nxv

Render NetworkX graphs using GraphViz.

Documentation

https://nxv.readthedocs.io/

Basic Usage

import networkx as nx
import nxv

graph = nx.Graph()
graph.add_edge("A", "B")
graph.add_edge("B", "C")
graph.add_edge("C", "D")
graph.add_edge("B", "E")

style = nxv.Style(
    graph={"rankdir": "LR"},
    node=lambda u, d: {"shape": "circle" if u in "AEIOU" else "square"},
    edge=lambda u, v, d: {"style": "dashed", "label": u + v},
)

nxv.render(graph, style)

Installation

pip install nxv

Development

This repository uses Poetry and Nox to manage the development environment and builds.

To list all Nox sessions:

python -m nox --list-sessions

To run the black code formatter:

python -m nox -rs black

To lint using flake8:

python -m nox -rs lint

To run the test suite:

python -m nox -rs tests

To build the documentation:

python -m nox -rs docs