Accessing other chart Windows in MT5 strategy tester window

[Clemence Oluwatobi Aderinwale]

When a visual test is started on mt5 strategy tester, the window pops up and there is a main chart which using whatever template is saved as tester.tpl, then other charts of the different timeframes that the EA is simultaneously working on. How can I from my EA, manage this other basic charts, maybe apply template on it, put objects on it and others.

Is this possible at all. 

Thanks in anticipation of your answers