Help for afl

//GfxGradientRect( 180, 30, 1759, 735, ColorRGB(40,40,40), ColorRGB(0,0,40) ); 
GfxSetOverlayMode(1); 
GfxSelectPen( ColorRGB(150,0,0), 1 ); 
GfxSelectSolidBrush( ColorRGB(0,0,40) ); 
GfxRectangle( 0,750, 1807, 35 ); 

GfxSelectPen( ColorRGB(150,0,0), 2 ); 
GfxSelectSolidBrush( ColorRGB(65,65,65) ); 
GfxPolygon(250,200,200,250,250,20,200,50); 

//GfxSelectPen( ColorRGB(125,0,0), 1 ); 
//GfxSelectSolidBrush( ColorRGB(0,0,40) ); 
//GfxRectangle( 10,100, 190, 160 ); 

GfxSelectPen( ColorRGB(0,0,0), 1 ); 
GfxSelectSolidBrush( ColorRGB(0,0,0) ); 
//GfxSetTextAlign( 250 );// center alignment

GfxSetOverlayMode(1); 
GfxSelectFont("Times New Roman", 40, 400, True ); 
GfxSetTextColor( ColorRGB( 105, 105, 105 ) );
GfxSetBkMode(0); // transparent
GfxTextOut("WIKI-101% PROFIT", 10 , 100 ); 


_SECTION_BEGIN("Flower");
si=Param("Zoom/In Out",5,-50,100,1);
GraphXSpace=si; 

r1 = Param( "ColorFast avg", 5, 2, 200, 1 );
r2 = Param( "ColorSlow avg", 10, 2, 200, 1 );
r3 = Param( "ColorSignal avg", 5, 2, 200, 1 );

m1=MACD(r1,r2);
s1=Signal(r1,r2,r3);
mycolor=IIf(m1<0 AND m1>s1, ColorRGB(155,155,155),IIf(m1>0 AND m1>s1,ColorRGB(0,125,0),IIf(m1>0 AND m1<s1,ColorRGB(180,30,160),ColorRGB(100,0,0))));

Prd1=Param("ATR Period",4,1,20,1);
Prd2=Param("Look Back",7,1,20,1);
green = HHV(LLV(L,Prd1)+ATR(Prd1),Prd2);
red = LLV(HHV(H,Prd1)-ATR(Prd1),Prd2);
flowerClose = EMA((Open+High+Low+Close)/4,3) ;
flowerOpen = EMA((Ref(Open,-1) + Ref(flowerClose,-1))/2,3);
Temp = Max(High, flowerOpen);
flowerHigh = EMA(Max(Temp, flowerClose),3);
Temp = Min(Low,flowerOpen);
flowerLow = EMA(Min(Temp, flowerClose),3);
barColor=IIf(Close>Open,ColorRGB(0,245,0),ColorRGB (255,0,0));
_SECTION_BEGIN("Support");

Prd2=Param("Sup_Period1",2,0,200,1);

test2 = TEMA ( Low , Prd2 ) ; 

SP = Ref(test2,1) > Low AND test2 < Ref(test2,-1);//Peak
SPV0 = ValueWhen(SP,flowerLow,0);//PeakValue0
SPV1 = ValueWhen(SP,flowerLow,1);//PeakValue1
SPV2 = ValueWhen(SP,flowerLow,2);//PeakValue2

MSP = SPV2 > SPV1 AND SPV1 < SPV0 ;//MajorPeak

SpColor=ParamColor("SupColor",ColorRGB(0,225,0));
BrCount=Param("SupBarLength",8,1,500,1);
for (i=0;i<BarCount-BrCount;i++) //hide the line except most recent 10 bars
{
SpColor[i] = colorBlack;
}


MSPV = ValueWhen(Ref(MSP,-1) == 0 AND MSP == 1, SPV1,1);
MSPD = ValueWhen(Ref(MSP,-1) == 0 AND MSP == 1, DateNum(),1);
SD = IIf(DateNum() < LastValue(MSPD,lastmode = True ), Null, LastValue(MSPV,Lastmode = True));
Plot(SD,"Support1",SpColor,ParamStyle("SupportLine 1",styleDashed|styleNoTitle,maskAll));

SpColor2=ParamColor("SupColor2",ColorRGB(0,200,0)) ;
BrCount=Param("Sup2BarLength",8,1,500,1);
for (i=0;i<BarCount-BrCount;i++) //hide the line except most recent 10 bars
{
SpColor2[i] = colorBlack;
}

MSPV2 = ValueWhen(Ref(MSP,-1) == 0 AND MSP == 1, SPV1,2);
MSPD2 = ValueWhen(Ref(MSP,-1) == 0 AND MSP == 1, DateNum(),2);
SD2 = IIf(DateNum() < LastValue(MSPD2,lastmode = True ), Null, LastValue(MSPV2,Lastmode = True));
Plot(SD2,"Support2",Spcolor2,ParamStyle("SupportLi ne2",styleDashed|styleNoTitle,maskAll));

