Graphmatica

Graphmatica: Free Network Analysis Software

Free open-source software for visualizing network data, analyzing topology, finding communities and clusters, calculating metrics and more.

What is Graphmatica?

Graphmatica is a powerful, user-friendly software application for visualizing and analyzing complex network graphs. Developed by an international team of researchers and programmers, Graphmatica is offered completely free of charge under an open-source license.

With an intuitive graphical interface, Graphmatica makes it easy to import network data from standard file formats and immediately visualize the graph layout. The software offers several automatic graph layout algorithms, including force-directed, circular, hierarchical, and geographic layouts. Users can interactively explore the network by searching nodes, zooming and panning, and selecting subgroups of nodes and edges. Double-clicking on any node pops up a window showing detailed data and metrics for the selected node.

Key features of Graphmatica include calculating a wide range of network topology metrics and statistics, detecting network motifs and motifs, finding communities and partitions in networks, analyzing diffusion processes on networks, comparing multiple networks, and exporting visualized graphs and data to image files. The software handles large network datasets while providing a highly responsive and smooth visualization experience.

Graphmatica runs on Windows, Mac, and Linux platforms. The open-source development of Graphmatica fosters continuous improvements to the software through public contributions on GitHub. An active user community supports new users in applying Graphmatica across diverse disciplines including social network analysis, systems biology, neuroscience, bibliometrics, transportation systems, and more.

Graphmatica Features

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