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HB,
Add GraphxSpace= ...to your formula..
// Color-coded thick volume bars
upbar = C > O;
downbar = C < O;
barcolor=IIf(downbar, colorRed, IIf(upbar,
colorBrightGreen,colorPaleBlue) );
Open=IIf(upbar, 0, V);
Close=IIf(upbar, V, 0);
High=Low=Open;
GraphXSpace=100;//added this
PlotOHLC(O,H,L,C,"Volume",barcolor,styleCandle);
Anthony
HB wrote:
> Thanks Graham, but I really want the thicker bars that you get with
> PlotOHLC, not just a thick histogram. HB
>
> ----- Original Message -----
> From: Graham
> To: amibroker@xxxxxxxxxxxxxxx
> Sent: Thursday, February 13, 2003 23:48
> Subject: RE: [amibroker] PlotOHLC & volume bars scaling
> problem
> How about this formula
>
> lot(V,"volume",IIf(C>O,colorBlue,IIf(C<O,colorRed,colorPaleBlue)),style
>
> Histogram+styleThick);
>
> Cheers,
> Graham
>
>
> -----Original Message-----
> From: HB [mailto:hossamb@xxxxxxxxxxxx]
> Sent: Friday, 14 February 2003 12:30 PM
> To: amibroker@xxxxxxxxxxxxxxx
> Subject: [amibroker] PlotOHLC & volume bars scaling problem
>
> Hello all,
>
> I have a scaling problem when using PlotOHLC to plot thick
> volume bars.
> If
> you compare the 2 attached pics, you'll see that in image1,
> the volume
> for
> Jan22 is approx 6.8M and for Jan23 it is approx 3.1M. The
> comparitive
> size
> of the bars looks right.
>
> However, when I zoom in, the bars are identical in size.
> See image2.
>
> Is there anyway to get the volume bar scaling looking like
> the built-in
> volume ?
>
> Using StyleNoRescale still doesn't do the trick.
>
> Here's the AFL I use:
>
> // Color-coded thick volume bars
> upbar = C > O;
> downbar = C < O;
> barcolor=IIf(downbar, colorRed, IIf(upbar,
> colorBrightGreen,colorPaleBlue) );
>
> Open=IIf(upbar, 0, V);
> Close=IIf(upbar, V, 0);
> High=Low=Open;
>
> PlotOHLC(O,H,L,C,"Volume",barcolor,styleCandle);
>
>
> Thanks,
> HB
>
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