What is equity curve?

Angel Broking podcast ke is episode me aapka swagat hai.

Agar aap market me trading karte hain, toh aapne aksar suna hoga ke trading strategy ko on aur off kiya jaata hai. Have you wondered in absolute disbelief why we are talking about some financial decisions jaise wo kisi fan ka switch ho jo on aur off ho raha hai?

Well actually ye trading strategy ko on and off karne ka phenomenon is associated with the position of the equity curve.