_SECTION_BEGIN("MetaCandle");
BgColor=ParamColor("BgColor", colorBlack);
SetChartBkGradientFill( BgColor, BgColor, BgColor);
upcolor=ParamColor("Up color ", colorGreen);
downcolor=ParamColor("Down color ", colorRed);
barcolor=IIf(C>Ref(C, -1), upcolor, downcolor);
Insidecolor=IIf(C<O, barcolor, BgColor);
SetBarFillColor(Insidecolor);
//PlotOHLC( Open, High, Low, Close, " ", barcolor, styleCandle | styleThick );
SetChartOptions(0, chartShowArrows|chartShowDates);
//SetChartBkColor(ParamColor("Outer Panel", colorPaleBlue));
//SetChartBkGradientFill(ParamColor("Upper Chart", 1), ParamColor("Lower Chart", 23));
GraphXSpace=Param("GraphXSpace", 10, 0, 100, 1);
dec = (Param("Decimals", 2, 0, 7, 1)/10)+1;
bi = BarIndex();
Lbi = LastValue(BarIndex());
sbi = SelectedValue(bi);
x1= BarCount-1;
Title = EncodeColor(55)+ Title = Name() + " " + EncodeColor(32) + Date() +
" " + EncodeColor(5) + "{{INTERVAL}} " +
EncodeColor(55)+ " Open = "+ EncodeColor(52)+ WriteVal(O, dec) +
EncodeColor(55)+ " High = "+ EncodeColor(5) + WriteVal(H, dec) +
EncodeColor(55)+ " Low = "+ EncodeColor(32)+ WriteVal(L, dec) +
EncodeColor(55)+ " Close = "+ EncodeColor(52)+ WriteVal(C, dec)+
EncodeColor(55)+ " Volume = "+ EncodeColor(52)+ WriteVal(V, 1);

TimeFrameSet(inDaily);
DayHigh = LastValue(H);
DayLow = LastValue(L);
TimeFrameRestore();

//Title = Date() + ", Op=" + Open + ", Hi=" + High + ", Lo=" + Low + ", LTP=" + Close + ", Change= " + SelectedValue( ROC( C, 1 ) ) + "%" + "n Today`s High=" + DayHigh + ", Today`s Low=" + DayLow + " © PRIME SYSTEM" ;


prev=AMA2(C, 1, 0);
d=IIf(C>Ref(Max(Max(H, Ref(H, -20)), Max(Ref(H, -10), Ref(H, -15))), -1), Min(Min(L, Ref(L, -20)), Min(Ref(L, -10), Ref(L, -15))),
IIf(C<Ref(Min(Min(L, Ref(L, -20)), Min(Ref(L, -10), Ref(L, -15))), -1), Max(Max(H, Ref(H, -20)), Max(Ref(H, -10), Ref(H, -15))), PREV));
a=Cross(Close, d);
b=Cross(d, Close);
state=IIf(BarsSince(a)<BarsSince(b), 1, 0);
s=state>Ref(state, -1);
ss=state<Ref(state, -1);
sss=state==Ref(state, -1);
col=IIf(state == 1, 51, IIf(state ==0, 4, 1));
Plot(C, "", Col, 64);
Buy = s;
Sell = ss;
shape = Buy * shapeUpArrow + Sell * shapeDownArrow;
PlotShapes(shape, IIf(Buy, colorGreen, colorRed), 0, IIf(Buy, Low, High));
PlotShapes(IIf(Buy, shapeSquare, shapeNone), colorGreen, 0, L, Offset=-10);
PlotShapes(IIf(Buy, shapeSquare, shapeNone), colorLime, 0, L, Offset=-20);
PlotShapes(IIf(Buy, shapeUpArrow, shapeNone), colorWhite, 0, L, Offset=-15);
PlotShapes(IIf(Sell, shapeSquare, shapeNone), colorRed, 0, H, Offset=20);
PlotShapes(IIf(Sell, shapeSquare, shapeNone), colorOrange, 0, H, Offset=30);
PlotShapes(IIf(Sell, shapeDownArrow, shapeNone), colorWhite, 0, H, Offset=-25);
//WriteIf(s, "EXIT all Short positionsnif trading long positions, enter long Now-nOR at the market price on tomorrow's Open with stop="+EncodeColor(4)+WriteVal(L+.75*ATR(5), 1.4)+", ", "");
//WriteIf(ss, "exit all long positions today with a Market On Close (MOC) ordernOR at the market price on tomorrow's Open with stop="+EncodeColor(4)+WriteVal(Ref(H+.75*ATR(5), -1), 1.4)+", ", "");
//WriteIf( sss, "No trading signals today.", "") ;


dist = 0.8*ATR(10);
dist1 = 2*ATR(10);
for( i = 0; i < BarCount; i++ )
{
if( Buy[i] )
{
PlotText( "nBuy:" + L[ i ] + "nT= " + (L[i]*1.005) + "nSL= " + (L[i]*0.9975), i, L[ i ]-dist[i], colorGreen, colorWhite );
}
if( Sell[i] )
{
PlotText( "Sell:" + H[ i ] + "nT= " + (H[i]*0.995) + "nSL= " + (H[i]*1.0025), i, H[ i ]+dist1[i], colorRed, colorWhite );
}
}


Filter = s OR sss OR sss ;
AddColumn(C, "close", 1.2);
AddColumn( IIf( s, 66, 1 ), "buy", formatChar, 1, bkcolor =IIf (s, colorYellow, colorPink ));
AddColumn( IIf( Ss, 83, 1 ), "sell", formatChar, 1, bkcolor =IIf (Ss, colorPink, colorWhite ));
AddColumn( IIf( sss, 87, 1 ), "wait", formatChar, 1, bkcolor =IIf (sss, colorYellow, colorRed ));


