Point Class
===========

.. php:class:: Point

    Represents a Point in the Quadrant Chart

    .. php:method:: __construct(string $name, float $x, float $y)

        Create a Point

        :param string $name: Point name
        :param float $x: Point position on the X axis; 0 <= $x <= 1
        :param float $y: Point position on the Y axis; 0 <= $y <= 1
        :returns: A new ``Point`` instance
        :rtype: Point

    .. php:method:: withComment(string $comment)

        Set a comment for the Point

        :param string $comment: The comment
        :returns: A new ``Point`` instance with the comment
        :rtype: Point