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5 / 5 (Votes 3)

trendline, amibroker

IT works Better in Intraday and Daily…

Submitted by kaiji over 15 years ago

Submitted by ashokwins almost 12 years ago

Submitted by Boknoy9999 about 13 years ago

Submitted by vargasc1 almost 13 years ago

Submitted by isfandi over 14 years ago

Submitted by Miraz over 14 years ago

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_SECTION_BEGIN("Advanced Trend Lines"); 
function TD_Supply()
{
   return ( H > Ref(H, 1) AND H > Ref(H, -1) AND H > Ref(C, -2));
}
function TD_Demand()
{
   return ( L < Ref(L, 1) AND L < Ref(L, -1) AND L < Ref(C, -2));
}
 
function IsTD_Supply(n)
{
   n = (BarCount - 1) - n;
   return LastValue( Ref(H, -n) > Ref(H, -n+1) AND Ref(H, -n) > Ref(H, -n-1) AND Ref(H, -n) > Ref(C, -n-2));
}
function IsTD_Demand(n)
{
   n = (BarCount - 1) - n;
   return LastValue( Ref(L, -n) < Ref(L, -n+1) AND Ref(L, -n) < Ref(L, -n-1) AND Ref(L, -n) < Ref(C, -n-2));
}
function GetXSupport(Lo, Percentage, Back)
{
 return ((BarCount - 1) - LastValue(TroughBars(Lo, Percentage,Back)));
}
function GetYSupport(Lo, Percentage, Back)
{
 return (LastValue(Trough(Lo, Percentage, back)));
}
 
function GetXResistance(Hi, Percentage, Back)
{
 return ((BarCount - 1) -LastValue(PeakBars(Hi, Percentage, Back)));
}
function GetYResistance(Hi, Percentage, Back)
{
 return (LastValue(Peak(Hi, Percentage, Back)));
}
////////////////////////////////////////////////////////////////////////
//Parameters
Percentage    = Param("Percentage", 0.02, 0.01, 100. ,0.01);
Lines          = Param("Lines?", 1, 1, BarCount-2);
DrawR          = ParamList("Resistance Points", "Off|High to High|High to Low", 1);
DrawS          = ParamList("Support Points", "Off|Low to Low|Low to High", 1);
DrawAllLines    = ParamToggle("Draw All Lines?", "Yes|No", 1);
Method       = ParamToggle("Method", "TD Points|ZigZag",0);
ShowTDP       = ParamToggle("Show TD Pionts", "Yes|No",0);
AllOrDownR    = ParamToggle("Resistance Direction", "All|Down");
AllOrUpS       = ParamToggle("Support Direction", "All|Up");
////////////////////////////////////////////////////////////////////////
Main = C;
Con = ConS = ConR = 1; 
if(DrawS=="Low to Low")
{
   Support1 = L;
   Support2 = L;
}
else
{
   Support1 = L;
   Support2 = H;
}
if(DrawR=="High to High")
{
   Resistance1 = H;
   Resistance2 = H;
}
else
{
   Resistance1 = H;
   Resistance2 = L;
}
////////////////////////////////////////////////////////////////////////
//Plotting Area
Col_cci = IIf(CCI(20) > 100, colorDarkGreen,IIf(CCI(20) <-100,colorDarkRed,IIf(CCI(20) > Ref(CCI(20),-1),colorBrightGreen,colorRed)));
Plot(Main, "",Col_cci , styleBar+styleThick);
if(DrawAllLines)
for(i = 2; i<=Lines+1; i++)
{
   if(DrawS!="Off")
   {
      x0 = GetXSupport(Support1, Percentage, i);
      x1 = GetXSupport(Support2, Percentage, i-1);
      y0 = GetYSupport(Support1, Percentage, i);
      y1 = GetYSupport(Support2, Percentage, i-1);
      x = LineArray(x0, y0, x1, y1, 1);
      if(!Method)
         Con = (IsTD_Demand(x0) AND IsTD_Demand(x1));
      if(AllOrUpS) ConS = y0 < y1;
      if(Con AND ConS)
         Plot(x, "", colorAqua, styleLine|styleThick);
   }
   if(DrawR!="Off")
   {
      x0 = GetXResistance(Resistance1, Percentage, i);
      x1 = GetXResistance(Resistance2, Percentage, i-1);
      y0 = GetYResistance(Resistance1, Percentage, i);
      y1 = GetYResistance(Resistance2, Percentage, i-1);
      x = LineArray(x0, y0, x1, y1, 1);
      if(!Method)
         Con = (IsTD_Supply(x0) AND IsTD_Supply(x1));
      if(AllOrDownR) ConR = y0 > y1;
      if(Con AND ConR)
         Plot(x, "", colorOrange , styleLine|styleThick);
   }
}
else
{
   if(DrawS!="Off")
   {
      x0 = GetXSupport(Support1, Percentage, Lines+1);
      x1 = GetXSupport(Support2, Percentage, Lines);
      y0 = GetYSupport(Support1, Percentage, Lines+1);
      y1 = GetYSupport(Support2, Percentage, Lines);
      x = LineArray(x0, y0, x1, y1, 1);
      if(!Method)
         Con = (IsTD_Demand(x0) AND IsTD_Demand(x1));
      if(AllOrUpS) ConS = y0 < y1;
      if(Con AND ConS)
         Plot(x, "", colorLightBlue, styleLine|styleThick);
   }
   if(DrawR!="Off")
   {
      x0 = GetXResistance(Resistance1, Percentage, Lines+1);
      x1 = GetXResistance(Resistance2, Percentage, Lines);
      y0 = GetYResistance(Resistance1, Percentage, Lines+1);
      y1 = GetYResistance(Resistance2, Percentage, Lines);
      x = LineArray(x0, y0, x1, y1, 1);
      if(!Method)
         Con = (IsTD_Supply(x0) AND IsTD_Supply(x1));
      if(AllOrDownR) ConR = y0 > y1;
      if(Con AND ConR)
         Plot(x, "", colorRed , styleLine|styleThick);
   }
}
 
