DirectedGraphTracer inherits Tracer.
| Method | Description |
|---|---|
| DirectedGraphTracer((String) name) | create DirectedGraphTracer and set its name |
| attach((LogTracer) logTracer) | automatically print log when visiting or leaving nodes |
| palette((Object) {visited, left, default}) | set colors (e.g., {visited: 'green', left: '#FFA500', default: 'rgb(255,255,255)'}) |
| _setTreeData((Number[][]) tree, (Number) root) | set tree data to visualize |
| _setData((Number[][]) graph) | set graph data to visualize |
| _visit((Number) target, (Number) source) | visit target node from source node |
| _leave((Number) target, (Number) source) | leave target node to source node |
| _clear() | erase traces on the graph |
| _wait() | wait for a certain amount of time |