|
PureBytes Links
Trading Reference Links
|
The pattern is correct but the time axis is
wrong. Kagi's are time independent and the x axis is compressed and
expanded as needed when the date is shown. To the best of my knowledge, AB
does not permit this and when the tooltip is passed over the chart the date
shown is the same as the x axis and not the date associated with the data.
As a result, although AB can duplicate the pattern the user has no idea how to
associate the proper date with the pattern which I assume most want to do.
I think this is the problem imorf69 was referring to in his note
yesterday.
Bill
----- Original Message -----
Sent: Tuesday, October 30, 2007 4:28
AM
Subject: RE: [amibroker] Re: Kagi
indicator
>
The code below posted by Graham Kavanagh seems to give the same result
as
> MetaStock values.
>
> Cheers,
>
> Gordon
Sutherland
>
> _SECTION_BEGIN("Kaji Chart");
>
> /*AFL
Library
>
> Details:
> Formula Name: Kagi Chart
>
Author/Uploader: Graham Kavanagh - gkavanag@xxxxxxxxxxxxxx
> Date/Time added: 2002-11-29 05:12:31
>
>
Description:
> Kagi swing chart with change based on share price. Swing
ranges from 3 to
> 5%.
> Place in indicator builder.
>
> Formula: */
> //KAGI Chart (or Swing) for Amibroker
Indicator window.
> //Reverse swing is 3%.
> //Graham Kavanagh 16
Nov 2002
>
> SetBarsRequired(100000,100000);
>
>
Close = IIf( C<10, round(C*10)/10, IIf( C>=10 AND C<50, int(C)
+
> round(round(frac(C)*10)/5)*5/10, int(C)));
>
> Reverse =
LastValue(IIf(C<50,0.05,IIf(C>=50 AND C<100,0.04,0.03)));
>
>
> EnableScript("jscript");
> <%
>
> Close
= VBArray( AFL( "Close" ) ).toArray();
>
> KC = new
Array();
>
> // initialize first element
> j = 0;
>
KC[j] = Close[0];
>
> down = 1; // By default the
first bar is a down bar.
> up = 0;
> swap = 0;
>
> //
perform the loop that produces Kagi Chart
> for( i = 1; i <
Close.length; i++ )
> {
> Reverse
=AFL("Reverse");
// percent reversal
> requirement
>
> if( Close[i] <=
KC[j] && down)
//continue down
> {
> KC[j] =
Close[i];
> }
> else
> {
> if(
Close[i] >= KC[j]*(1 + Reverse) && down) //Change direction to
up
> {
> j++;
> swap =
1;
>
> KC[j] = Close[i];
>
}
> }
> if( Close[i] >= KC[j] &&
up) //Continue up
> {
> KC[j] =
Close[i];
> }
> else
> {
> if(
Close[i] <= KC[j]*(1 - Reverse) && up) //Change direction
to down
> {
> j++;
>
>
KC[j] = Close[i];
> swap = 1;
>
}
> }
> if( swap )
> {
> swap =
0;
> if( up )
> {
> up =
0;
> down = 1;
> }
>
else
> {
> up = 1;
> down =
0;
> }
> }
> }
> delta = Close.length -
j-1; //to get all of chart
>
>
AFL.Var("KC") = KC;
> AFL.Var("delta") = delta;
> AFL.Var("Reverse")
= Reverse;
>
> %>
>
> KC = Ref( KC, -delta
);
> C = KC;
> L = LLV(C,2);
> H = HHV(C,2);
>
>
MyColor =
> IIf(C>Ref(H,-2),colorBlue,
>
IIf(C<Ref(L,-2),colorRed,
> colorBlack));
> Graph0BarColor =
MyColor;
> Graph0Style = 512+4096;
> GraphXSpace = 5;
> Graph0
= C;
> Graph0Name = "Kagi Chart";
> Graph1BarColor = 1;
>
Graph1Style = 16+2048+4096;
> Graph1 = Reverse*100;
> Graph1Name =
"Reverse %";
> _SECTION_END();
>
>
>
>
-----Original Message-----
> From: amibroker@xxxxxxxxxxxxxxx
[mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf
> Of imorf69
> Sent:
Tuesday, 30 October 2007 4:21 p.m.
> To: amibroker@xxxxxxxxxxxxxxx
> Subject: [amibroker] Re: Kagi indicator
>
> Thanks,
runs.
> But doesn't really look the same as my friend's Bullcharts
Kagi
> indicator. His steps are far wider and flatter, and encompass
whole
> swings, whereas this appears to step for every candle. Changing
the
> paramater doesn't seem to help much.
> Any
suggestions?
>
>
>
> 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 NEW RELEASE ANNOUNCEMENTS and other news
always check DEVLOG:
> http://www.amibroker.com/devlog/
>
> For other support material please check also:
>
http://www.amibroker.com/support.html
>
> Yahoo! Groups Links
>
>
>
>
>
>
>
> 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 NEW RELEASE ANNOUNCEMENTS and other news always check
DEVLOG:
> http://www.amibroker.com/devlog/
>
> For other support material please check also:
>
http://www.amibroker.com/support.html
>
> Yahoo! Groups Links
>
> <*> To
visit your group on the web, go to:
> http://groups.yahoo.com/group/amibroker/
>
> <*> Your email settings:
>
Individual Email | Traditional
>
> <*> To change settings
online go to:
> http://groups.yahoo.com/group/amibroker/join
> (Yahoo! ID required)
>
> <*> To
change settings via email:
> mailto:amibroker-digest@xxxxxxxxxxxxxxx
> mailto:amibroker-fullfeatured@xxxxxxxxxxxxxxx
>
> <*> To unsubscribe from this group, send an email
to:
> amibroker-unsubscribe@xxxxxxxxxxxxxxx
>
> <*> Your use of Yahoo! Groups is subject
to:
> http://docs.yahoo.com/info/terms/
>
>
>
> --
> No virus found in this
incoming message.
> Checked by AVG Free Edition.
> Version: 7.5.503
/ Virus Database: 269.15.12/1098 - Release Date: 10/29/2007 9:28 AM
>
>
__._,_.___
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 NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/
For other support material please check also:
http://www.amibroker.com/support.html
![]()
__,_._,___
|