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Dear Brett,
Please do not be afraid about your
database.
AFL formulas are safe because they operate on
copies of the data
so even if you modify the OHLC arrays in the AFL
formula
this wouldn't affect the database (unlessyou are
using scripting and automation
- but this is another story)
An example:
graph0 = 2 * close;graph0style =
64;graph0color = 2;high = 2 * high;low = 2 * low;open= 2 *
open;
draws candlestick chart with doubled
prices.
Best regards,Tomasz Janeczko===============AmiBroker - the
comprehensive share manager.<A
href="">http://www.amibroker.com
<BLOCKQUOTE
>
----- Original Message -----
<DIV
>From:
<A title=brett_f1@xxxx
href="">brett_f1@xxxx
To: <A title=amibroker@xxxxxxxxxxxxx
href="">amibroker@xxxxxxxxxxxxxxx
Sent: Tuesday, July 03, 2001 1:07
AM
Subject: [amibroker] Re: Candlestick
graphstyle problem
Yes I did/do realize the candles must also use the high,
low and open values in addition to the close I'm using. However, I
incorrectly assumed that these values would be read without me havingto
write them into the code.How do I OVERWRITE the High, Low andOpen
variables? I hesitate to try this on my own as I've grown tiredof
restoring my databases after other blunders I've
made.Regards,Brett--- In amibroker@xxxx,
"Tomasz Janeczko" <tj@xxxx> wrote:> Hello Brett,> >
If you are using graphstype=64 you have to know that this style>uses
indirectly High, Low and Open arrays. This is so because> candlesticks
need 4 arrays to draw (not only one)> So it is not enough to
write:> graph0 = something;> graph0style = 64;> >
but you have to OVERWRITE the High, Low and Open variables.> (the
safest way is to do this at the end of the formula otherwise built in
functions> will operate on overwritten values)> > Best
regards,> Tomasz Janeczko> ===============> AmiBroker -
the comprehensive share manager.> <A
href="">http://www.amibroker.com>
> ----- Original Message ----- > From:
brett_f1@xxxx > To: amibroker@xxxx >
Sent: Saturday, June 30, 2001 6:45 PM> Subject: [amibroker]
Candlestick graphstyle problem> > > I'm using
geaphstyle=64 with some other graphs to overlay some other
> indicators with and I'm having a problem with the end
result of the > display. The candles appear with
an outline color and long thin tops > from the body to
the top of the chart. Has anyone else experienced
> this type of problem and been able to fix it?>
> Brett> > > Your useof
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