toString method

@override String toString()

Returns this object in dot format.

Implementation

@override
String toString() {
  return '"$id" [label="$label${showNodeMetrics ? ' \\n cd: $cd \\n inDegree: $inDegree \\n outDegree: $outDegree \\n instability: $instability \\n sloc: $sloc' : ''}"${inDegree == 0 && outDegree == 0 ? ' shape=octagon' : ''}];';
}