_SECTION_BEGIN("swing1");
no=20;
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);
supres=IIf(avn==1, sup, res);
a=Cross(C, supres);
b=Cross(supres, C);
style = a * styleStaircase + b * styleStaircase;
PlotShapes(a, style, IIf(a, colorGreen, colorRed), 0, IIf(a, Low, High));
Plot(supres, "Swing", colorYellow, styleStaircase);
_SECTION_END();



_SECTION_BEGIN("trend");
uptrend=PDI(20)>MDI(10)AND Signal(29)<MACD(13);
downtrend=MDI(10)>PDI(20)AND Signal(29)>MACD(13);
Plot( 2, /* defines the height of the ribbon in percent of pane width */"ribbon",
IIf( uptrend, colorGreen, IIf( downtrend, colorRed, 0 )), /* choose color */
styleOwnScale|styleArea|styleNoLabel, -0.5, 100 );
_SECTION_END();

Buy = s AND a AND uptrend ;
Short = ss AND b AND downtrend ;
Sell = ss AND b AND downtrend ;
Cover = s AND a AND uptrend ;

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

Filter=Buy OR Sell;
Filter= Cover OR Short;

AddColumn( Buy, "Buy", 1);
AddColumn(Sell, "Sell", 1);
AddColumn(Close, "Close", 1.2);
AddColumn(Volume, "Volume", 1.0);


// Plot the Buy and Sell arrows.
shape = Buy * shapeUpArrow + Sell * shapeDownArrow;
PlotShapes(IIf(Buy, shapeSquare, shapeNone), colorGreen, 0, L, Offset=-10);
PlotShapes(IIf(Buy, shapeSquare, shapeNone), colorLime, 0, L, Offset=-20);
PlotShapes(IIf(Buy, shapeUpArrow, shapeNone), colorWhite, 0, L, Offset=-15);
PlotShapes(IIf(Sell, shapeSquare, shapeNone), colorRed, 0, H, Offset=20);
PlotShapes(IIf(Sell, shapeSquare, shapeNone), colorOrange, 0, H, Offset=30);
PlotShapes(IIf(Sell, shapeDownArrow, shapeNone), colorWhite, 0, H, Offset=-25);





//plot volume graph

// set background gradient colours
//SetChartBkGradientFill( ParamColor("BgTop", ColorRGB( 172, 172, 172 )), ParamColor("BgBottom", ColorRGB( 102, 136, 187 )), ParamColor("titleblock", ColorRGB( 255, 255, 255 )));


_SECTION_BEGIN("Supertrend");
procedure calcTrend_proc(ATR_Period, tr, ATR_Multiplier, TrendMode, CalcPrice)
{
global buffer_line_down;
global buffer_line_up;
buffer_line_down = Null;
buffer_line_up = Null;

PHASE_NONE = 0;
PHASE_BUY = 1;
PHASE_SELL = -1;

phase=PHASE_NONE;
band_upper = 0;band_lower = 0;

for(i = ATR_Period + 1; i < BarCount; i++)
{
band_upper = CalcPrice[i] + ATR_Multiplier * tr[i];
band_lower = CalcPrice[i] - ATR_Multiplier * tr[i];

if(phase==PHASE_NONE)
{
buffer_line_up[i] = CalcPrice[i];
buffer_line_down[i] = CalcPrice[i];
}
if(phase!=PHASE_BUY && Close[i]>buffer_line_down[i-1] && !IsEmpty(buffer_line_down[i-1]))
{
phase = PHASE_BUY;
buffer_line_up[i] = band_lower;
buffer_line_up[i-1] = buffer_line_down[i-1];
}
if(phase!=PHASE_SELL && Close[i]<buffer_line_up[i-1] && !IsEmpty(buffer_line_up[i-1]))
{
phase = PHASE_SELL;
buffer_line_down[i] = band_upper;
buffer_line_down[i-1] = buffer_line_up[i-1];
}
if(phase==PHASE_BUY && ((TrendMode==0 && !IsEmpty(buffer_line_up[i-2])) || TrendMode==1) )
{
if(band_lower>buffer_line_up[i-1])
{
buffer_line_up[i] = band_lower;
}
else
{
buffer_line_up[i] = buffer_line_up[i-1];
}
}
if(phase==PHASE_SELL && ((TrendMode==0 && !IsEmpty(buffer_line_down[i-2])) || TrendMode==1) )
{
if(band_upper<buffer_line_down[i-1])
{
buffer_line_down[i] = band_upper;
}
else
{
buffer_line_down[i] = buffer_line_down[i-1];
}
}
}
}

TrendMode = ParamToggle("TrendMode", "Off|On", 1);
ATR_Multiplier = Param("ATR_Multiplier", 4.5, 0.1, 10, 0.1);
ATR_Period = Param( "ATR_Period", 5.5, 1, 20, 1);
tr = ATR(ATR_Period);

CalcPrice = (H+L)/2;
calcTrend_proc(ATR_Period, tr, ATR_Multiplier, TrendMode, CalcPrice);

//Plot(buffer_line_up, "ntu", ColorRGB(28, 134, 238), styleThick);
//Plot(buffer_line_down, "ntd", ColorRGB(205, 51, 51), styleThick);

//Plot( 2, "", IIf(buffer_line_up, colorGreen, colorBlack), styleOwnScale|styleArea|styleNoLabel, -0.5, 100 );
//Plot( 4, "", IIf(buffer_line_down, colorRed, colorBlack), styleOwnScale|styleArea|styleNoLabel, -0.5, 100 );
_SECTION_END();
_SECTION_END();