[amibroker] Re: Help! How to move buy/sell arrows from indicator plot to price plot

["Pmxgs" <pmxgs@xxxxxxxxxx>]

Hi, 

try copying the formula below to a new afl file and then drag this into the price pane.
You should keep the formula you posted to plot the indicator in the pane below price.



SetBarsRequired( 200, 0 );

function InvFisherTfm( array )
{
e2y = exp( 2 * array );
return ( e2y - 1 )/( e2y + 1 );
}

Value1 = 0.1 * ( RSI( 5 ) - 50 );
Value2 = WMA( Value1, 9 );
IFT = InvFisherTfm( Value2 );


Buy = Cross(IFT,Ref(IFT,-1));
Sell = Cross(Ref(IFT,-1),IFT);

Buy = ExRem(Buy,Sell);
Sell = ExRem(Sell,Buy);

PlotShapes(shapeUpArrow*Buy,colorGreen);
PlotShapes(shapeDownArrow*Sell,colorRed);



--- In amibroker@xxxxxxxxxxxxxxx, "rs5353" <rs53@xxx> wrote:
>
> I am struggling with this for two days.
> Following AFL plots the indicator in a new pane below the price chart. But it also shows the up/down arrows on this indicator plot.
> What do I have to do to make the arrows appear on the price chart?
> The 'Show Trading Arrows' option has no effect - the arrows appear on the indicator plot whether it is set to 'Yes' or 'No' in the parameters box. 
> Could not find any answer in the user guide. Any help would be truly appreciated. Thanks.
> 
> 
> //// General - purpose Inverse Fisher Transform function
> 
> _SECTION_BEGIN("IFT");
> 
> SetBarsRequired( 200, 0 );
> 
> function InvFisherTfm( array )
> {
>   e2y = exp( 2 * array );
>   return ( e2y - 1 )/( e2y + 1 );
> }
> 
> Value1 = 0.1 * ( RSI( 5 ) - 50 );
> Value2 = WMA( Value1, 9 );
> IFT = InvFisherTfm( Value2 );
> 
> Plot( IFT, "IFT-RSI", colorRed, styleThick );
> PlotGrid( 0.5 );
> PlotGrid(-0.5 );
> 
> _SECTION_END();
> 
> _SECTION_BEGIN("SYSTEM");
> 
> Buy = Cross(IFT,Ref(IFT,-1));
> Sell = Cross(Ref(IFT,-1),IFT);
> 
> Buy = ExRem(Buy,Sell);
> Sell = ExRem(Sell,Buy);
> 
> PlotShapes(shapeUpArrow*Buy,colorGreen);
> PlotShapes(shapeDownArrow*Sell,colorRed);
> 
> _SECTION_END();
>




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