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Nice
work Anthony! I love colors :-)
herman
here is the formula.
//Pattern Recognition graph
//with shading
/ *TRENDLINES BREAKOUT*/
x = Cum(1);
per = Param("Percent",3,1,5,1);
s1=L;
s11=H;
pS = TroughBars( s1,
per, 1 ) ==
0;
endt= LastValue(ValueWhen( pS,
x, 1 ));
startt= LastValue(ValueWhen( pS,
x, 2 ));
endS = LastValue(ValueWhen( pS,
s1, 1 ) );
startS = LastValue(
ValueWhen( pS, s1,
2 ));
dtS =endt-startt;
aS = (endS-startS)/dtS;
bS = endS;
trendlineS = aS * ( x -endt ) + bS;
pR = PeakBars( s11,
per, 1 ) ==
0;
endt1= LastValue(ValueWhen( pR,
x, 1 ));
startt1= LastValue(ValueWhen( pR,
x, 2 ));
endR = LastValue(ValueWhen( pR,
s11, 1 ) );
startR = LastValue(
ValueWhen( pR, s11,
2 ));
DTR=ENDT1-STARTT1;
aR = (endR-startR)/dtR;
bR = endR;
trendlineR = aR * ( x -endt1 ) + bR;
BEGIN= Min(STARTT,STARTT1);
TRS = IIf(x>BEGIN-10,trendlineS,-1e10);
TRR = IIf(x>BEGIN-10,trendlineR,-1e10);
Condcolor=( Cross(C,trendlineR) AND X>ENDT1) OR (Cross(trendlineS,C) AND
X>ENDT);
BarColor= IIf(Condcolor,7,1);
Plot (C,"Close",BarColor,styleCandle);
Plot (TRS,"Support",colorYellow,styleLine);
Plot (TRR,"Resist",colorYellow,styleLine);
/////////////////////////////////////
// Shading //
////////////////////////////////////
fill= Param("style",2,1,2,1);
>IIf(fill== 1,styleHistogram,IIf(fill==2,styleArea,Null));
x= IIf(trs >
trr,trr,trs);
Plot (x,"",colorLightGrey,style);
Plot (trr,"",colorPink,style);
////////////////////////////////////////////
// Pattern Recognition in title bar //
///////////////////////////////////////////
Lowline=Ends-starts;
Highline=endr-startr;
Wedge= IIf(Highline
<0 AND Lowline
> 0,1,0);
DecendingTriangle= IIf(Highline < 0 AND Lowline==0,1,0);
AscendingTriangle= IIf(Highline==0 AND Lowline > 0,1,0);
DownChannel= IIf(Highline<0 AND Lowline<0,1,0);
UpChannel= IIf(Highline>0 AND Lowline>0,1,0);
BroadeningWedge= IIf(Highline > 0 AND Lowline < 0,1,0);
///////////////////////////////////
// Bullish or Bearish breakout //
//////////////////////////////////
BullishBreakout= Cross(C,trendlineR);
BearishBreakout= Cross(trendlineS,C);
Title= Name()+
WriteIf(wedge==1," Wedge","")+WriteIf(DecendingTriangle==1,"
Decending Triangle","")+WriteIf(AscendingTriangle==1,"Ascending Triangle","")/*+WriteVal(Lowline)*/+WriteIf(DownChannel==1,"
Downward Sloping Channel","")+WriteIf(UpChannel==1," Upward
Sloping Channel","")+WriteIf(broadeningWedge==1," Broadening Wedge","")+"\n"+EncodeColor(colorGreen)+WriteIf(bullishbreakout,"Bullish Breakout",EncodeColor(colorRed)+WriteIf(bearishbreakout,"Bearish
Breakout",""))/*+WriteVal(highline)*/;
/////////////////////////////////////
// Automatic Analysis //
////////////////////////////////////
Filter=AscendingTriangle OR DecendingTriangle OR Wedge OR DownChannel OR
UpChannel OR BroadeningWedge OR Bullishbreakout OR
bearishbreakout;
AddTextColumn (WriteIf(bullishbreakout,"bullish Breakout",""),"BullBreak");
AddTextColumn (WriteIf(bearishBreakout,"Bearish Breakout",""),"BearBreak");
AddTextColumn (WriteIf(ascendingtriangle,"Ascending Triangle",WriteIf(decendingtriangle,"Decending
Triangle",WriteIf(Wedge,"Wedge",WriteIf(DownChannel,"Down Channel",WriteIf(UpChannel,"Up Channel",WriteIf(BroadeningWedge,"Broadening Wedge","")))))),"Pattern");
----- Original Message -----
Sent: Friday, April 08, 2005 11:20
PM
Subject: Re: [amibroker] Color
code
Yes, how did you do that?
----- Original Message -----
Sent: Friday, April 08, 2005 10:30
PM
Subject: Re: [amibroker] Color
code
Bill,
Do you mean something like the attached image
?
Anthony
----- Original Message -----
Sent: Friday, April 08, 2005 8:06
PM
Subject: [amibroker] Color
code
Has anyone successfully developed (or tried to
develop) a generalized code for coloring an area defined by 3 or
more lines? For example, a triangle created with the zig-zag
charting tool and a baseline. Or a rectangle defined by two dates
and two price levels. Not unlike the "fill with color" option in
Microsoft's Paint. And along the same lines, is it possible to
change the transparency of such coloring so that the underlying price
bars, etc. are still visible?
Sounds like "mission impossible" with the AFL
tools at our disposal but thought I would ask and maybe get
"lucky."
Bill
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Checked by AVG
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Version: 7.0.308 / Virus Database: 266.9.5 - Release Date:
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Please note that this group is for
discussion between users only.
To get support from AmiBroker please
send an e-mail directly to
SUPPORT {at} amibroker.com
For other
support material please check also:
http://www.amibroker.com/support.html
Please note that this group is for discussion between users only.
To get support from AmiBroker please send an e-mail directly to
SUPPORT {at} amibroker.com
For other support material please check also:
http://www.amibroker.com/support.html
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