I would like to post the profit/loss of currency at top right of the trade platform currency graph (EURUSD). If the profit of the current trade is positive, it would show in green; If it be 0.00, it would show in white; If it is a loss, it would show in red.

I know ObjectCreate is the way to go, but beyond that I do not know how to capture the profit from the tradeplatform? Can someone give me a hand on this utility?? I want to include this in my ea.