[amibroker] arrows on price chart

["renilange" <reni.lange@xxxxxxxx>]

Hi, I hope somebody can help a newbee...
I saw on this forum an interesting formula: one EMA (of close) and 
another EMA (of 
open ) :                                                             
                                                                  
Plot
(C,"C",colorBlack,styleCandle);                                      
                                                                   
Plot(EMA(Open,8),"Open-EMA5",2,1);
Plot(EMA(C,8),"Close-EMA5",9,1);

How can I plot arrows when : EMA of Close crosses above EMA of Open 
(GREEN) and EMA of Close crosses below ...a red one. .
Thxs a lot for your help.

Reni



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