i] > x1 AND p[i] == 2) OR (value2[i] > x1 AND p[i] == 0))
          
{
Plot1[i]=L[i];
Plot2[i]=H[i];			
}
else
{
Plot1[i]=Plot1[i-1];
Plot2[i]=Plot2[i-1];
}
}
//==================KBrain Signal ====================================
{
if (value2[i] < x2 AND (abs(Close[i]-Close[i-2]) > Range1[i]))
{
if (p[i] == 1 OR p[i] == 0)
Value3[i]=L[i]-range3[i];
val1[i]=Value3[i];
p[i]=1;
temp[i]=1;
}
else
{
temp[i]=temp[i-1];
}
{
if (value2[i] > x1 AND (abs(Close[i]-Close[i-2]) > Range1[i]))
{
if (p[i] == 2 OR p[i] == 0)
Value3[i]=H[i]+range3[i];
val2[i]=Value3[i];
p[i]=2;
temp[i]=2;;	
}

}
}
{

if (temp[i]==1 AND Plot1[i]>0 AND tm[i] != 1)
 tm[i]= 1;

if (temp[i]==2 AND Plot2[i]>0 AND tm[i] != 2) 
 tm[i]=2;

}
//===============================stop========================================
{
if (value2[i] < x2 AND (abs(Close[i]-Close[i-2]) > Range1[i])AND p[i] !=2)

   {
     value3[i]=L[i]-range3[i];
     va1[i]=Value3[i];
     p1[i]=2;
     r[i]=Va1[i];
     bstop[i]=Va1[i];
     bt2[i]=bt2[i-1];
     }
      
if (value2[i] > x1 AND (abs(Close[i]-Close[i-2]) > Range1[i])AND p[i] !=1)
   
     {
     Value3[i]=H[i]+range3[i];
     va2[i]=Value3[i];
     p1[i]=1;
       
     r[i]=Va2[i];
     sstop[i]=Value3[i];
     bt1[i]=bt1[i-1];
     }
    
  }



if (val1[i] == 0 AND val2[i] == 0 AND p[i] == 0 )
         {
         bstop[i]=bstop[i-1]; 
         sstop[i]=sstop[i-1];
         }
     

if (bstop[i]<bstop[i-1] AND tm[i]==1 AND tm[i-1]==1) bstop[i]=bstop[i-1];
if (sstop[i]>sstop[i-1] AND tm[i]==2 AND tm[i-1]==2) sstop[i]=sstop[i-1];
  
}
//=============================SYSTEM======================================
SetChartOptions(0,chartShowArrows | chartShowDates);
HaClose = (O + H + L + C)/4; 
HaOpen = AMA( Ref( HaClose, -1 ), 0.5 ); 
HaHigh = Max( H, Max( HaClose, HaOpen ) ); 
HaLow = Min( L, Min( HaClose, HaOpen ) ); 
xDiff = (HaHigh - Halow) * 10000;
barcolor = IIf(HaClose >= HaOpen,colorLime,colorRed);
//PlotOHLC( HaOpen, HaHigh, HaLow, HaClose, "", barcolor, styleCandle ); 
PlotOHLC( Open, High, Low, Close, "", barcolor, styleCandle ); 
PlotShapes( shapeCircle* (bts AND tm==1 AND Ref(tm,-1)==2),colorTurquoise, 0, bstop, 0 );
PlotShapes( shapeCircle* (bts AND tm==2 AND Ref(tm,-1)==1), colorCustom12, 0, sstop, 0 );
PlotShapes( IIf(btst AND p==1,shapeSmallCircle,Null), colorTurquoise,0,bstop,0);
Plot(IIf(btsl AND tm==1,bstop,Null),"",colorPaleBlue,1);
PlotShapes( IIf(btst AND p==2,shapeSmallCircle,Null), colorCustom12,0,sstop,0);
Plot(IIf(btsl AND tm==2,sstop,Null),"",colorLightYellow,1);
Buy=Cover=(bts AND tm==1 AND Ref(tm,-1)==2);
Sell=Short=(bts AND tm==2 AND Ref(tm,-1)==1);
//SellPrice=ValueWhen(Sell,C,1);
//BuyPrice=ValueWhen(Buy,C,1);

Long=Flip(Buy,Sell);
Shrt=Flip(Sell,Buy );

//BuyPrice = ExRem(BuyPrice, SellPrice);
//SellPrice = ExRem(SellPrice, BuyPrice);

Buy = ExRem(Buy, Sell);
Sell = ExRem(Sell, Buy);

SellPrice=ValueWhen(Sell,C,1);ShortPrice=SellPrice;
BuyPrice=ValueWhen(Buy,C,1);CoverPrice=BuyPrice;



PlotShapes( IIf( Buy, shapeUpArrow, shapeNone ), colorGreen, layer = 0,yposition = HaLow, offset = -30);
//PlotShapes( IIf( Buy, shapeSmallCircle, shapeNone ), colorWhite, layer = 0,yposition = HaLow, offset = -8);

