love.graphics.line
Draws lines between points.
love.graphics.line( x1, y1, x2, y2, ... )
x1 number The position of first point on the x-axis.
y1 number The position of first point on the y-axis.
x2 number The position of second point on the x-axis.
y2 number The position of second point on the y-axis.
... number You can continue passing point positions to draw a polyline.
love.graphics.line( points )
points table A table of point positions, as described above.