Metadata-Version: 2.4
Name: yprov4dv
Version: 1.0.2
Summary: yProv4DV (Data Visualization) is a python utility which allows for packaging of code, inputs and outputs of data visualization scripts. Once integrated, it will produce a zip file which includes all information necessary for reproducibility of the current script, including a copy of the files used.
Author-email: Gabriele Padovani <gabriele.padovani@unitn.it>
License-Expression: GPL-3.0-or-later
Project-URL: Homepage, https://github.com/HPCI-Lab/yProv4DV
Project-URL: Issues, https://github.com/HPCI-Lab/yProv4DV/issues
Classifier: Programming Language :: Python :: 3
Classifier: Operating System :: OS Independent
Requires-Python: >=3.9
Description-Content-Type: text/markdown
License-File: LICENSE.txt
Requires-Dist: prov
Requires-Dist: rocrate
Requires-Dist: pydot
Requires-Dist: numpy
Requires-Dist: pandas
Requires-Dist: geopandas
Requires-Dist: xarray
Requires-Dist: torch
Requires-Dist: rasterio
Dynamic: license-file


<div align="center">
  <a href="https://github.com/HPCI-Lab">
    <img src="./assets/HPCI-Lab.png" alt="HPCI Lab Logo" width="100" height="100">
  </a>

  <h3 align="center">yProv4DA</h3>

  <p align="center">
    A python utility for automatically packaging code, inputs and outputs of data visualization scripts. 
    <br />
    <a href="https://github.com/HPCI-Lab/yProv4DV"><strong>Explore the docs »</strong></a>
    <br />
    <br />
    <a href="https://github.com/HPCI-Lab/yProv4DV/issues/new?labels=bug&template=bug-report---.md">Report Bug</a>
    &middot;
    <a href="https://github.com/HPCI-Lab/yProv4DV/issues/new?labels=enhancement&template=feature-request---.md">Request Feature</a>
  </p>
</div>

<br />

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[![Issues](https://img.shields.io/github/issues/HPCI-Lab/yProv4DV?style=for-the-badge)](https://github.com/HPCI-Lab/yProv4DV/issues)
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# yProv4DV

yProv4DV (Data Visualization) is a python utility which allows for packaging of code, inputs and outputs of data visualization scripts. Once integrated, it will produce a zip file which includes all information necessary for reproducibility of the current script, including a copy of the files used. This library is part of the [yProv](https://github.com/HPCI-Lab/yProv) framework, which means it can also produce W3C-prov compliant files useful for interpretability and reproducibility. 

# Installation

```bash
pip install yprov4dv
```

# Example

Inside the `examples` folder is contained an example of a simple data visualization script in python. It is already integrated with the yProv4DV library, and can be run with the prompt: 

```bash
python ./examples/simple.py
```

This execution will create: 
- The `prov` directory (which is customizable) and will hold all the information for the current execution, so `inputs`, `outputs` and source code (`src`), all in their respective folders. Additionally, in the same directory, the library creates a set of provenance files, containing a description of the current execution (in `.json`, `dot` and `svg` formats). 
- `prov.zip`: containining all the aforementioned information in a zipped [RO-Crate](https://www.researchobject.org/ro-crate/).  

# Customization

To keep the number of yprov4dv calls to a minimum, the customization of the library behaviour can be changed using environment variables. 
All possible fields are listed below: 

- `YPROV4DS_PROVENANCE_DIRECTORY`: (str) changes where the inputs, outputs and code directory are stored; 
- `YPROV4DS_PREFIX`: (str) changes the prefix given to fields in the provenance document; 
- `YPROV4DS_RUN_NAME`: (str) changes the run name inside the provenance file; 
- `YPROV4DS_CREATE_JSON_FILE`: (`True` or `False`) whether the json file is created or not; 
- `YPROV4DS_CREATE_DOT_FILE`: (`True` or `False`) whether the dot file is created or not, cannot be `True` if `YPROV4DS_CREATE_JSON_FILE` is `False`; 
- `YPROV4DS_CREATE_SVG_FILE`: (`True` or `False`) whether the svg file is created or not, cannot be `True` if `YPROV4DS_CREATE_JSON_FILE` or `YPROV4DS_CREATE_DOT_FILE` are `False`; 
- `YPROV4DS_CREATE_RO_CRATE`: (`True` or `False`) whether the ro-crate zip is created or not; 
- `YPROV4DS_DEFAULT_NAMESPACE`: (str) changes the default namespace inside the provenance file
- `YPROV4DS_VERBOSE`: (`True` or `False`), 

For an example, run: 

```bash
python ./examples/customized.py
```
