[amibroker] Re: not sure if the scaling works well.

["murthysuresh" <money@xxxxxxxxxxxxxx>]

Steve
thanks and it is s almost perfect.

 The only issue that i have is that when there is a clipped vol, it 
appears to be in exponentiation. for eg
a vol 2291255.000000 apprears as 2.291262+006. I dont know why 
sometimes my volume has 6 decimal places. i tried to change the title 
to reflect Title = "Volume " + int(Volume); but it did not help.
smaller vol are ok but when they exceed 7 digits before the decimal 
places, it starts expontiation. any ideas here.

I use dtniq.



--- In amibroker@xxxxxxxxxxxxxxx, "Steve Dugas" <sjdugas@xxx> wrote:
>
> Wouldn't you basically just want to cap the big-volume days?  You 
could try 
> playing with this to see if it gives what you want...
> 
> Steve
> 
> AvgVol = LastValue( MA( Volume, status( "LastVisibleBar" ) - status
( 
> "FirstVisibleBar" ) ) );
> VolCap = AvgVol * 3;
> VolPlot = Min( Volume, VolCap );
> VolClipped = VolPlot == VolCap;
> UpDay = Close > Open;
> VolColor = IIf( UpDay AND VolClipped, colorBrightGreen,
>                     IIf( UpDay, colorGreen,
>                     IIF( VolClipped, colorRose, colorRed ) ) );
> Plot( VolPlot, "Volume", VolColor, styleHistogram );
> Title = "Volume  " + Volume;
> 
> ----- Original Message ----- 
> From: "murthysuresh" <money@xxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Saturday, March 01, 2008 6:41 PM
> Subject: [amibroker] not sure if the scaling works well.
> 
> 
> >I am tring to make sure the scaling works well. i always had 
trouble
> > on charts when there are 1-2 vol bars that are > 7 times 15 day ma
> > volume. the subsequent volume bars become tiny as you can see from
> > the default volume chart in the attached example.
> > i divided the volume by 5 and when i print the scaled volume, it
> > looks much better.
> > as my scaling parameters in the default vol chart is automatic, i 
am
> > not sure why it cannot scale properly.
> >
> > i am looking for some smart ideas how i can make the scaled vol 
print
> > the regular volume numbers.
> >
> > http://screencast.com/t/GdWaqr8E9f
> >
> > my code in both cases are
> >
> > default volume bars
> > Plot( Volume, _DEFAULT_NAME(), IIf( C > O, ParamColor("Up Color",
> > colorGreen ), ParamColor("Down Color", colorRed ) ), ParamStyle
> > ( "Style", styleHistogram | styleThick, maskHistogram  ) );
> >
> > scaled volume bars
> > VMovingAvg=MA(V,15);
> > relVol=V/VMovingAvg;
> >
> >
> > Plot( relVol ,"ScaledVolume", IIf( C > O, ParamColor("Up Color",
> > colorGreen ), ParamColor("Down Color", colorRed ) ), ParamStyle
> > ( "Style", styleHistogram | styleThick, maskHistogram  ) );
> >
> >
> >
> >
> >
> >
> > 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
> >
> >
> >
> >
>




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