if(ShowTDP)
{
   PlotShapes(TD_Supply()*shapeSmallCircle, colorRed, 0, H, H*.001);
   PlotShapes(TD_Demand()*shapeSmallCircle, colorGreen, 0, L, -L*.001);
}
//Title =FullName()+" ({{NAME}})\n{{DATE}}\n"+"Open: "+O+", Hi: "+H+", Lo: "+L+", Close: "+C;
 
_SECTION_END();
 
_SECTION_BEGIN("Price");
Col_1 = IIf(EMA(RSI(39),30) > Ref(EMA(RSI(39),30),-1),colorGreen,colorOrange);
//Plot( C, "Close", col_1, styleCandle+styleThick ); 
_SECTION_END();
 
_SECTION_BEGIN("guppy");
e3 = EMA(Close,3);
e5 = EMA(Close,5);
e8 = EMA(Close,8);
e10 = EMA(Close,10);
e12 = EMA(Close,12); 
e15 = EMA(Close,15);
 
e30 = EMA(Close,30);
e35 = EMA(Close,35);
e40 = EMA(Close,40);
e45 = EMA(Close,45);
e50 = EMA(Close,50);
e55 = EMA(Close,55);
e60 = EMA(Close,60);
Buy_guppy = e3>e45;
Sell_guppy = e45 > e3;
//Buy_guppy = ExRem (Buy_guppy,Sell_guppy);
//Sell_guppy = ExRem(Sell_guppy,Buy_guppy);
//PlotShapes(Buy_guppy*shapeUpTriangle, colorYellow);
//PlotShapes(Sell_guppy*shapeDownTriangle,colorYellow);
 
Plot (e3,"",colorDarkBlue,styleNoLabel);
Plot (e5,"",colorDarkBlue,styleNoLabel);
Plot (e8,"",colorDarkBlue,styleNoLabel);
Plot (e10,"",colorDarkBlue,styleNoLabel);
Plot (e12,"",colorDarkBlue,styleNoLabel);
Plot (e15,"",colorDarkBlue,styleNoLabel);
 
