The fastest Python implementation of the ForceAtlas2 graph layout algorithm, with Cython optimization for 10-100x speedup. Supports NetworkX, igraph, and raw adjacency matrices. ForceAtlas2 is a force ...

Abstract: A popular method of force-directed graph drawing is multidimensional scaling using graph-theoretic distances as input. We present an algorithm to minimize its energy function, known as ...

Abstract: Graph drawing with spring embedders employs a V ×V computation phase over the graph's vertex set to compute repulsive forces. Here, the efficacy of forces diminishes with distance: a vertex ...

1 Department of Computer Science and Engineering, Jahangirnagar University, Dhaka, Bangladesh. 2 Brandenburg University of Technology Cottbus-Senftenberg, Cottbus, Germany. A social network refers to ...

NeighborNet constructs phylogenetic networks to visualize distance data. It is a popular method used in a wide range of applications. While several studies have investigated its mathematical features, ...

ggraph 2.2.0 supports edge bundling natively via geom_edge_bundle_*() functions. This means that parts of this package are now deprecated. The expected input of each edge bundling function is a graph ...

To begin making your own visualizations, download flare and work through the tutorial below. Need more help? Visit the help forum (you’ll need a SourceForge login to post). Flare is open-source ...

I began writing programs in 1957. For the past four decades I have been a computer science researcher, doing only a small amount of programming. I am the creator of the TLA+ specification language.

Detecting overlapping communities is essential to analyzing and exploring natural networks such as social networks, biological networks, and citation networks. However, most existing approaches do not ...