Specifies a width for Ellipse, Rectangle, and Round Rectangle objects' line. By configuring this width to 1 (one) the object's line is expanded in up to 15 points, if configured to 2 (two) the object's line is expanded in up to 30 points, and so on. The higher the number configured in this property, the larger the object's width. Default value of this property is 1 (one).