def METHOD_NAME(draw, xy, half_length, color, width):
    x, y = xy
    draw.line((x - half_length, y - half_length, x + half_length, y + half_length), fill=color, width=width)
    draw.line((x + half_length, y - half_length, x - half_length, y + half_length), fill=color, width=width)