Join our facebook group for Amibroker afl code discussion https://www.facebook.com/groups/603980776889348

Higher High Lower Low Detector With Numbers

Higher High Lower Low Detector With Numbers
Higher High Lower Low Detector With Numbers

//www.aflcode.com
_SECTION_BEGIN("Top-Bodem-123's");
SetChartBkGradientFill( ParamColor("Inner panel upper",colorBlack),ParamColor("Inner panel lower",colorBlack));

xx=BarIndex();x=xx;Lx=LastValue(x);
nbar=3; 
CleanPivots=0;
fc=2;

pk=H>Ref(HHV(H,nbar*fc),-1) AND Ref(HHV(H,nbar),nbar)<=H;
tr=L<Ref(LLV(L,nbar*fc),-1) AND Ref(LLV(L,nbar),nbar)>=L;

px0=ValueWhen(pk,x,0); tx0=ValueWhen(tr,x,0);
px1=ValueWhen(pk,x,1); tx1=ValueWhen(tr,x,1);
px2=ValueWhen(pk,x,2); tx2=ValueWhen(tr,x,2);
px3=ValueWhen(pk,x,3); tx3=ValueWhen(tr,x,3);
ph0=ValueWhen(pk,H,0); tl0=ValueWhen(tr,L,0);
ph1=ValueWhen(pk,H,1); tl1=ValueWhen(tr,L,1);
ph2=ValueWhen(pk,H,2); tl2=ValueWhen(tr,L,2);
ph3=ValueWhen(pk,H,3); tl3=ValueWhen(tr,L,3);

if (CleanPivots)
{
tr=IIf(pk AND tr AND ph1>ph2 AND tl1>tl2,False,tr);
pk=IIf(pk AND tr AND ph1<ph2 AND tl1<tl2,False,pk);

px0=ValueWhen(pk,x,0); tx0=ValueWhen(tr,x,0);
px1=ValueWhen(pk,x,1); tx1=ValueWhen(tr,x,1);
px2=ValueWhen(pk,x,2); tx2=ValueWhen(tr,x,2);
ph0=ValueWhen(pk,H,0); tl0=ValueWhen(tr,L,0);
ph1=ValueWhen(pk,H,1); tl1=ValueWhen(tr,L,1);
ph2=ValueWhen(pk,H,2); tl2=ValueWhen(tr,L,2);

pk=IIf(pk AND px1>tx1 AND ph1<tl1,False,pk);
tr=IIf(tr AND tx1>px1 AND tl1>ph1,False,tr);
pk=IIf(pk AND px0<tx0 AND ph0>ph1,False,pk);
tr=IIf(tr AND px0>tx0 AND tl0<tl1,False,tr);
pk=IIf(pk AND px2>tx1 AND ph1<=ph2,False,pk);
tr=IIf(tr AND tx2>px1 AND tl1>=tl2,False,tr);
pk=IIf(pk AND px0>px1 AND px1>tx1 AND px1>tx0 AND ph0>ph1,False,pk);
tr=IIf(tr AND tx0>tx1 AND tx1>px1 AND tx1>px0 AND tl0<tl1,False,tr);

px0=ValueWhen(pk,x,0); tx0=ValueWhen(tr,x,0);
px1=ValueWhen(pk,x,1); tx1=ValueWhen(tr,x,1);
px2=ValueWhen(pk,x,2); tx2=ValueWhen(tr,x,2);
ph0=ValueWhen(pk,H,0); tl0=ValueWhen(tr,L,0);
ph1=ValueWhen(pk,H,1); tl1=ValueWhen(tr,L,1);
ph2=ValueWhen(pk,H,2); tl2=ValueWhen(tr,L,2);

pk=IIf(pk AND px1>tx1 AND ph1<tl1,False,pk);
tr=IIf(tr AND tx1>px1 AND tl1>ph1,False,tr);
pk=IIf(pk AND px0<tx0 AND ph0>ph1,False,pk);
tr=IIf(tr AND px0>tx0 AND tl0<tl1,False,tr);
pk=IIf(pk AND px2>tx1 AND ph1<=ph2,False,pk);
tr=IIf(tr AND tx2>px1 AND tl1>=tl2,False,tr);
pk=IIf(pk AND px0>px1 AND px1>tx1 AND px1>tx0 AND ph0>ph1,False,pk);
tr=IIf(tr AND tx0>tx1 AND tx1>px1 AND tx1>px0 AND tl0<tl1,False,tr);

px0=ValueWhen(pk,x,0); tx0=ValueWhen(tr,x,0);
px1=ValueWhen(pk,x,1); tx1=ValueWhen(tr,x,1);
px2=ValueWhen(pk,x,2); tx2=ValueWhen(tr,x,2);
ph0=ValueWhen(pk,H,0); tl0=ValueWhen(tr,L,0);
ph1=ValueWhen(pk,H,1); tl1=ValueWhen(tr,L,1);
ph2=ValueWhen(pk,H,2); tl2=ValueWhen(tr,L,2);

