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Hi,
Quick question- In the Performance Monitor window, line 5 labeled Total chart refresh time... this must just measure the last active chart window - right? - or is it supposed to be the sum of all visible charts? I have several symbol linked windows, each with a few panes. The total chart refresh time ranges from 0.4-0.5 s regardless of which chart/pane was last clicked on. But some of these charts should take less time than others to refresh and all added up I'm sure they would be over 1 sec. (at least they did when I displayed getperformancecounter in the past.
Thanks,
Dan
--- In amibroker@xxxxxxxxxxxxxxx, Dennis Brown <see3d@xxx> wrote:
>
> Hello,
>
> I am running DTN IQFeed 1 minute realtime database on @ES# futures.
> Since yesterday, I have noticed that my last bar in the chart is not
> being updated until the bar closes. I would not have realized it
> except I also display the realtime bid/ask/last levels on my charts
> and the bar is not registering the realtime data.
> The chart is running on timed 2 second refresh (.782 sec total redraw
> time). It is verified to be refreshing at least every 2 seconds.
> If I click on the manual refresh button in AB (F5), it updates the
> chart correctly.
>
> I have not been trading realtime with the program for a few weeks
> (which would be impossible with this problem), because I have been
> doing a lot of offline code rewriting and testing for a while, so I
> don't really know how long this might have been going on.
>
> I am totally baffled. I have gone back through my database and
> preference settings looking for a clue.
>
> It must have something to do with the database interface not being
> asked to get new data on a regular basis.
>
> Anyone else having this problem with DTN or other RT data providers?
>
> AB 5.24b IQFeed 4.5.0.3
>
> Attached screenshot showing the realtime bid/ask/last levels above the
> last bar for a 95% done bar.
>
> If it is just my problem, I will contact support.
>
> TIA,
>
> Dennis
>
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