graphi Changelog

prerelease 2017-??-??

Notes

Added operator interface and implementations

Added graph input/output

Major Changes

Added graph[item] = True, which is equal to graph.add(item). Deprecates both graph[node] = node and graph[node] = None.

New Features

Operator interface allowing graphs to provide optimized implementations

Added operators:

• neighbours(graph, node, ..)
• density(graph)

Added input/output:

• csv

Minor Changes

Graphs explicitly define bool(graph). This was previously implicitly available as bool falls back to __len__.

0.2.0 2017-07-31

Notes

Definition of primary interface, algorithms (Graph.neighbours) will be revised

New Features

Added AdjacencyGraph

Major Changes

Defined graph container interface

Minor Changes

Added documentation