I'm looking for a service or software where you could import data about your trades from a broker in a form of time, entry price, exit price, SL/TP, and it would visualise it on a chart, so you could learn from it. Do you know something like that?
most pro's use either something self developed or tradervue.com as the next best thing. It's not free, though
You're talking about a professional trade journal software...just Google them. Many of them have a free trial and/or technical number for you to call to get more info. Yet, you mentioned "so you could learn from it". To do that, just use a screen recorder of your trading day. wrbtrader