Plotting EA Arrows on Historical Data

Forex Trader
114524
Forex Trader  
Hello,

I'd like to know if there's any way an EA can plot arrows on a chart for all previous signals on a chart. This is not a request to plot trades from the trade history, I want the EA to look back at the chart and place arrows where trades would have occured.

I've seen this done with an indicator, so I'm wondering if it can be done with an EA also.

Thanks for your help :)
Forex Trader
114524
Forex Trader  
Yes.

Include the calculation and arrow drawing in your EA.