Plug the breakeven line code into the bottom of your strategy to get visualization of your breakeven price. Line is green when net position is long, red when net short and invisible when strategy is risk neutral. Most useful for strategies which use pyramiding (successive entries in same direction stacked upon each other) as it can be difficult to track where prices needs to return to to allow closing in profit. Disclaimer: the strategy logic is garbage do not use it. It is only there so you can see how Breakeven Line logic is implemented.