Adds explanation or details.

Points to a spot on the representation. You can select a point on the leader to insert a new point at that location to move the leader line from that point. Any leader line can be divided into segments, and a new leader line can be merged with an existing note. Leader line settings such as head, tail, width, style, and color, are defined in Edit Properties > Leader options.

Draws the following shapes:

Draws a freehand shape.