Using EOD data, with this code:
_TRACE("test");
I get one line of ouput in the debug viewer whenever I click the scroll bar
or zoom button. If I do not do anything to the chart, no extra output is
printed.
Try it on EOD data.
On Thu, Mar 26, 2009 at 8:26 PM, Conrad Joach <[email protected]>wrote:
> This makes perfect sense, except for *one* thing.
>
> I have a chart now, with MSFT. It's not pricing 3 times a second at this
> hour of the day, unless IQFeed is simply resending the last quote over and
> over many times per second. Is that possible? I somehow doubt that.
>
> Because reasons b through d are not the cause. I'm not sure what e is
> though, data window display update? What would cause that, a timer refresh
> for animation purposes?
>
> --- In [email protected] <amibroker%40yahoogroups.com>, "Tomasz
> Janeczko" <gro...@...> wrote:
> >
> > Your single line will be executed ONCE per formula execution
> > (if not inside loop).
> >
> > If the formula is used as indicator, the formula execution will occur
> with
> > a) real-time data refresh (can be as often as every tick, but not more
> often than 10 times per second)
> > b) zoom in / zoom out (when you manually zoom in/out)
> > c) chart scroll (when you scroll the chart manually)
> > d) tooltip / interpretation display update
> > e) data window display update
> >
> >
> > Best regards,
> > Tomasz Janeczko
> > amibroker.com
> > ----- Original Message -----
> > From: "Conrad Joach" <consolejo...@...>
> > To: <[email protected] <amibroker%40yahoogroups.com>>
> > Sent: Friday, March 27, 2009 12:49 AM
> > Subject: [amibroker] Re: I'm having a very hard time doing something that
> I think should be simple
> >
> >
> > >I have posted in excruciating detail exactly what I'm doing. My code is
> one line:
> > >
> > > _TRACE("test");
> > >
> > > That's it. One line. On one chart. The chart is minutely, on a database
> with 5000 minutes. EURUSD.
> > >
> > > It prints 200 times then stops. I have no refresh on the chart.
> > >
> > > If I clear the trace window, it prints it 200 times again, as if that
> is somehow causing a chart refresh, which is very weird
> > > behavior.
> > >
> > > What else can I tell you. You can reproduce this yourself very easily
> with my explanation. Let me know what other info you need.
> > >
> > > Thanks.
> > >
> > >>>Re: [amibroker] Re: I'm having a very hard time doing something that I
> think should be simple
> > >
> > > You have to take it one step at a time. If you set AB to log only 200
> lines than that is what you get, no more.
> > >
> > >
> > > Anyway, I haven't seen your code yet, did you post it? Also include the
> exact conditions you run it with.
> > >
> > >
> > > Everybody is guessing what you are doing - you'll never learn anything
> this way.
> > >
> > >
> > > herman
> > >
> > >
> > >
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