def _node_statement(self, stgraph, stnode): if stgraph.node_is_terminal(stnode): return BasicDotSubGraph._node_statement(self, stgraph, stnode) else: return BasicDotSubGraph._node_statement(self, stgraph, stnode, fontcolor="black")
def _update_nodes(self, stgraph): self._update_ignored_nodes(stgraph) return BasicDotSubGraph.update_nodes(self, stgraph)
def _init_view_options(self): BasicDotSubGraph._init_view_options(self) self.order_nodes_option()
def _is_visible(self, stnode): return ( BasicDotSubGraph._is_visible(self, stnode) and stnode not in self._ignored_nodes )
def _is_visible(self, stnode): return (BasicDotSubGraph._is_visible(self, stnode) and stnode not in self._ignored_nodes)