| digraph { | |
| bgcolor=white | |
| { | |
| node [shape=rectangle style="filled" fillcolor=white height=0.30] | |
| A [label="RefCounted<Device>"] | |
| Device [fillcolor=grey] | |
| Cellular | |
| DeviceStub | |
| Ethernet | |
| VirtualDevice | |
| Wifi | |
| VirtioEthernet | |
| PPPDevice | |
| } | |
| A -> Device [dir=back] | |
| Device -> Cellular [dir=back] | |
| Device -> DeviceStub [dir=back] | |
| Device -> Ethernet [dir=back] | |
| Device -> VirtualDevice [dir=back] | |
| Device -> Wifi [dir=back] | |
| Ethernet -> VirtioEthernet [dir=back] | |
| VirtualDevice -> PPPDevice [dir=back] | |
| } |