pk=IIf(pk AND px1>tx1 AND px2>tx1 AND ph1<ph2,False,pk);
tr=IIf(tr AND tx1>px1 AND tx2>px1 AND tl1>tl2,False,tr); 
}
disp1=ParamToggle("Display 1-2-3 Labels","Show|Hide",1);
disp2=ParamToggle("Display Cycle Lines","Show|Hide",1);

dxhm=14;
dxlm=10;
dxh=2;//
dxl=2;//
dyhm=5;//
dylm=3;//
dyh=5;//
dyl=15;//
hm=30;
lm=30;

function GetVisibleBarCount() 
{
lvb=Status("lastvisiblebar");
fvb=Status("firstvisiblebar");
return Min(lvb-fvb,BarCount-fvb);
} 
function GfxConvertPixelsToBarX(Pixels)
{
lvb=Status("lastvisiblebar");
fvb=Status("firstvisiblebar");
pxchartleft=Status("pxchartleft");
pxchartwidth=Status("pxchartwidth");
fac=pxchartwidth/Pixels;
bar=(lvb-fvb)/fac;
return bar;
} 
function GfxConvertPixelToValueY(Pixels) 
{
local Miny,Maxy,pxchartbottom,pxchartheight;
Miny=Status("axisminy");
Maxy=Status("axismaxy");
pxchartbottom=Status("pxchartbottom");
pxchartheight=Status("pxchartheight");
fac=pxchartheight/Pixels;
Value=(Maxy-Miny)/fac;
return Value;
} 
if(disp1)
{
ll=tr AND tl1<tl2;
hl=tr AND tl1>tl2;
hh=pk AND ph1>ph2;
lh=pk AND ph1<ph2;
dt=pk AND ph1==ph2;
db=tr AND tl1==tl2;

miny=Status("axisminy");
maxy=Status("axismaxy");
AllVisibleBars=GetVisibleBarCount();
fvb=Status("firstvisiblebar");
LowMargin=Miny+GfxConvertPixelToValueY(lm);
HighMargin=Maxy-GfxConvertPixelToValueY(hm);
dyllm=GfxConvertPixelToValueY(dylm);
dyhhm=GfxConvertPixelToValueY(dyhm);
dyll=GfxConvertPixelToValueY(dyl);
dyhh=GfxConvertPixelToValueY(dyh);
dxllm=GfxConvertPixelsToBarX(dxlm);
dxhhm=GfxConvertPixelsToBarX(dxhm);
dxll=GfxConvertPixelsToBarX(dxl);
dxhh=GfxConvertPixelsToBarX(dxh);

for(i=0;i<AllVisibleBars;i++) 
{
 if(ll[i+fvb] AND L[i+fvb]>LowMargin) PlotText("2",i+fvb+dxll,L[i+fvb]-dyll,colorWhite);
 if(ll[i+fvb] AND L[i+fvb]<=LowMargin) PlotText("2",i+fvb+dxll+dxllm,L[i+fvb]-dyllm,colorWhite);
 if(hl[i+fvb] AND L[i+fvb]>LowMargin) PlotText("2",i+fvb+dxll,L[i+fvb]-dyll,colorWhite);
 if(hl[i+fvb] AND L[i+fvb]<=LowMargin) PlotText("2",i+fvb+dxll+dxllm,L[i+fvb]-dyllm,colorWhite);
 if(db[i+fvb] AND L[i+fvb]>LowMargin) PlotText("2",i+fvb+dxll,L[i+fvb]-dyll,colorWhite);
 if(db[i+fvb] AND L[i+fvb]<=LowMargin) PlotText("2",i+fvb+dxll+dxllm,L[i+fvb]-dyllm,colorWhite); 
 if(hh[i+fvb] AND H[i+fvb]<HighMargin) PlotText("3",i+fvb+dxhh,H[i+fvb]+dyhh,colorWhite);
 if(hh[i+fvb] AND H[i+fvb]>=HighMargin) PlotText("3",i+fvb+dxhh+dxhhm,H[i+fvb]+dyhhm,colorWhite); 
 if(lh[i+fvb] AND H[i+fvb]<HighMargin) PlotText("3",i+fvb+dxhh,H[i+fvb]+dyhh,colorWhite);
 if(lh[i+fvb] AND H[i+fvb]>=HighMargin) PlotText("3",i+fvb+dxhh+dxhhm,H[i+fvb]+dyhhm,colorWhite);  
 if(dt[i+fvb] AND H[i+fvb]<HighMargin) PlotText("3",i+fvb+dxhh,H[i+fvb]+dyhh,colorWhite);
 if(dt[i+fvb] AND H[i+fvb]>=HighMargin) PlotText("3",i+fvb+dxhh+dxhhm,H[i+fvb]+dyhhm,colorWhite);  
}
}
Plot(C,"",colorGreen,styleCandle);
if(disp2)
{
Plot(tr,"",ParamColor("Cycle Line Color", colorPaleBlue),styleHistogram|styleDashed|styleOwnScale|styleNoLabel,0,1,0,0);
}
Top=pk;
Bottom=tr;
_SECTION_END();
Previous
Next Post »