Python igraph module. It is easily installable from wheels for an extensive array of platforms and it benefits from contributions coming in through users of the C library and R bindings. ) as well as some cross-platform systems like NixPkgs or MacPorts. To count vertices, use Graph. Sep 29, 2022 · python-igraph API reference List of all classes, functions and methods in python-igraph API Documentation Modules Classes Names Installing igraph from the Python Package Index ¶ To ensure getting the latest binary release of igraph ’s Python interface, it is recommended that you install it from the Python Package Index (PyPI), which has installers for Windows, Linux, and macOS. Starting igraph ¶ igraph is a Python module, hence it can be imported exactly the same way as any other ordinary Python module at the Python prompt: 4 days ago · Returns the folder that contains the C API headers of the Python interface of igraph. Use this object to modify igraph's behaviour, typically when used in interactive mode. These are called the “vertex ids”. 1. 12 |Anaconda 4. C, Python, R, Mathematica). 1 We would like to show you a description here but the site won’t allow us. 9. x. Currently not being able to import igraph. graph-tool is written in heavily templated C++, so it can be as fast as igraph but supports fewer architectures. Feb 13, 2024 · The main configuration object of igraph. Should not be used directly. Graph plotting functionality is provided by the Cairo library, so make sure you install the Python bindings of Cairo if you want to generate publication-quality graph plots. development) mode so your changes in the Python source code are picked up automatically by Python: Sep 19, 2025 · _igraph - Low-level Python interface for the igraph library. Sep 19, 2025 · Returns the folder that contains the C API headers of the Python interface of igraph. networkx and graph-tool are Python only. Python interface for igraph. com igraph ’s Python interface and its dependencies are included in several package management systems, including those of the most popular Linux distributions (Arch Linux, Debian and Ubuntu, Fedora, etc. In the following examples, we will assume igraph is imported as ig and a Graph object has been previously created, e. See full list on github. python-igraph API reference List of all classes, functions and methods in python-igraph API Documentation Modules Classes Names We would like to show you a description here but the site won’t allow us. Vertices and edges Vertices are numbered 0 to n-1, where n is the number of vertices in the graph. To get an quick impression of what igraph can do, check out the Quick Start. vcount(): List of all classes, functions and methods in python-igraph igraph supports multiple programming languages (e. If you want to copy a graph including all its attributes, use Python’s deepcopy module. Visualisation of graphs igraph includes functionality to visualize graphs. e. If you have not installed igraph yet, follow the section titled Installing igraph. Contribute to igraph/python-igraph development by creating an account on GitHub. Compiling graph-tool can take much longer than igraph (hours versus around a Jun 11, 2024 · Getting Started with Python-igraph: A Comprehensive Guide with Examples Igraph and NetworkX are widely used python libraries for creating and manipulating graphs. g. . For easier development, you can install igraph in "editable" (i. Compiling python-igraph from source Tutorial Starting igraph Creating a graph from scratch Generating graphs Setting and retrieving attributes Structural properties of graphs Querying vertices and edges based on attributes Treating a graph as an adjacency matrix Layouts and plotting igraph and the outside world Where to go next Graph generation Installation from a binary package ¶ Installing igraph from the Python Package Index ¶ To ensure getting the latest binary release of igraph ’s Python interface, it is recommended that you install it from the Python Package Index (PyPI), which has installers for Windows, Linux, and macOS. Below is the error shown: Python 2. python-igraph (dist: igraph, mod: igraph) is the set of Python bindings for igraph, a collection of network analysis tools with the emphasis on efficiency, portability and ease of use. Oct 25, 2024 · The main configuration object of igraph. : Installing igraph from the Python Package Index ¶ To ensure getting the latest binary release of igraph ’s Python interface, it is recommended that you install it from the Python Package Index (PyPI), which has installers for Windows, Linux, and macOS. 11 documentation Visualisation of graphs I am using anaconda on mac-osx and have installed python-igraph. vcount(): Sep 29, 2022 · python-igraph API reference List of all classes, functions and methods in python-igraph API Documentation Modules Classes Names Sep 29, 2022 · python-igraph API reference List of all classes, functions and methods in python-igraph API Documentation Modules Classes Names Oct 1, 2025 · Returns the folder that contains the C API headers of the Python interface of igraph. 7. If you already have a stable programming background in other languages and you just want a quick overview of Python, Learn Python in 10 minutes is probably your best bet. igraph ’s core library is written in C, which makes it often faster than networkx. Jun 11, 2025 · Python interface to the igraph high performance graph library, primarily aimed at complex network research and analysis. The library uses the gzip compression algorithm, so the resulting file can be unzipped with regular gzip uncompression (like gunzip or zcat from Unix command line) or the Python gzip module. There are two main components: graph layouts and graph plotting. They are both intended to be as … From Python builtin structures (lists, tuples, dicts) igraph supports a number of “conversion” methods to import graphs from Python builtin data structures such as dictionaries, lists and tuples: python-igraph Manual For using igraph from Python Graph generation igraph 0. We aim to provide binary packages for the three latest minor versions of Python 3. Tutorial This page is a detailed tutorial of igraph ’s Python capabilities. qg2e s9igcw we1w jea n8bi lu v10rw 8d1 phxmp9 pupu