| 122 | return generic_label(self) if generic else self._label |
| 123 | |
| 124 | class Broker(Node): |
| 125 | scheme = { |
| 126 | 'shape': 'circle', |
| 127 | 'fillcolor': 'cadetblue3', |
| 128 | 'color': 'cadetblue4', |
| 129 | 'height': 1, |
| 130 | } |
| 131 | |
| 132 | def label(self): |
| 133 | return generic_label(self) if generic else self._label |
| 134 | |
| 135 | from itertools import count |
| 136 | tids = count(1) |