Plot (e30,"",colorYellow,styleNoLabel+styleThick);
Plot (e35,"",colorRed,styleNoLabel+styleThick);
Plot (e40,"",colorRed,styleNoLabel+styleThick);
Plot (e45,"",colorRed,styleNoLabel+styleThick);
Plot (e50,"",colorRed,styleNoLabel+styleThick);
Plot (e55,"",colorRed,styleNoLabel+styleThick);
Plot (e60,"",colorRed,styleNoLabel+styleThick);
 
_SECTION_END();
 
 
_SECTION_BEGIN("Indicator price rsi  levels");
// RSI Levels - appplied to Price Chart shows how far 
// tomorrow's closing price has to move in order for   
// the RSI to cross the 70, 50 & 30 levels.  
 
pd = Param("Periods",13,5,144,1); 
pds = 2*pd-1;//     (Adjustment for Wilders MA) 
aa = Close-Ref(Close,-1); 
uu = EMA(Max(0,aa),pds); 
dd=  EMA((Max(0,0-aa)),pds); 
 
rf = IIf(C>2,1000,10000); 
 
c1 = Param("Upper Level",70,50,90,1); 
qq1 =100/(100-c1)-1; 
ff1 = qq1*dd-uu; 
ff2 = ff1/qq1; 
f1 = Max(ff1,ff2); 
UL = Close + f1*(pds-1)/2; 
UL = IIf(UL>C,floor(UL*rf),ceil(UL*rf))/rf; 
 
c2 = Param("Equilibrium",50,50,50,0);  
qq2 =100/(100-c2)-1;// [=1] 
ff = dd-uu; 
MM = Close + ff*(pds-1)/2; 
MM = IIf(MM>C,floor(MM*rf),ceil(MM*rf))/rf; 
 
c3 = Param("Lower Level",30,10,50,1); 
qq3 =100/(100-c3)-1; 
ff1 = qq3*dd-uu; 
ff2 = ff1/qq3; 
f3 = Min(ff1,ff2); 
LL = Close + f3*(pds-1)/2; 
LL = IIf(LL>C,floor(LL*rf),ceil(LL*rf))/rf; 
 
band = Param("band width",4,0,15,0.25);
mmu = MM+band;
mmd = MM-band;
 
 
X=Cross( C,LL);
Y=Cross(UL,C);
 
Buy1= X ;
Sell1= Y ;
 
PlotShapes(shapeHollowSmallUpTriangle*Buy1,colorBlue,0,L,-15);
PlotShapes(shapeHollowSmallDownTriangle*Sell1,colorBlue,0,H,-15);
 
Filter=Buy1 OR Sell1 ;
AddTextColumn(FullName(),"Name");
AddColumn(Buy1,"Buy");
AddColumn(Sell1,"sell");
 
 
Title = Name() + "  -  RSI(" + WriteVal(pd,0.0) + ")  -  Close=" +  WriteVal(Close,0.3) + "    UL=" +  WriteVal(UL,0.4) + "    MM=" +  WriteVal(MM,0.4) + "    LL=" +  WriteVal(LL,0.4); 
_SECTION_END();
 
_SECTION_END();

1 comments

1. AbdulHalimSunny

over 12 years ago

Dear,
How have you been?Would you please tell how to interpret this AFL?
Regards,
Sunny
email:ahalimchy@yahoo.com

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Advanced Trend Lines for Amibroker (AFL)
Arun
almost 14 years ago
Amibroker (AFL)

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Stock Portfolio Organizer

WiseTrader Toolbox

Advanced Trend Lines for Amibroker (AFL) Arun almost 14 years ago Amibroker (AFL)

Screenshots

Similar Indicators / Formulas

Indicator / Formula

1 comments

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Advanced Trend Lines for Amibroker (AFL)
Arun
almost 14 years ago
Amibroker (AFL)