OSMnx

The OSMnx tab downloads and analyzes real-world street networks from OpenStreetMap.

The root OSMnx panel is a status header: once a graph is imported it shows the active network’s name, node/edge counts, place, and CRS. Most subpanels require an imported OSMnx graph and display a hint pointing to Download until one exists; subpanels appear in workflow order.

Panels in this tab

Panel	What it does
Download	Import a street network by place, point, bbox, polygon, or XML.
Graph Operations	Project, convert, simplify, consolidate, and truncate the graph.
Network Attributes	Add edge lengths, bearings, speeds, and travel times.
Routing & Paths	Shortest path, K alternatives, and batch many-to-many routing.
Accessibility	Isochrones, ego subgraphs, and network DBSCAN.
Statistics & Centrality	Basic stats, circuity, centrality, orientation, node-pair distances.
Features & POIs	Download OSM features, snap POIs, and geocoding/geometry helpers.
Elevation & Terrain	DEM sourcing, 3D positions, grades, terrain mesh, and basemaps.
IO / Export	GraphML round-trip, GIS export formats, and the graph cache.

Header status fields

When an OSMnx network is active, the header reports:

Field	Meaning
Network	Name of the active graph object.
Nodes / Edges	Node and edge counts.
Place	The query/place name used to download it.
CRS	The coordinate reference system (only shown once projected).