Horizontal Changes the trend line cursor to a pencil for drawing horizontal trend lines. Speed Lines Changes the trend line cursor to a pencil for drawing speedlines. Gann Time/Price Changes the trend line cursor to a pencil for drawing the base line of Gann Time/Price angles; Gann Time/Price angles are dependent on settings you make in the Gann Square Options window. Define Gann Square Changes the trend line cursor to a pencil for drawing the base line of a Gann Square; Gann Squares are dependent on settings you make in the Gann Square Options window. AndrewDraw Functions