init fig set edit set big port fig diamond debug color debug color head fig diamond line color color fig set fill fig set line width follow doe work center fig instead fig set justif center stereotyp fig set bound fig height fig height stereotyp fig set fill stereotyp fig set line width add fig fig node order add fig big port add fig head model facad associ owner add fig fig add fig stereotyp fig set blink port make port invis unless mous enter rectangl bound set bound set resiz 