RE: [amibroker] Number of bars in chart

["J. Biran" <jbiran@xxxxxxxxxxx>]

Use the following as a starting point:

DT=DateTime();
IsRightJustified = LastValue(DT) ==
LastValue(ValueWhen(Status("BarVisible"), DT)); 


Joseph Biran
____________________________________________
-----Original Message-----
From: amibroker@xxxxxxxxxxxxxxx
[mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf Of Barry
Scarborough
Sent: Wednesday, July 02, 2008 8:01 AM
To: amibroker@xxxxxxxxxxxxxxx
Subject: [amibroker] Number of bars in chart

Is there a function or method of finding out how many bars
are 
displayed on a chart. We can use the + or - to display as
many bars as 
we like. I place a message on the chart when an error occurs
during 
auto trading. This is an example of how I place the text:
			
PlotText( "Trading Paused", BarCount - 10, LastValue( (
HHV(H, 20) + LLV
(L, 20)) / 2 ), colorWhite, colorBlack);

This works fine when I have 50 or less bars on the chart but
if I put 
many on the chart then part of the text is off the right
side of the 
chart. If I know how many bars were displayed on the chart I
could 
dynamically place the text so it is not truncated.

Thanks,
Barry



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