# Demand and Supply

Hello
I want to create a Demand area containing a long candle down body greater than >=80%
from the top and the lowest
Includes body candles less than <=50% of the top and lowest
and then a long candle UP
body is greater than 80%
from the top and the lowest

``````

tmp1=abs((High-Low))/2;
tmp2=abs((Open-Close));
BaseCandleColor=ParamColor("BaseCandleColor",colorWhite);

setbarFillColor(IIf(tmp2<=tmp1 ,BaseCandleColor,IIf(C<=O,colorRed,colorBlue)));
Plot(C,"Price",IIf(C>O,ColorRGB(0,0,255),IIf(C<=O,ColorRGB(240,0,0),colorDefault)),64,0,0,0,0,1);
_SECTION_BEGIN("");

//ERC
/*
HX=(H-C);
LX=(O-L);
HY=(H-O);
LY=(C-L);
*/
upX=IIf((C>O),1,0);
downX=IIf((C<O),1,0);
bwh= ((H-C)+(O-L))>(O+C) AND upX==1  ;
bbl=(((H-O)+(C-L))>(O+C)) AND  downX==1 ;

PlotShapes(bwh*shapeHollowSmallSquare, colorRed, 0, H,Offset=5);
PlotShapes(bbl*shapeHollowSmallSquare, colorRed, 0, H,Offset=5);

//gg=HHHB==1 AND upX==1 ;
g3=Ref(C,-1)<Ref(l,-2) AND Ref(C,-1)<Ref(O,-1) AND Ref(C,-2)<Ref(O,-2)AND C>O AND  ( C>= Ref(H,-1)   );
gm=Ref(C,-1)>Ref(H,-2) AND Ref(C,-1)>Ref(O,-1) AND Ref(C,-2)>Ref(O,-2)AND C<O AND ( C<= Ref(l,-1) );
PlotShapes(gm*shapeSmallCircle, colorOrange, 0, H,Offset=5);
PlotShapes(g3*shapeSmallCircle, colorBlue, 0, L,Offset=-5);

/*
iif(bbl,
PlotShapes(gm*shapeSmallCircle, colorRed, 0, h),0);

iif(bwh,
PlotShapes(g3*shapeSmallCircle, colorBlue, 0, l),0);

*/

//PlotShapes(IIf(MLLLB, shapeSmallCircle, shapeNone),colorBlack, 0, L, Offset=-5);

//BACEL=
engulfingg3=Ref(C,-1) < Ref(O,-1) And CLOSE > OPEN And CLOSE  >= Ref(h,-1) ;
PlotShapes(IIf(engulfingg3, shapeCircle, shapeNone),colorGreen, 0, L, Offset=-20);
engulfinggm=Ref(C,-1) > Ref(O,-1) And CLOSE < OPEN And CLOSE  <= Ref(l,-1) ;
PlotShapes(IIf(engulfinggm, shapeCircle, shapeNone),colorYellow, 0, h, Offset=20);

_SECTION_BEGIN("EMA");
P = ParamField("Price field",-1);
Periods = Param("Periods", 15, 2, 300, 1, 10 );
Plot( EMA( P, Periods ), _DEFAULT_NAME(), ParamColor( "Color", colorCycle ), ParamStyle("Style") );
_SECTION_END();
``````

sorry but what is the question again?

Hi spanisharlem

I mean create Cloud in the demand and supply area

Did you make any progress in this. I am intrested in this. I am also trying on this.

Interesting! Interesting!