{signal: [
  {name: 'System clock', 				wave: 'p.................',
   										node: '...a..........i...'},

  {name: 'Bit time segment', 			wave: '3..4...3......4...', 	data: ['TSEG1', 'TSEG2', 'TSEG1', 'TSEG2'],
   										node: '..................'},

  {name: 'Synchronisation edge', 		wave: '0...10...10.10..10',
   										node: '....c....e..g...k.'},

  {name: 'Valid Synchronisation edge', 	wave: '0...10..........10',
   										node: '....d....f..h...l.'},

  {name: 'Segment end', 				wave: '0.10..10.....10...',
   										node: '...b..........j...'},

 ],
  foot: {text:
  ['tspan', 'Sample Point                                                                                       Sample Point         '],
},
  edge:['a-b','c->d Valid', 'e->f Ignored', 'g->h Ignored', 'i-j', 'k->l Valid'],
}
