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Hi,
I am translating an EOD trading system to the 1-Min Time-Frame, to add
stops etc. To help me compare trades I use two AmiBroker Windows, the
upper window displays the EOD system chart, with signal arrows. The
Lower window contains my 1-Min system under development. In EOD I get
about 20 two-day trades per year. While it is easy to find the trades
on the upper EOD chart (only 600 bars) it is a real pain to find the
matching trade in the lower 1-min window (requires scrolling through
250,000 bars).
What I need is to be able to click on a signal in the upper (EOD) chart
and then automatically zoom the bottom chart to display ONLY the
two-day period for the trade. I wrote some code that ought to work but
somehow the upper window, even though it doesn't have a ZoomToRange()
statement, also zooms to my two day range. This kind of spoils it all.
My question: When displaying two windows, is it possible to zoom
(using ZoomToRange) ONLY the lower 1-Min window and leave the upper EOD
unchanged?
I copy my test code below. If you feel like testing it creates a
two-window display, apply the same code to both windows, set the upper
Param to EOD, and the lower Param to 1-MIN.
many thanksfor any help anyone can give,
herman
RequestTimedRefresh(1);
if ( ParamToggle( "TimeFrame Window", "1 MIN|EOD", 0 ) )
{
Plot(C,"",1,128);
DT = DateTime();
SDT = SelectedValue( DT );
PrevDT = StaticVarGet( "DateTimeNumber" );
if ( GetCursorXPosition( 1 ) AND SDT != PrevDT AND Interval() ==
inDaily )
{
StaticVarSet( "DateTimeNumber", SDT );
Leftclick = GetCursorMouseButtons() == 9;
StaticVarSet( "EODSignalBuyDT", SelectedValue( Ref( DT, -1 ) )
);
StaticVarSet( "EODSignalSellDT", SelectedValue( Ref( DT, 1 ) )
);
}
EODSignalBuyDT = Nz( StaticVarGet( "EODSignalBuyDT" ) );
EODSignalSellDT = Nz( StaticVarGet( "EODSignalSellDT" ) );
Title = "\nEOD\n" + DateTimeToStr( EODSignalBuyDT ) + "\n" +
DateTimeToStr( EODSignalSellDT ) ;
}
else
{
Plot(C,"",1,128);
PrevEODSignalBuyDT = Nz( StaticVarGet( "PrevEODSignalBuyDT" ) );
EODSignalBuyDT = Nz( StaticVarGet( "EODSignalBuyDT" ) );
EODSignalSellDT = Nz( StaticVarGet( "EODSignalSellDT" ) );
test = ParamTrigger( "Test", "TEST" );
if ( test AND Interval() == in1Minute )
{
Say( "zoom" );
StaticVarSet( "PrevEODSignalBuyDT", EODSignalBuyDT );
AB = CreateObject( "Broker.Application" );
AW = AB.ActiveWindow;
_TRACE( "BuyDT " + DateTimeToStr( EODSignalBuyDT ) + " SellDT"
+ DateTimeToStr( EODSignalSellDT ) );
AW.ZoomToRange( DateTimeToStr( EODSignalBuyDT ), DateTimeToStr(
EODSignalSellDT ) );
}
Title = "\n1 MIN\n" + DateTimeToStr( EODSignalBuyDT ) + "\n" +
DateTimeToStr( EODSignalSellDT ) ;
}
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