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Hello,
I have received the formula - THANK YOU.
As I suspected the reason is improperly written formula.
First of all this formula is written quite poorly because it generates
"variable used without having been initialized" errors
depending on number of bars used (if number of bars drops below certain amount
it generates errors) which of course should never happen when formula is written properly.
Second thing is that it uses Plot with LineArray without "styleNoRescale" which should be used
to avoid rescaling chart by extended trend lines. (without that style chart is scaled so all trend lines
are visible entirely and because of the fact that trend lines
may extend far beyond regular price range you get "shrinked" chart)
I suggest adding styleNoRescale in every plot that uses LineArray.
Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: "Tomasz Janeczko" <amibroker@xxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Monday, March 07, 2005 10:08 AM
Subject: Re: [amibroker] Re: "JOHN CLAYBURG Suport & Restance" - Chart Compression Problem
>
> Again: SEND the formula you are using to SUPPORT AT amibroker.com !
>
> This forum is discussion between users only. To get support or have me to actually
> check the problem you MUST contact SUPPORT AT amibroker.com
>
> Best regards,
> Tomasz Janeczko
> amibroker.com
> ----- Original Message -----
> From: "Lesmond V" <ebsn247@xxxxxxxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Monday, March 07, 2005 1:12 AM
> Subject: [amibroker] Re: "JOHN CLAYBURG Suport & Restance" - Chart Compression Problem
>
>
>>
>>
>> I mentioned "GraphXSpace" only to make my point more clear:
>>
>> In v4.70rc1 the chart is badly compressed and looks like it had:
>>
>> GraphXSpace=35;
>>
>> In v4.68.2 the chart is ok and looks like it had:
>>
>> GraphXSpace=2;
>>
>>
>> <danielwardadams@xxxx> wrote:
>>>
>>> Did you see the following in the 4.70 readme file?
>>>
>>> "if no GraphXSpace variable is defined then default 2% extra space
>> is
>>> added "
>>>
>>> I assume if you don't want it to do this, you could set it to 0.
>>>
>>> Dan
>>>
>>> --- In amibroker@xxxxxxxxxxxxxxx, "Lesmond V" <ebsn247@xxxx> wrote:
>>> >
>>> > "Copy and paste the AFL code from msg 78916 and use for your Plots
>>> > (remember to reduce the bars visible to avoid flat lines)".
>>> >
>>> > Well, I've just copied J.Clyburg's formula from v4.70rc1 to
>> v4.68.2
>>> > which I have on the same machine. There is no chart compression in
>>> > v4.68.2. You don't have to reduce # of visible bars, the chart
>> looks
>>> > ok even when set to daily and going back to Feb-2004. It actually
>>> > looks the same as if it had:
>>> >
>>> > GraphXSpace=2;
>>> >
>>> > I hope TJ will find some time to look into this because the
>> problem
>>> > might reappear with some other formulas later.
>>> >
>>> > LV
>>
>>
>>
>>
>>
>>
>> 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
>>
>>
>>
>>
>>
>>
>>
>>
>
>
>
> 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
>
>
>
>
>
>
>
>
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