_add_edge_to_spanner(H, residual_graph, u, v, weight)
The spanner under construction.
The residual graph used by the Baswana-Sen algorithm. The weight for the edge is taken from this graph.
One endpoint of the edge.
The other endpoint of the edge.
The edge attribute to use as distance.
Add the edge {u, v} to the spanner H and take weight from the residual graph.
Hover to see nodes names; edges to Self not shown, Caped at 50 nodes.
Using a canvas is more power efficient and can get hundred of nodes ; but does not allow hyperlinks; , arrows or text (beyond on hover)
SVG is more flexible but power hungry; and does not scale well to 50 + nodes.
All aboves nodes referred to, (or are referred from) current nodes; Edges from Self to other have been omitted (or all nodes would be connected to the central node "self" which is not useful). Nodes are colored by the library they belong to, and scaled with the number of references pointing them