* Draw rectangles,arrows, circles and optional cilinders.
* Write text.
* Save the figures in data base (text and figures), the programmer should be propose the structure to data base
* The manager database is mysql 5.0.
* Should be recover the information the database and can be update.
* Should be make "drag and drop", move the elements and update the position in database.
* The interface is included in the prower point, this can be modify if the programmer propose other.