Simple Sequences You can create a sequence from an outline. Type something like this: At Home.Wash Car Garage.retrieve bucket Kitchen.prepare bucket Kitchen.pour soap in bucket Kitchen.fill bucket Garage.get sponge Garage.open door Driveway.apply soapy water Driveway.empty bucket Garage.close door Garage.replace bucket Then do this: genericseq.pl UML::Sequence::SimpleSeq inputfile | seq2svg.pl > output.svg