|  |  | Free Point

#### Free Point

Create a free point on an area or a free point on an uni-dimensional object. In the first case, the created point can be moved anywhere in the figure area. To build the point the user just clicks on the background. In the latter case, it is constrained to the uni-dimensional object (line); it is stuck to the object. To build this kind of point the user clicks over a line (i.e. straight line, ray, segment, circle, arc, etc.).

|  |  | Free Point