initi object owner extend label stereotyp don us stereotyp support fig bound height stereoheight label argo fig text owner rectangl width stereoheight set stereoheight label set fill label set line width label set edit label set text label label calc bound set fig text hold condit condit argo fig text owner rectangl width stereoheight set stereoheight condit set fill condit set line width join group fg fig text group owner set uml spec extend doesn stereotyp fg add fig label fg add fig condit fg calc bound place middl line ensur line dash add arrow open arrow head rememb relationship arrow point base us wai draw destin end add path item fg path item placement fg set dash set dest arrow head end arrow make edg nearest point set nearest point 