_SECTION_BEGIN("HA");

//calculates floor pivots from previous days data & plots it on the present intraday chart.
//RED LINE = RESISTANCE
//RED DASHED LINE = MINI RESISTANCE
//BLUE LINE = SUPPORT
//BLUE DASHED LINE = MINI SUPPORT
//YELLOW DOTTED LINE = PIVOT
//RED DOTTED LINE = PREVIOUS Day High
//BLUE DOTTED LINE = PREVIOUS Day Low
//BLACK DOTTED LINE = PREVIOUS Day Close


//2 - IN - 1 PRICE CHART
Pstyle = ParamToggle("Heikin Ashi","On|Off",1);
if(Pstyle==0){
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 ) );
PlotOHLC(HaOpen,HaHigh,HaLow,HaClose,"",IIf(HaClose > HaOpen,colorGreen,colorBrown),styleCandle);
_N(Title = StrFormat("{{NAME}} - {{INTERVAL}} {{DATE}} Open %g, Hi %g, Lo %g, Close %g (%.1f%%) {{VALUES}}", O, H, L, C, SelectedValue( ROC( C, 1 ) ) ));

}
else {
_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() ); 
}


//TIME FRAME CALCULATION
H1 = TimeFrameGetPrice("H", inDaily, -1);		// yesterdays high
L1 = TimeFrameGetPrice("L", inDaily, -1);		//				low
C1= TimeFrameGetPrice("C", inDaily, -1);		//				close
DayO = TimeFrameGetPrice("O", inDaily);		// current day open


// PIVOT Calculation
P = ( H1+ L1 + C1 )/3;
S1 = (2*P)-H1;
R1 = (2*P)-L1;
S2 = P -(H1 - L1);
S3 = S1 - (H1-L1); 
R2 = P +(H1 - L1);
R3 = R1 +(H1-L1);

// PIVOT mid points
MIDR1 = (P+R1)/2;
MIDR2 = (R1+R2)/2;
MIDR3 = (R2+R3)/2;
MIDS1 = (P+S1)/2;
MIDS2 = (S1+S2)/2;
MIDS3 = (S2+S3)/2;

//PLOTS
Plot(R1, "",colorRed,styleLine+styleNoRescale);
Plot(R2, "",colorRed,styleLine+styleNoRescale);
Plot(R3, "",colorRed,styleLine+styleNoRescale);

Plot(P, "",colorGold,styleDots+styleNoRescale);

Plot(S1, "",colorDarkBlue,styleLine+styleNoRescale);
Plot(S2, "",colorDarkBlue,styleLine+styleNoRescale);
Plot(S3, "",colorDarkBlue,styleLine+styleNoRescale);

Plot(MIDR1, "",colorRed,styleDashed+styleNoRescale);
Plot(MIDR2, "",colorRed,styleDashed+styleNoRescale);
Plot(MIDR3, "",colorRed,styleDashed+styleNoRescale);

Plot(MIDS1, "",colorBlue,styleDashed+styleNoRescale);
Plot(MIDS2, "",colorBlue,styleDashed+styleNoRescale);
Plot(MIDS3, "",colorBlue,styleDashed+styleNoRescale);

Plot(H1, "",colorRed,styleDots+styleNoRescale);
Plot(L1, "",colorBlue,styleDots);
Plot(C1, "",colorBlack,styleDots+styleNoRescale);

// text section
"HIGH /LOW /CLOSE = " +H +" / "+ L+" / "+ C +"\n";
"H1 /L1 /C1 = " +H1 +" / "+ L1+" / "+ C1 +"\n";

"R3 = " +R3;
"midr3 = " +MIDR3;
"R2 = " +R2;
"midr2 = " +MIDR2;
"R1 = " +R1;
"midr1 = " +MIDR1;
"*************";
"p = " +p;
"*************";
"mids1 = " +MIDS1;
"S1 = " +S1;
"mids2 = " +MIDS2;
"S2 = " +S2;
"mids3 = " +MIDS3;
"S3 = " +S3;

_SECTION_END();



_SECTION_BEGIN("MA");
P = ParamField("Price field",-1);
Periods = Param("Periods", 30, 2, 300, 1 );
Plot( MA( P, Periods ), _DEFAULT_NAME(), ParamColor( "Color", colorCycle ),
ParamStyle("Style") ); 
_SECTION_END();



//Topping Bar
//Range = H - L ;
//TPB = Volume > MA(Volume,9) AND Close < Low + Range/2 AND Range <= ef(Range,-1);
//PlotShapes(shapeSmallCircle * TPB,colorYellow,0,H,20);