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Hi Jose,
Very interesting idea you presented! I will try this and see if it
does the trick in AB as well. It would help me a lot as long as AB
cannot force an evenly spaced proportional time axis itself. Thanks!
Robert.
--- In amibroker@xxxxxxxxxxxxxxx, "Jose" <josesilva22@xxxx> wrote:
> Rkapers, I'm no expert on AB, but perhaps a "trick" used in
MetaStock
> may work here and force charts to show data gaps.
>
> In MS, I always plot a known "gapless" data series above the main
> price chart, such as an index (All Ords, S&P 500, etc) or known
padded
> data. This forces the main chart to display any missing data.
> Suddenly, that nice chart plot that looked ok before, can look
> distinctly anemic when all the missing data (i.e., non-trading
> periods) shows up as data gaps. As a bonus, all indicators will
now
> display correct values.
>
> jose '-)
>
>
>
> --- In amibroker@xxxxxxxxxxxxxxx, "rkapers" <rkaper@x> wrote:
> > Hello,
> >
> > Yesterday my datafeed stopped for 20 minutes. When the price
data is
> > shown in a chart in Amibroker I would expect to SEE this datagap
in
> > the chart.
> >
> > But Amibroker just pastes all price data one after another in
the
> > chart shoing up as one continuing line. This makes my indicators
> > worthless because now it looks like the price makes a big jump
in
> > jsut one minute (instead of 20 minutes)
> >
> > I try to show a picture of this since i cannot explain easily (I
> > hope it shows up properly on your screen):
> >
> > ACTUAL CHART:
> > -- ----
> > --- -- -- -
> > - ---
> >
> > <-gap in chart
> >
> > -
> > -- ---
> > ---- ---- ----
> > ---
> > ?v?
> > ... 2:01 2:02 2:03 2:04 2:25 2:26 2:27 ... <-- shown time axis
> > ... | | | | | | |
> >
> > EXPECTED CHART:
> > -- ----
> > --- -- -- -
> > - ---
> >
> >
> >
> >
> >
> > ----
> > ---
> >
> > ... 2:03 2:04 2:05 2:06 .... 2:23 2:24 2:25 2:26
> > ... | | | | | | | | |
> >
> > Has anyone noticed this? How can I arrange that Amibroker shows
data
> > as shown in the lower chart?
> >
> > Any help would be appreciated - this problem causes my trading
> > systems to give false signals because the the system interprets
the
> > data gap as a sudden price move...
> >
> > Robert.
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