love.graphics.circle('line', pixels(p.x)+16,pixels(p.y)+line.y, 4)

          love.graphics.circle('fill', pixels(p.x)+16,pixels(p.y)+line.y, 2)

        love.graphics.circle('line', pixels(p.x)+16,pixels(p.y)+line.y, 4)

--?       print(#line.points)