g-raph is developed by QAI Ltd. and the urban research laboratory hclab.

It is the successor to StreetView, the street-network analysis tool by hclab., and carries over all of its functions.
StreetView received the Algorithmic Design Quest Vanguard Prize in 2014.

Graph theory applied to architecture and the city. Evidence-based design.

operate g-raph with python

g-raph plugin for tcp/ip JSON communication and python wrapping How to start. Place the python module py_g_raph.py at the library path or beside your script.Thi...

Display

General infos: It switches visibility of general text info. Legend: It switches legend of heat-map. Node ID: It switches visibility of node ID. Node info: It sw...

Help

about g-raph: It shows g-raph version info. manual: It opens the official web site of the manual. It requires internet connection. check updates: It opens the o...

Capture

Capture Current Screen: It saves the current screen as .png file.

Camera

Load Camera Setting: Save Camera Setting: Fit Camera: Full Screen: mouse right button drag: It rotates view. Shift key + mouse right button drag: It pans view. ...

Compute

Abort Computing(esc): It aborts current calculation. show computing process: It shows calculating process. It may take time to get final result. Degree: It coun...

Shortest Paths

Find Shortest Route(s): It finds Shortest route(s) between origin(s) and destination(s). It requires select at least 1 origin and 1 destination. k = : It finds ...

Edit

Connect: After pressing “Connect” button, click a node and another node. Remove Edge: After pressing “Remove Edge” button, click an edge...