ness]->[Pirate]
  [jollyness]->[rum]
  [jollyness]->[singing]
  [Pirate]-> *[rum|tastiness: Int|swig()]
  [Pirate]->[singing]
  [singing]<->[rum]

  [<start>st]->[<state>plunder]
  [plunder]->[<choice>more loot]
  [more loot]->[st]
  [more loot] no ->[<end>e]

  [<actor>Sailor] - [<usecase>shiver me;timbers]
</script>

<script type="application/diagram-wavedrom" data-output="diagram.svg">
  { signal : [
    { name: "clk",  wave: "p......" },
    { name: "bus",  wave: "x.34.5x",   data: "head body tail" },
 