SpColor3=ParamColor("SupColor3",ColorRGB(0,175,0)) ;
BrCount=Param("Sup3BarLength",8,1,500,1);
for (i=0;i<BarCount-BrCount;i++) //hide the line except most recent 10 bars
{
SpColor3[i] = colorBlack;
}

MSPV3 = ValueWhen(Ref(MSP,-1) == 0 AND MSP == 1, SPV1,3);
MSPD3 = ValueWhen(Ref(MSP,-1) == 0 AND MSP == 1, DateNum(),3);
SD3 = IIf(DateNum() < LastValue(MSPD3,lastmode = True ), Null, LastValue(MSPV3,Lastmode = True));
Plot(SD3,"Support3",SpColor3,ParamStyle("SupportLi ne3",styleThick|styleDots|styleNoTitle,maskAll));
_SECTION_END();


Title = StrFormat("\\c02 {{NAME}} | {{DATE}} | Open : %g | High : %g | Low : %g | Close : %g | Change = %.1f%% | Volume = " +WriteVal( V, 1.0 ) +", {{VALUES}}",
O, H, L, C, SelectedValue( ROC( C, 1 )) );

_SECTION_BEGIN("KPL Swing");
//Copyright Kamalesh Langote. Email:[email protected]. More details at http://www.vfmdirect.com/kplswing
//Save indicator as "kplswing.afl" in C: program files > Amibroker > Formulas > Custom folder and then drap and drop on price chart
no=Param( "Swing", 11, 1, 55 );
tsl_col=ParamColor( "Color", colorCycle );

res=HHV(H,no);
sup=LLV(L,no);
avd=IIf(C>Ref(res,-1),1,IIf(C<Ref(sup,-1),-1,0));
avn=ValueWhen(avd!=0,avd,1);
tsl=IIf(avn==1,sup,res);

Plot(tsl, _DEFAULT_NAME(), tsl_col, styleStaircase); // or styleaArea

Buy=Cross(C,tsl);
Sell=Cross(tsl,C);
shape=Buy*shapeUpArrow + Sell*shapeDownArrow;
PlotShapes(shape,IIf(Buy,tsl_col,tsl_col),0,IIf(Buy,Low,High));
_SECTION_END();

messageboard = ParamToggle("Message Board","Show|Hide",0);
showsl = ParamToggle("Stop Loss Line", "Show|Hide", 0);
no=10;
res=HHV(H,no);
sup=LLV(L,no);
avd=IIf(C>Ref(res,-1),1,IIf(C<Ref(sup,-1),-1,0));
avn=ValueWhen(avd!=0,avd,1);
s5d=IIf(avn==1,sup,res);

if (showsl == 0)
//{Plot(s5d,"Stop Loss",colorCustom14,styleDots);}
exitlong = Cross(s5d, H);
PlotShapes(exitlong * shapeNone, colorBlack,0,H,-10);
exitshort = Cross(L, s5d);
PlotShapes(exitshort * shapeNone, colorBlack,0,L,-15);

if (showsl == 0)
//{Plot(s5d,"Stop Loss",colorCustom14,styleDots);}
exitlong = Cross(s5d, H);
PlotShapes(exitlong * shapeNone, colorBlack,0,H,-10);
exitshort = Cross(L, s5d);
PlotShapes(exitshort * shapeNone, colorBlack,0,L,-15);

Buy = exitshort;
Sell = exitlong;
//Short = Sell;
//Cover = Buy;
Buy = ExRem(Buy,Sell);
Sell = ExRem(Sell,Buy);
//Short = ExRem(Short, Cover);
//Cover = ExRem(Cover, Short);
AlertIf( Buy, "", "BUY @ " + C, 1 );
AlertIf( Sell, "", "SELL @ " + C, 2 );

for(i=BarCount-1;i>1;i--)
{
if(Buy[i] == 1)
{
entry = C[i];
sig = "BUY";
sl = s5d[i];
tar1 = entry + (entry * .0050);
tar2 = entry + (entry * .0092);
tar3 = entry + (entry * .0179);

bars = i;
i = 0;
}
if(Sell[i] == 1)
{
sig = "SELL";
entry = C[i];
sl = s5d[i];
tar1 = entry - (entry * .0050);
tar2 = entry - (entry * .0112);
tar3 = entry - (entry * .0212);


bars = i;
i = 0;
}
}
Offset = 20;
Clr = IIf(sig == "BUY", colorLime, colorRed);
ssl = IIf(bars == BarCount-1, s5d[BarCount-1], Ref(s5d, -1));
sl = ssl[BarCount-1];

