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Hi.
GetRTDataForeign() returns a number, not an array:
SYNTAX GetRTDataForeign( ''fieldname'' , ''symbol'' )
RETURNS NUMBER
hence the code is storing and plotting a number (a single value) rather than an array of differing values.
--- In amibroker@xxxxxxxxxxxxxxx, "kevinoversby" <kevinoversby@xxx> wrote:
>
> Has anyone managed to store intraday advance-decline data in a composite? The code below only plots the last value.
>
> --- In amibroker@xxxxxxxxxxxxxxx, "kevinoversby" <kevinoversby@> wrote:
> >
> > adv = GetRTDataForeign("bid","AD-NYSE-NYSE-IND");
> > dec = GetRTDataForeign("ask","AD-NYSE-NYSE-IND");
> >
> > AddToComposite( adv-dec, "~ADD","C", atcFlagDefaults | atcFlagEnableInIndicator );
> >
> > Plot(Foreign("~ADD","C",1),"AD",1);
> >
> >
> > The above code plots the ONLY last value of AD-NYSE. However, I wanted to accumulate values in real-time in the composite - any hints on how to do it?
> >
> > Thanks
> >
> > Kevin
> >
>
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