Select the JSON file you wish to use to construct your ProtoGraph. Click 'Run' to populate and construct ProtoGraph.
Click on any node to show it's metric. Enable selecting a start and end node to see sub-graph traversal by weight of nodes by checking the second checkbox. Weights are shown on edges.
Enable hovering over nodes to see the metric no. for each node by checking the first checkbox. Hover again to deselect metric no.
Show Metrics on Mouseover
Traverse edge-weighted sub-graph by selecting Start and End Node