Re: [graph-tool] GraphView and subclasses of Graph

On 21.09.2016 10:28, Patrick Totzke wrote:

I am toying around with a particular class of graphs for which I wrote a subclass of `graph_tools.Graph`. It should be great to be able to use `GraphView` for filtering (I'm implementing a divide-and-conquer algorithm and want to recur on subgraphs), but it seems that those will always behave as `Graph`, even if I instantiate them with an object of my subclass.

Of course, GraphView is a subclass of Graph, not of your subclass.

Is there a better way to filter my graphs than writing a custom `GraphView` subclass for it?

You can just use the set_edge/vertex_filter() methods of Graph. Best, Tiago -- Tiago de Paula Peixoto <tiago@skewed.de>