How to automatically focus on edges (like auto-focusing on the closest vertex) when the mousing moving on the graph?
How to automatically focus on edges (like auto-focusing on the closest vertex) when the mousing moving on the graph?
Currently, the graph_tool only supports auto-focusing on vertex when the mousing is moving on the graph window. However, we may need auto-focusing on edges for some other applications. Could the graph_tool library easily do this? If not, how can we implement this functionality? Thanks a lot.