Mark:
I'm not 100% clear on what you are wanting, but the following code is for what
I understand.
P = ParamField("Price field",-1);
Periods = Param("Periods", 15, 2, 300, 1 );
Width = Param("Width", 2, 0, 10, 0.05 );
Color = ParamColor("Color", colorCycle );
Style = ParamStyle("Style");
bbw = BBandTop(P, Periods, Width) - BBandBot(P, Periods, Width);
Plot( bbw, "BBWidth", Color, Style );
Regards,
Alan
--- In amibroker@xxxxxxxxxxxxxxx,
"MarkK" <MailYahoo@xxx> wrote:
>
> Looking for an afl that would plot the distance between the top and bottom
> BB band
> So depending on the settings the line plot would increase or decrease in
> coordination with the width of the band
>
> Is there an afl that anyone knows for this? Can anyone post one?
> thank you
>
>
>
> Mark
>