# Graphviz

> Open source graph visualization command line tool and library. From input text to SVG,PDF,interactive web graph browser.

- Category: [Data visualization apps & tools](https://awesomedataviz.com/categories/apps/)
- Website: https://graphviz.org/
- Repository: https://gitlab.com/graphviz/graphviz
- License: EPL-2.0
- Status: Active (commits in the last 90 days)
- GitHub stars: 1,473
- Last commit: Oct 4, 2026
- Topics: Graph & network visualization, Diagrams & diagrams as code

## Overview

Graphviz is an open-source data visualization app released under the EPL-2.0 license. Its GitLab repository has 1,473 stars and 406 forks. It is actively developed.

## Alternatives

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- [FlameGraph](https://awesomedataviz.com/tools/flamegraph/): Stack trace visualizer that generates interactive SVG flame graphs from profiling data. (19.8K stars)
- [Data Formulator](https://awesomedataviz.com/tools/data-formulator/): AI-assisted tool for transforming data and creating visualizations, from Microsoft Research. (17.5K stars)
- [Sampler](https://awesomedataviz.com/tools/sampler/): Terminal dashboard that runs shell commands and visualizes their output, configured with YAML. (14.8K stars)
- [QGIS](https://awesomedataviz.com/tools/qgis/): Desktop geographic information system for viewing, editing, analyzing and mapping geospatial data. (14.5K stars)
- [Gource](https://awesomedataviz.com/tools/gource/): Animated visualization of software version control history. (13.2K stars)

## Comparisons

- [Graphviz vs Mermaid](https://awesomedataviz.com/compare/graphviz-vs-mermaid/)

Source: https://awesomedataviz.com/tools/graphviz/ · Data updated 2026-10-04 · Content: CC BY 4.0, Awesome Dataviz (https://awesomedataviz.com).