Dotted Band System - aflcode.com | Latest collection of Amibroker afl 2023

Dotted Band System
//www.aflcode.com
_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 ) ) ));
Plot( C, "Close", ParamColor("Color", colorBlack ), styleNoTitle | ParamStyle("Style") | GetPriceStyle() ); 
_SECTION_END();

_SECTION_BEGIN("Kolkata Meet - Bands");
//..........................................................................

a = Param("Ang",30,1,100,1);
b = Param("Rs Stop",30,1,100,1);
//{for 60mins Nifty  Fut 30 is default,Lower the Time frame this would be Lower }
a = (22 / 7) * (a / 180);
K = L;
S1=sin(1*a)*K;
S2=sin(2*a)*Ref(K,-1);
S3=sin(3*a)*Ref(K,-2);
S4=sin(4*a)*Ref(K,-3);
S5=sin(5*a)*Ref(K,-4);
Num=S1+S2+S3+S4+S5;
Den=sin(a)+sin(2*a)+sin(3*a)+sin(4*a)+sin(5*a);
j1= Num/Den;
K1= H;
S11=sin(1*a)*K1;
S21=sin(2*a)*Ref(K1,-1);
S31=sin(3*a)*Ref(K1,-2);
S41=sin(4*a)*Ref(K1,-3);
S51=sin(5*a)*Ref(K1,-4);
Num1=S11+S21+S31+S41+S51;
j11 = Num1/Den;
//{Initial Stop for Short}
//Plot(j11 + b, "Short_Stop", colorGrey40,styleDashed);
Plot(j11, "Short", colorLime,styleThick | styleDashed);
Plot(j1, "Long", colorBlueGrey,styleThick | styleDashed);
//{Initial Stop for Long}
//Plot(j1-b, "Long_Stop", colorGrey40,styleDashed);

//.................................................................................
_SECTION_END();

_SECTION_BEGIN("ichimuku");
SL = ( HHV( H, 26 ) + LLV( L, 26) )/2;
TL = ( HHV( H, 9 ) + LLV( L, 9 ) )/2;

Color_buy = IIf (Close > sl AND Close > TL, colorBlue, IIf (Close < sl AND Close < TL,colorRed,colorYellow));