Plot(LineArray(bars-Offset, tar1, BarCount, tar1,1), "", Clr, styleLine|styleDots, Null, Null, Offset);
Plot(LineArray(bars-Offset, tar2, BarCount, tar2,1), "", Clr, styleLine|styleDots, Null, Null, Offset);
Plot(LineArray(bars-Offset, tar3, BarCount, tar3,1), "", Clr, styleLine|styleDots, Null, Null, Offset);

Plot(LineArray(bars-Offset, sl, BarCount, sl,1), "", colorDarkRed, styleLine|styleLine, Null, Null, Offset);
Plot(LineArray(bars-Offset, entry, BarCount, entry,1), "", colorGreen, styleLine|styleLine, Null, Null, Offset);

for (i=bars; i <BarCount;i++)
{
PlotText(""+sig+"@"+entry, BarCount+1,entry,Null,colorBlue);
PlotText("T1@"+tar1,BarCount+3,tar1,Null,Clr);PlotText("T2@"+tar2,BarCount+3,tar2,Null,Clr);PlotText ("T3@"+tar3,BarCount+3,tar3,Null,Clr);

}


printf("Last " + sig + " Signal came " + (BarCount-bars) + " bars ago");
printf("\n" + sig + " @ : " + entry + "\nStop Loss : " + sl + " (" + WriteVal(IIf(sig == "SELL",entry-sl,sl-entry), 2.2) + ")"+ "\nTarget_1 : " + tar1 + "\nTarget_2 : " + tar2 + "\nTarget_3 : " + tar3);
printf("\nCurrent P/L : " + WriteVal(IIf(sig == "BUY",(C-entry),(entry-C)),2.2));

if (messageboard == 0 )
{
GfxSelectFont( "Tahoma", 13, 100 );
GfxSetBkMode( 1 );
GfxSetTextColor( colorWhite );

if ( sig =="BUY")
{
GfxSelectSolidBrush( colorBlue ); // this is the box background color
}
else
{
GfxSelectSolidBrush( colorRed ); // this is the box background color
}
pxHeight = Status( "pxchartheight" ) ;
xx = Status( "pxchartwidth");
Left = 1100;
width = 310;
x = 5;
x2 = 290;

y = pxHeight;

GfxSelectPen( colorGreen, 1); // broader color
GfxRoundRect( x, y - 163, x2, y , 5, 7 ) ;
GfxTextOut( (" "),27,y-160);
GfxTextOut( ("Last " + sig + " Signal came " + (BarCount-bars-1) * Interval()/60 + " mins ago"), 13, y-140) ; // The text format location
GfxTextOut( ("" + WriteIf(sig =="BUY",sig + " @ ",sig + " @") + " : " + entry), 13, y-120);
GfxTextOut( ("Trailing SL : " + sl + " (" + WriteVal(IIf(sig == "SELL",entry-sl,sl-entry), 2.2) + ")"), 13, y-100);
GfxTextOut( ("TGT:1 : " + tar1), 13, y -80);
GfxTextOut( ("TGT:2 : " + tar2), 13,y-60);
GfxTextOut( ("TGT:3 : " + tar3), 13,y-40);
GfxTextOut( ("Current P/L : " + WriteVal(IIf(sig == "BUY",(C-entry),(entry-C)),2.2)), 88, y-22);;

}

_SECTION_BEGIN("Magnified Market Price");
FS=Param("Font Size",30,30,100,1);
GfxSelectFont("Arial", FS, 700, italic = False, underline = False, True );
GfxSetBkMode( colorWhite );
GfxSetTextColor( ParamColor("Color",colorWhite) );
Hor=Param("Horizontal Position",350,800,800,800);
Ver=Param("Vertical Position",50,27,27,27);
GfxTextOut(""+C,Hor , Ver );
YC=TimeFrameGetPrice("C",inDaily,-1);
DD=Prec(C-YC,2);
xx=Prec((DD/YC)*100,2);
GfxSelectFont("Arial", 12, 700, italic = False, underline = False, True );
GfxSetBkMode( colorWhite );
GfxSetTextColor(ParamColor("Color",colorYellow) );
GfxTextOut(""+DD+" ("+xx+"%)", Hor+5, Ver+45 );
_SECTION_END();

/*Plot EMA*/
Plot( EMA( Close,13), "13 EMA", colorRed,styleLine);
Plot( EMA( Close,34), "34 EMA", colorBlue,styleLine);
Plot( EMA( Close,55), "55 EMA", colorBlack,styleLine);
Plot( EMA( Close,89), "89 EMA", colorYellow,styleLine);


