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Re: [amibroker] Enhanced Volume Histogram



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Style is not an array and thus not available for changing
What you can do is overlay 2 plots with different styles and use Null
for values not to be included in one of the plots
-- 
Cheers
Graham
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Yes, I write AFL code to your requirements
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On 20/06/06, fesch92126 <fesch@xxxxxxxxxx> wrote:
> I'm trying to adapt the basic "Volume with Color" indicator to include:
> 1. A moving average for the volume {MA(V,30} and
> 2. An enlarged bar in the volume histogram whenever a volume bar
> exceeds 3*MA(V,30).
>
> The moving average plots well, but I have failed thus far to produce
> the enlarged volume bar.  My code appears below.  Any advice as to how
> to plot the enlarged volume bar will be gratefully received.
>
> DynamicColor    = IIf( C > O, ParamColor("Up Color", colorGreen ),
> ParamColor("Down Color", colorRed ));
>
> DynamicWidth    = IIf(Volume<3*MA(Volume,30),ParamStyle( "Style",
> styleHistogram|styleThick,maskHistogram), ParamStyle
> ("BigVol",styleArea));
>
> Plot( Volume, _DEFAULT_NAME(), DynamicColor,DynamicWidth);
> Plot(MA(V,30),_DEFAULT_NAME(),colorBlue,styleLine);
>
> Any advice will be very much appreciated.
>
> Thank you,
>
> Fred
>
>
>
>
>
>
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