Can MT4 script draw lines?

I'd like to know if MT4 scripts / EA can put (vertical and horizontal) lines on the charts?

if so, how?

I'd like an EA script to put two horizontal lines (representing Entry Long and Entry Short) that will move as price move. It will remain still only once time is triggered.

Yes you can draw such lines, check out ObjectCreate function.

Unfortunately I don't have time to code it mysqlf but you can give it a try. If you don't know Metatrader coding you can start here http://www.forexfactory.com/forexfor...ead.php?t=6011. Goodluck!

yes but why would you need that?

indicators can draw lines and EAs can draw it too but why would you need it in an EA?

I need to enhance a straddle script to put 2 equidistant lines from bid/ask without placing the orders just yet.

I need those two lines to float/follow the bid ask....