sverweij/mscgen_js

# test 20 - unusually long entity names (and wrapping them)
msc {
  a,
  c [label="an entity with a somewhat longer name"],
  d [label="regulalarly named"],
  e [label="stupendously long name for an entity. Heck, might even be called long for a box"],
  f [label="and one with\nmanual linebreaks.\n This should\nwork as well"];

  a -x d;
  d => c;
  c >> d;
  c box d [label="Jack in the box"];
}