PlotShapes( IIf( Sell, shapeDownArrow, shapeNone ), colorRed, layer = 0, yposition = HaHigh, offset = -30);
//PlotShapes( IIf( Sell, shapeSmallCircle, shapeNone ), colorRed, layer = 0, yposition = HaHigh, offset = -8);

AlertIf( Buy, "SOUND C:\\Windows\\Media\\Chord.wav", "Audio alert", 2 );
AlertIf( Sell, "SOUND C:\\Windows\\Media\\Ding.wav", "Audio alert", 2 );


dist = 0.4*ATR(10); 
for( i = 0; i < BarCount; i++ ) 
{ 
if( Buy[i] ) PlotText( "BUY@" + H[ i ], i, L[ i ]-dist[i], colorBlack , colorLime); 
if( Sell[i] ) PlotText( "SELL@"+ L[ i ], i, H[ i ]+dist[i], colorBlack, colorRed); 
} 

_SECTION_END();






_SECTION_END();
//=================TITLE================================================================================================
_SECTION_BEGIN("Title");
_N(Title = StrFormat("{{NAME}} - {{INTERVAL}} {{DATE}} Open %g, Hi %g, Lo %g, Close %g (%.1f%%) {{VALUES}}", O, H, L, C, SelectedValue( ROC( C, 1 ) ) ));
_SECTION_END();


/*Guppy MMA */

SetChartBkColor(16);

_SECTION_BEGIN("Price");
SetChartOptions(0,chartShowArrows|chartShowDates);
ECw= EncodeColor(colorWhite);
ECy= EncodeColor(colorYellow);
_N(Title = ECw+ "Guppy MMA " +ECy+ StrFormat("- {{INTERVAL}} {{DATE}} Open %g, Hi %g, Lo %g, Close %g (%.1f%%) {{VALUES}}", O, H, L, C, SelectedValue( ROC( C, 1 ) ) ));
//Plot( C, "", IIf(Close > Open, colorBrightGreen, colorRed), styleBar | styleThick, styleNoTitle | ParamStyle("Style") | GetPriceStyle() ); 
_SECTION_END();


_SECTION_BEGIN("Fast Periods");
P13= EMA (C,13);
P1 = EMA(C,3);
P2 = EMA(C,5);
P3 = EMA(C,8);
P4 = EMA(C,10);
P5 = EMA(C,12);
P6 = EMA(C,15);
_SECTION_END();

_SECTION_BEGIN("Slow Periods");
S20 = MA(C,20);
P34 = EMA(C,34);

P7 = EMA(C,30);
P8 = EMA(C,35);
P9 = EMA(C,40);
P10 = EMA(C,45);
P11 = EMA(C,50);
P12 = EMA(C,55);
P13 = EMA(C,60);
_SECTION_END();

_SECTION_BEGIN("Guppy MMA");
Plot(P7,"",colorOrange,styleDashed = 32);
Plot(P8,"",colorOrange,styleDashed = 32);
Plot(P9,"",colorOrange,styleDashed = 32);
Plot(P10,"",colorOrange,styleDashed = 32);
Plot(P11,"",colorOrange,styleDashed = 32);
Plot(P12,"",colorOrange,styleDashed = 32);
Plot(P13,"",colorOrange,styleDashed = 32);

Plot(P1,"",colorLightGrey,styleDashed = 32);
Plot(P2,"",colorLightGrey,styleDashed = 32);
Plot(P3,"",colorLightGrey,styleDashed = 32);
Plot(P4,"",colorLightGrey,styleDashed = 32);
Plot(P5,"",colorLightGrey,styleDashed = 32);
Plot(P6,"",colorLightGrey,styleDashed = 32);
_SECTION_END();


Chg=Ref(C,-1);
MV15= Volume*100/MA(V,15);
DL = Ref(C,-20);


Vlp = 15;
VolAvg = MA( V, Vlp );
VolumeIdx = V / VolAvg;
Volbuy =  VolumeIdx >=2 AND O<C ;// > SmallWhiteCandle ;
Volsell = VolumeIdx >=2 AND O>C ;// > SmallBlackCandle ;

//Imm SLR = SL Diff points/Profits

Filter = ( Buy OR Sell);

mytimenum = DateTimeConvert( 1, DateTime() ); 

AddColumn(IIf( Buy,66,IIf(Sell,83,32) ),"A", formatChar, colorWhite, bkcolor =IIf(Buy, colorGreen,IIf( Sell,colorRed, colorDefault) ));//Action Trade buy or sell
AddColumn( IIf(Buy,H,IIf(Sell,-L,Null)) ,"PRICE",1.2,colorWhite,IIf(Buy,colorGreen,IIf(Sell,colorRed,colorBlack)));
AddColumn( VolumeIdx*100,"%Vol",1.1, colorBlack, IIf(Buy AND VolumeIdx > 1.8 ,colorGreen,IIf(Sell AND VolumeIdx > 1.8,colorRed,colorWhite))); // VOLUME INDEX
AddColumn( mytimenum,"TimeNum",colorBlack);
SetSortColumns(-6);

_SECTION_END();
//==============================================