DrawArea.vline

void vline(int y1, int y2, int x, int 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