A collection of datasets used in graph visualization research, as well as graph format conversion code and analysis code. See https://osf.io/j7ucv/ for more details on the related publication and supplemental materials.
Authors: Connor Wilson (corresponding author) and Eduardo Puerta
The src directory contains all of our code. In particular, file_conversions.py has individual functions for each of the datasets analyzed which extracts the node-link structure from the raw data and stores it in a standard JSON format. analysis.py contains auxiliary functions to calculate statistics for the datasets, as well as code which takes the JSON data generated by file_conversions.py and converts it to our three other data formats: GraphML, GEXF, and GML. Shell scripts used to refactor and zip the files are also included.
The data directory contains all files downloaded directly from the source, if they were not too big to be stored on GitHub. For further information, please visit our website, which contains links to all sources as well as links to file downloads which were created by the code in this repository.