/**
 * Graphics line style (or stroke style) settings.
 *
 * @typedef {object} Phaser.Types.GameObjects.Graphics.LineStyle
 * @since 3.0.0
 *
 * @property {number} [width] - The stroke width.
 * @property {number} [color] - The stroke color.
 * @property {number} [alpha] - The stroke alpha.
 */
