eralchemy

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  "desc": "Simple entity relation (ER) diagrams generation",
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  "full_name": "eralchemy",
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  "github_readme_excerpt": "[![license](https://img.shields.io/badge/License-Apache%202.0-yellow?logo=opensourceinitiative\u0026logoColor=white)](LICENSE)\n[![PyPI - Version](https://img.shields.io/pypi/v/eralchemy?logo=pypi\u0026logoColor=white)](https://pypi.org/project/ERAlchemy/)\n[![PyPI Downloads](https://img.shields.io/pypi/dm/eralchemy?logo=pypi\u0026logoColor=white)](https://pypi.org/project/eralchemy/)\n[![GitHub Actions Workflow Status](https://img.shields.io/github/actions/workflow/status/eralchemy/eralchemy/unit.yaml?logo=github\u0026logoColor=white)](https://github.com/eralchemy/eralchemy/actions/workflows/unit.yaml)\n[![Codecov](https://img.shields.io/codecov/c/github/eralchemy/eralchemy?logo=codecov\u0026logoColor=white\u0026token=gSfKRZVvAh)](https://app.codecov.io/gh/eralchemy/eralchemy/tree/main)\n\n# Entity relation diagrams generator\n\neralchemy generates Entity Relation (ER) diagram (like the one below) from databases or from SQLAlchemy models.\n\n## Example\n\n![Example for a graph](https://raw.githubusercontent.com/eralchemy/eralchemy/main/docs/_static/forum.svg \"Example for a simple Forum\")\n\n## Quick Start\n\n### Install\n\nTo install eralchemy, just do:\n\n    $ pip install eralchemy\n\n### Graph library flavors\n\nTo create Pictures and PDFs, eralchemy relies on either graphviz or pygraphviz.\n\nYou can use either\n\n    $ pip install eralchemy[graphviz]\n\nor\n\n    $ pip install eralchemy[pygraphviz]\n\nto retrieve the correct dependencies.\nThe `graphviz` library is the default if both are installed.\n\n`eralchemy` requires [GraphViz](http://www.graphviz.org/download) to generate the graphs and Python. Both are available for Windows, Mac and Linux.\n\nFor Debian based systems, run:\n\n    $ apt install graphviz libgraphviz-dev\n\nbefore installing eralchemy.\n\n### Install using conda\n\nThere is also a packaged version in conda-forge, which directly installs the dependencies:\n\n    $ conda install -c conda-forge eralchemy\n\n### Usage from Command Line\n\n#### From a database\n\n    $ eralchemy -i sqlite:///relative/path/to/db.db -o erd_from_",
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