Metadata-Version: 2.4
Name: altair-upset
Version: 0.4.0
Summary: Create interactive UpSet plots using Altair
Project-URL: Homepage, https://github.com/edmundmiller/altair-upset
Project-URL: Documentation, https://altair-upset.readthedocs.io
Project-URL: Repository, https://github.com/edmundmiller/altair-upset.git
Project-URL: Issues, https://github.com/edmundmiller/altair-upset/issues
Author-email: Edmund Miller <git@edmundmiller.dev>
License: MIT
License-File: LICENSE
Keywords: altair,sets,upset,vega,visualization
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Science/Research
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Topic :: Scientific/Engineering :: Visualization
Requires-Python: <4,>=3.9
Requires-Dist: altair<6.0.0,>=5.0.0
Requires-Dist: pandas<3.0.0,>=2.0.0
Description-Content-Type: text/markdown

# Altair UpSet

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[![Python Version](https://img.shields.io/pypi/pyversions/altair-upset.svg)](https://pypi.org/project/altair-upset/)
[![Documentation Status](https://readthedocs.org/projects/altair-upset/badge/?version=latest)](https://altair-upset.readthedocs.io/en/latest/?badge=latest)
[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)

Create beautiful and interactive UpSet plots using Altair. UpSet plots are a powerful alternative to Venn diagrams for visualizing set intersections, especially when dealing with many sets.

![Example UpSet Plot](https://raw.githubusercontent.com/edmundmiller/altair-upset/main/docs/_static/example.png)

## Features

- 🎨 Beautiful, interactive visualizations powered by Altair/Vega-Lite
- 🔄 Dynamic sorting by frequency or degree
- 🎯 Interactive highlighting and filtering
- 📱 Responsive design that works in Jupyter notebooks and web browsers
- 🎨 Customizable colors, sizes, and themes
- 🔍 Tooltips with detailed intersection information
- 🚀 Support for both Pandas and Polars DataFrames

## Installation

```bash
pip install altair-upset
```

Or with conda:

```bash
conda install -c conda-forge altair-upset
```

## Quick Start

```python
import altair_upset as au
import pandas as pd
# Or use Polars
import polars as pl

# Create sample data with Pandas
data = pd.DataFrame({
    'set1': [1, 0, 1, 1],
    'set2': [1, 1, 0, 1],
    'set3': [0, 1, 1, 0]
})

# Create UpSet plot
chart = au.UpSetAltair(
    data=data,  # or data_pl.to_pandas()
    sets=["set1", "set2", "set3"],
    title="Sample UpSet Plot"
)

# Display the chart
chart.show()
```

## Example Gallery

The package includes a comprehensive gallery of examples demonstrating various features and use cases:

### Basic Examples

- **Basic UpSet Plot**: Simple visualization of streaming service subscriptions
- **Sorting and Filtering**: Different ways to organize and present set intersections
- **Custom Styling**: Examples of color schemes, themes, and layout customization

### Real-World Examples

- **Gene Set Analysis**: Visualizing intersections of biological pathways
- **Survey Response Analysis**: Understanding multiple-choice survey patterns
- **Social Media Usage**: Exploring platform usage overlaps with demographics
- **Movie Genre Analysis**: Investigating genre combinations in film datasets

### Advanced Features

- **Interactive Selection**: Enhanced interaction and filtering capabilities
- **Custom Tooltips**: Rich tooltips with additional information
- **Responsive Design**: Adapting to different display sizes
- **Theme Examples**: Using built-in and custom themes

To run the examples:

```bash
git clone https://github.com/edmundmiller/altair-upset.git
cd altair-upset
pip install -e ".[examples]"
python examples/basic_upset.py
```

Each example includes:

- Sample data generation or loading
- Plot creation with different features
- Analysis and statistics
- Detailed comments explaining each step

## Advanced Usage

### Sorting and Filtering

```python
# Sort by degree (number of sets in intersection)
chart = au.UpSetAltair(
    data=data,
    sets=["set1", "set2", "set3"],
    sort_by="degree",
    sort_order="descending"
)
```

### Customizing Appearance

```python
# Custom colors and sizes
chart = au.UpSetAltair(
    data=data,
    sets=["set1", "set2", "set3"],
    color_range=["#1f77b4", "#ff7f0e", "#2ca02c"],
    highlight_color="#d62728",
    width=800,
    height=500
)
```

### Using Abbreviations

```python
# Use abbreviations for long set names
chart = au.UpSetAltair(
    data=data,
    sets=["Very Long Set Name 1", "Very Long Set Name 2", "Very Long Set Name 3"],
    abbre=["S1", "S2", "S3"]
)
```

## Development

1. Clone the repository:

```bash
git clone https://github.com/edmundmiller/altair-upset.git
cd altair-upset
```

2. Create a virtual environment and install dependencies:

```bash
python -m venv venv
source venv/bin/activate  # On Windows: venv\Scripts\activate
pip install -e ".[dev,test,docs]"
```

3. Install pre-commit hooks:

```bash
pre-commit install
```

4. Run tests:

```bash
pytest
```

## Contributing

Contributions are welcome! Please feel free to submit a Pull Request. For major changes, please open an issue first to discuss what you would like to change.

1. Fork the repository
2. Create your feature branch (`git checkout -b feature/amazing-feature`)
3. Commit your changes (`git commit -m 'Add some amazing feature'`)
4. Push to the branch (`git push origin feature/amazing-feature`)
5. Open a Pull Request

## Credits

This package is based on the [UpSet: Visualization of Intersecting Sets](http://upset.app/) technique. If you use an UpSet figure in a publication, please cite the original paper:

Alexander Lex, Nils Gehlenborg, Hendrik Strobelt, Romain Vuillemot, Hanspeter Pfister,
_UpSet: Visualization of Intersecting Sets_,
IEEE Transactions on Visualization and Computer Graphics (InfoVis '14), vol. 20, no. 12, pp. 1983–1992, 2014.
doi: [10.1109/TVCG.2014.2346248](https://doi.org/10.1109/TVCG.2014.2346248)

The original function was from [hms-dbmi/upset-altair-notebook](https://github.com/hms-dbmi/upset-altair-notebook). The following updates from that are:

1. Turning it into a package
2. Snapshoting the functionality with Altair 4
3. Porting to Altair 5
4. Adding additional advanced features
