DrawArea.vline

vline(y1, y2, x, c)

Draws a vertical line.

Argument	Default	Description
y1	(Mandatory)	The y coordinate of the first end-point of the line.
y2	(Mandatory)	The y coordinate of the second end-point of the line.
x	(Mandatory)	The x coordinate of the line.
c	(Mandatory)	The color of the line.

None