/////////////////////////////////////Kpl Swing
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//kpl swing formula here
//---- heikin ashi
HaClose = (O+H+L+C)/4; 
HaOpen = AMA( Ref( HaClose, -1 ), .40); 
HaHigh = Max( H, Max( HaClose, HaOpen ) ); 
HaLow = Min( L, Min( HaClose, HaOpen ) ); 
xDiff = (HaHigh - Halow) * IIf(StrFind(Name(),"JPY"),100,10000);
// Plot(EMA(HaClose,9),"",colorWhite, styleLine);
// Plot(EMA(HaClose,18),"",colorBlack, styleLine);
_SECTION_BEGIN("KPL Swing");
no=Param( "Swing", 10, 1, 55 );
tsl_col=ParamColor( "Color", colorCycle );

res=HHV(H,no);
sup=LLV(L,no);
avd=IIf(C>Ref(res,-1),1,IIf(C<Ref(sup,-1),-1,0));
avn=ValueWhen(avd!=0,avd,1);
tsl=IIf(avn==1,sup,res);

Plot(tsl, _DEFAULT_NAME(), tsl_col, styleStaircase); // or styleaArea

_SECTION_END();


////////////////////details of stock at the title

_SECTION_BEGIN("Price");
SetChartOptions(0,chartShowArrows|chartShowDates);
_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();

/////////////////Stock near days high and low scanner
TimeFrameSet(inHourly);
H1 = HHV(H, 1) ;

H2= (H1-C)< .001*C;

L1 = LLV(L,1) ;


L2 = (C-L1) < .001*C ;

TimeFrameRestore() ;

SetOption("NoDefaultColumns", True);

AddTextColumn(Name(), "Symbol");
AddColumn(DateTime(), "Date", formatDateTime);
AddColumn(C, "CMP", 1.2);



Filter = H2 OR L2 ;

Buy = H2 ;
Sell = L2 ;




///////////////////////////candle stick reader
_SECTION_BEGIN("KPL Swing1");
//Copyright Kamalesh Langote. Email:[email protected]. More details at http://www.vfmdirect.com/kplswing
//Save indicator as "kplswing.afl" in C: program files > Amibroker > Formulas > Custom folder and then drap and drop on price chart
no=Param( "Swing", 10, 1, 55 );
tsl_col=ParamColor( "Color", colorCycle );

res=HHV(H,no);
sup=LLV(L,no);
avd=IIf(C>Ref(res,-1),1,IIf(C<Ref(sup,-1),-1,0));
avn=ValueWhen(avd!=0,avd,1);
tsl=IIf(avn==1,sup,res);

Plot(tsl, _DEFAULT_NAME(), tsl_col, styleStaircase); // or styleaArea

Buy=Cross(C,tsl);
Sell=Cross(tsl,C);
shape=Buy*shapeUpArrow + Sell*shapeDownArrow;
PlotShapes(shape,IIf(Buy,tsl_col,tsl_col),0,IIf(Buy,Low,High));
_SECTION_END();

_SECTION_BEGIN("KPL Swing2");
//Copyright Kamalesh Langote. Email:[email protected]. More details at http://www.vfmdirect.com/kplswing
//Save indicator as "kplswing.afl" in C: program files > Amibroker > Formulas > Custom folder and then drap and drop on price chart
no=Param( "Swing", 6, 1, 55 );
tsl_col=ParamColor( "Color", colorCycle );

res=HHV(H,no);
sup=LLV(L,no);
avd=IIf(C>Ref(res,-1),1,IIf(C<Ref(sup,-1),-1,0));
avn=ValueWhen(avd!=0,avd,1);
tsl=IIf(avn==1,sup,res);

Plot(tsl, _DEFAULT_NAME(), tsl_col, styleStaircase); // or styleaArea

Buy=Cross(C,tsl);
Sell=Cross(tsl,C);
shape=Buy*shapeUpArrow + Sell*shapeDownArrow;
PlotShapes(shape,IIf(Buy,tsl_col,tsl_col),0,IIf(Buy,Low,High));
_SECTION_END();


_SECTION_BEGIN("KPL Swing3");
//Copyright Kamalesh Langote. Email:[email protected]. More details at http://www.vfmdirect.com/kplswing
//Save indicator as "kplswing.afl" in C: program files > Amibroker > Formulas > Custom folder and then drap and drop on price chart
no=Param( "Swing", 3, 1, 55 );
tsl_col=ParamColor( "Color", colorCycle );

res=HHV(H,no);
sup=LLV(L,no);
avd=IIf(C>Ref(res,-1),1,IIf(C<Ref(sup,-1),-1,0));
avn=ValueWhen(avd!=0,avd,1);
tsl=IIf(avn==1,sup,res);

Plot(tsl, _DEFAULT_NAME(), tsl_col, styleStaircase); // or styleaArea

Buy=Cross(C,tsl);
Sell=Cross(tsl,C);
shape=Buy*shapeUpArrow + Sell*shapeDownArrow;
PlotShapes(shape,IIf(Buy,tsl_col,tsl_col),0,IIf(Buy,Low,High));
_SECTION_END();