Nodes with random coordinates (uniform distribution) in the given range are generated.

Nodes can be loaded from a file in one of the following formats:

CSV

Each line of the file contains the latitude, the longitude and possibly a name, separated by a comma, a space or a tab.

GeoJSON

The file must contain a FeatureCollection which itself contains only Points. If the Properties contain a name, it is used as the name of the node.

Edges (with the given probability between each pair of nodes) are generated.

The graph can be exported in two formats: in the Trivial Graph Format (TGF) or as a Comma-Separated Values (CSV).