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Re: [amibroker] I'm stuck -- please explain



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On Thu, 04 Nov 2004 22:49:49 +0100, groups <groups@xxxxxxxxxxxx> wrote:
> 
> Hi everyone,
> 
> this is something I don't understand. I want to plot two lines: first
> one representing the highest value of the visible bars, second one
> representing the lowest value of the visible bars. simple, isn't it?
> I wrote this:
> 
> aBV = Status("barvisible");
> 
> Lo = Lowest (L*IIf(aBV,1,L)); // I assume L>=1
> Hi = Highest(H*aBV);
> 
> Plot(LastValue(Hi),"",32);
> Plot(C,"",32,64);
> Plot(LastValue(Lo),"",32);
> 
> please copy & paste this, and change interval from daily to hourly,
> weekly, intraday etc. do you see the strange scaling? if you do, please
> clarify to me why it does scale so? changing last lines to:
> 
> Plot(Hi,"",32);
> Plot(C,"",32,64);
> Plot(Lo,"",32);
> 
> works OK for every interval.
> 
> I would appreciate any help and explanation of this strange scaling,
> cheers,
> BM
> 
> 
> Check AmiBroker web page at:
> http://www.amibroker.com/
> 
> Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html
> Yahoo! Groups Links
> 
> 
> 
> 
> 


-- 
Cheers
Graham
http://e-wire.net.au/~eb_kavan/


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