edge { align: right; }
graph {
  fontsize: 2em;
  label: My Graph;
}
node.left {
  align: left;
  fontsize: 1.5em;
}

[ Left\naligned ] { class: left; }
[ Right\nAligned ] { align: right; }

( Nodes:
  [ Center\n aligned ]
  [ Left\naligned ]
  [ Right\nAligned ]
) { align: center; border: none; }

[ Right\nAligned ] -- label\n text --> { align: right; } [ Left\naligned ]
[ Left\naligned ] --> [ Center\n aligned ]
