# Test Graphs

In this page you can download the graphs used in the article to test GI.L.A. performance. The dataset is split into three categories: Real, Synthetic-Erdos and Synthetic-Barabasi. The graphs are undirected (each edge appears in both directions, since Giraph internal data structure supports directed edges) and encoded in JSON format, in which each line represents a vertex with the following structure:

`[id,x,y,[(neighbor_id,)*]]`