Two Ea on two different graphs but on the same order

 
Hi, I would like to know if I can use two Ea on the same graph and I think the answer is no. Right? So I wonder why I use one Ea that opens and closes orders according to certain rules, can I use another Ea on another chart to manage the trailing stop? 
 
metatradegambero:
Hi, I would like to know if I can use two Ea on the same graph and I think the answer is no. Right? So I wonder why I use one Ea that opens and closes orders according to certain rules, can I use another Ea on another chart to manage the trailing stop? 

Why split functions to two separate expert advisers....why not let one expert adviser manage everything...seem most logical to me

 
Can you — yes. Should you — no, they can interfere with each other. Unless you know how each is coded, don't.
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