Up-Down-Pivot-Support-Resistance-System - aflcode.com | Latest collection of Amibroker afl 2023

Up-Down-Pivot-Support-Resistance-System
//www.aflcode.com
_SECTION_BEGIN("Price");

upbar = C > Ref( H, -1 );
downbar = C < Ref( L, -1 );


/* Colourized price bars drawn here */
Graph0 = Close;
Graph0Style = 128;

barcolor = IIf( downbar, colorRed, IIf( upbar, colorGreen, colorGrey40 ) );
Graph0BarColor = ValueWhen( barcolor != 0, barcolor );
// Only allowed in recent Beta
//SetBarFillColor = ValueWhen( barcolor != 0, barcolor );


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("Shiree count back");

// User defined parameters.

GraphXSpace = 10; //defines how much extra space should be added above and below graph line (in percent).


PH= ValueWhen((Ref(H,-2) > Ref(H, -4)) AND (Ref(H,-2) > Ref(H, -3)) AND (Ref(H,-2) > Ref(H, -1)) AND (Ref(H,-2) > H), Ref(H,-2));

PL= ValueWhen((Ref(L,-2) <= Ref(L, -4))AND (Ref(L,-2) <= Ref(L, -3))AND (Ref(L,-2) <= Ref(L, -1)) AND(Ref(L,-2) <= L), Ref(L,-2));

Plot(Ref(PH,2), "UpPivot", ParamColor("UpPivot Color",colorRed), styleDashed);
Plot(Ref(PL,2), "DownPivot",ParamColor("DownPivot Color",colorGreen), styleDashed);
Buy = C> PH;

Sell = C< PL;

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

Short = Sell;
Cover = Buy;

Short=ExRem(Short,Cover);
Cover=ExRem(Cover,Short);

shape = Buy * shapeUpArrow + Sell * shapeDownArrow;
PlotShapes( shape, IIf( Buy, colorGreen, colorRed ),0, IIf( Buy, Low, High ) );


_SECTION_END();