What does 'corner point' indicate in a path?

The term 'corner point' in a path refers specifically to a point that indicates a change of direction at an angle. This can be visualized in vector graphics where paths consist of straight lines connected by points; a corner point marks where one line segment ends, and another begins, creating a distinct angle or turn in the path. These points are crucial because they define the shape and structure of the graphic or design.

In contrast, a smooth transition generally involves a different type of point—often a smooth point—where the curvature is continuous, rather than exhibiting a sharp angle. Fill styles refer to the way colors or patterns are applied within closed shapes, which does not apply to the concept of corner points. Lastly, the weight applied to strokes pertains to the thickness of the lines used in a design, which is a separate characteristic from the defining features of a corner point. Understanding these distinctions helps in effectively creating and manipulating graphics in design applications.