Metadata-Version: 2.1
Name: bigraph-viz
Version: 0.1.10
Summary: A graphviz-based plotting tool for compositional bigraph schema
Home-page: https://github.com/vivarium-collective/bigraph-viz
Author: Eran Agmon
Author-email: agmon.eran@gmail.com
License: UNKNOWN
Platform: UNKNOWN
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Requires-Python: >=3.6
Description-Content-Type: text/markdown
License-File: LICENSE
License-File: AUTHORS.md

# Bigraph-viz

[![PyPI](https://img.shields.io/pypi/v/bigraph-viz.svg)](https://pypi.org/project/bigraph-viz/)
[![GitHub Pages](https://img.shields.io/badge/GitHub%20Pages-Tutorial-brightgreen)](https://vivarium-collective.github.io/bigraph-viz/notebooks/basics.html)

**Bigraph-viz** is an easy-to-use plotting tool for compositional bigraph schema, built on top of Graphviz. 

<p align="center">
    <img src="https://github.com/vivarium-collective/bigraph-viz/blob/main/doc/_static/cell_structure_function.png?raw=true" width="600" alt="Bigraph-viz example">
</p>

## Compositional Schemas and Milner Bigraphs

Compositional Bigraph Schemas (CBS) are based on a mathematical formalism introduced by 
<a href="https://www.google.com/search?q=the+space+and+motion+of+communicating+agents+by+robin+milner" target="_blank">Robin Milner in 2009</a>
, and used in Vivarium. 
Bigraphs consist of networks with embeddable nodes that can be placed *within* other nodes and dynamically restructured.
CBS reimagines the bigraph concept. Variables are contained within Stores (the circles in the figure), which can be embedded
in a hierarchy, as shown by the dark edges. Instead of Milner's hyperedges, CBS employs Processes (the rectangles) which 
connect via wires (dashed edges) to shared variables within the Stores. Processes and Stores form a type of bipartite graph, 
as illustrated by the dashed edges.

In Vivarium, the CBS is used to structure a modular multiscale simulation. Bigraph-viz is part of an effort to
standardize this structure, so that it can be used as an exchange format for multiscale simulations.

## Getting Started


### Dependencies

Before installing `bigraph-viz`, make sure you have [Graphviz](https://pypi.org/project/graphviz/).

#### Ubuntu/Debian

```console
sudo apt-get install -y graphviz
```
#### macOS

```console
brew install graphviz
```

#### Windows
Download and install the Graphviz installer from the [official website](https://graphviz.org/download/). 
Make sure to add the Graphviz bin directory to your system's PATH.

### Installation

Once Graphviz is installed, you can install `bigraph-viz` using pip:

```console
pip install bigraph-viz
```

## Tutorials

To get started with Bigraph-viz, explore our resources: 
* [Bigraph Schema Basics Tutorial](https://vivarium-collective.github.io/bigraph-viz/notebooks/basics.html).
* [Formatting Tutorial](https://vivarium-collective.github.io/bigraph-viz/notebooks/format.html) for examples
about how to adjust the final look of your bigraph figure.
* [Ecoli](https://raw.githubusercontent.com/vivarium-collective/bigraph-viz/main/doc/_static/ecoli.png) for the wiring
diagraph of a whole-cell E. coli model.

## License

Bigraph-viz is open-source software released under the [Apache 2 License](https://github.com/vivarium-collective/bigraph-viz/blob/main/LICENSE).


