Metadata-Version: 2.4
Name: pygmt
Version: 0.17.0
Summary: A Python interface for the Generic Mapping Tools
Author-email: The PyGMT Developers <pygmt.team@gmail.com>
License-Expression: BSD-3-Clause
Project-URL: Homepage, https://www.pygmt.org
Project-URL: Documentation, https://www.pygmt.org
Project-URL: Source Code, https://github.com/GenericMappingTools/pygmt
Project-URL: Changelog, https://www.pygmt.org/latest/changes.html
Project-URL: Issue Tracker, https://github.com/GenericMappingTools/pygmt/issues
Keywords: cartography,geodesy,geology,geophysics,geospatial,oceanography,seismology
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Science/Research
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: Education
Classifier: Topic :: Scientific/Engineering
Classifier: Topic :: Software Development :: Libraries
Classifier: Operating System :: MacOS
Classifier: Operating System :: Microsoft :: Windows
Classifier: Operating System :: POSIX
Classifier: Operating System :: Unix
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Requires-Python: >=3.11
Description-Content-Type: text/markdown
License-File: LICENSE.txt
Requires-Dist: numpy>=1.26
Requires-Dist: pandas>=2.2
Requires-Dist: xarray>=2023.10
Requires-Dist: packaging>=24.2
Provides-Extra: all
Requires-Dist: contextily>=1.5; extra == "all"
Requires-Dist: geopandas>=1.0; extra == "all"
Requires-Dist: IPython; extra == "all"
Requires-Dist: pyarrow>=16; extra == "all"
Requires-Dist: rioxarray; extra == "all"
Dynamic: license-file

# PyGMT

> A Python interface for the Generic Mapping Tools

[Documentation (development version)](https://www.pygmt.org/dev) | [Contact](https://forum.generic-mapping-tools.org) | [TryOnline](https://github.com/GenericMappingTools/try-gmt)

[![Latest version on PyPI](https://img.shields.io/pypi/v/pygmt)](https://pypi.org/project/pygmt)
[![Latest version on conda-forge](https://img.shields.io/conda/v/conda-forge/pygmt)](https://anaconda.org/conda-forge/pygmt)
[![GitHub license](https://img.shields.io/github/license/GenericMappingTools/pygmt)](https://github.com/GenericMappingTools/pygmt/blob/main/LICENSE.txt)
[![Compatible Python versions](https://img.shields.io/python/required-version-toml?tomlFilePath=https%3A%2F%2Fraw.githubusercontent.com%2FGenericMappingTools%2Fpygmt%2Frefs%2Fheads%2Fmain%2Fpyproject.toml)](https://www.pygmt.org/dev/minversions.html)
[![Digital Object Identifier for the Zenodo archive](https://zenodo.org/badge/DOI/10.5281/3781524.svg)](https://doi.org/10.5281/zenodo.3781524)
[![Discourse forum](https://img.shields.io/discourse/status?label=forum&server=https%3A%2F%2Fforum.generic-mapping-tools.org)](https://forum.generic-mapping-tools.org)
[![PyOpenSci](https://tinyurl.com/y22nb8up)](https://github.com/pyOpenSci/software-submission/issues/43)
[![Contributor Code of Conduct](https://img.shields.io/badge/Contributor%20Covenant-v2.1%20adopted-ff69b4.svg)](https://github.com/GenericMappingTools/.github/blob/main/CODE_OF_CONDUCT.md)
[![GitHub Actions Tests status](https://github.com/GenericMappingTools/pygmt/actions/workflows/ci_tests.yaml/badge.svg)](https://github.com/GenericMappingTools/pygmt/actions/workflows/ci_tests.yaml)
[![GitHub Actions GMT Dev Tests status](https://github.com/GenericMappingTools/pygmt/actions/workflows/ci_tests_dev.yaml/badge.svg)](https://github.com/GenericMappingTools/pygmt/actions/workflows/ci_tests_dev.yaml)
[![Test coverage status](https://codecov.io/gh/GenericMappingTools/pygmt/graph/badge.svg?token=78Fu4EWstx)](https://app.codecov.io/gh/GenericMappingTools/pygmt)
[![Ruff](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/astral-sh/ruff/main/assets/badge/v2.json)](https://github.com/astral-sh/ruff)
[![CodSpeed Performance Benchmarks](https://img.shields.io/endpoint?url=https://codspeed.io/badge.json)](https://codspeed.io/GenericMappingTools/pygmt)

<!-- doc-index-start-after -->

## Why PyGMT?

A beautiful map is worth a thousand words. To truly understand how powerful PyGMT is,
play with it online on [Binder](https://github.com/GenericMappingTools/try-gmt)! For a
quicker introduction, check out our [3 minute overview](https://youtu.be/4iPnITXrxVU)!

Afterwards, feel free to look at our [Tutorials](https://www.pygmt.org/latest/tutorials),
visit the [Gallery](https://www.pygmt.org/latest/gallery), and check out some
[external PyGMT examples](https://www.pygmt.org/latest/external_resources.html)!

[![Quick Introduction to PyGMT YouTube Video](https://raw.githubusercontent.com/GenericMappingTools/pygmt/refs/heads/main/doc/_static/scipy2022-youtube-thumbnail.jpg)](https://www.youtube.com/watch?v=4iPnITXrxVU)

## About

PyGMT is a library for processing geospatial and geophysical data and making
publication-quality maps and figures. It provides a Pythonic interface for the
[Generic Mapping Tools (GMT)](https://github.com/GenericMappingTools/gmt), a command-line
program widely used across the Earth, Ocean, and Planetary sciences and beyond.

## Project goals

- Make GMT more accessible to new users.
- Build a Pythonic API for GMT.
- Interface with the GMT C API directly using ctypes (no system calls).
- Support for rich display in the Jupyter notebook.
- Integration with the [scientific Python ecosystem](https://scientific-python.org/):
  `numpy.ndarray` or `pandas.DataFrame` for data tables, `xarray.DataArray` for grids,
  and `geopandas.GeoDataFrame` for geographical data.

## Quickstart

### Installation

Simple installation using [mamba](https://mamba.readthedocs.org/):

```bash
mamba install --channel conda-forge pygmt
```

If you use [conda](https://docs.conda.io/projects/conda/en/latest/user-guide/index.html):

```bash
conda install --channel conda-forge pygmt
```

For other ways to install `pygmt`, see the [full installation instructions](https://www.pygmt.org/latest/install.html).

### Getting started

As a starting point, you can open a [Python interpreter](https://docs.python.org/3/tutorial/interpreter.html)
or a [Jupyter notebook](https://docs.jupyter.org/en/latest/running.html), and try the
following example:

``` python
import pygmt
fig = pygmt.Figure()
fig.coast(projection="N15c", region="g", frame=True, land="tan", water="lightblue")
fig.text(position="MC", text="PyGMT", font="80p,Helvetica-Bold,red@75")
fig.show()
```

You should see a global map with land and water masses colored in tan and lightblue,
respectively. On top, there should be the semi-transparent text "PyGMT". For more examples,
please have a look at the [Gallery](https://www.pygmt.org/latest/gallery/index.html) and
[Tutorials](https://www.pygmt.org/latest/tutorials/index.html).

## Contacting us

- Most discussion happens [on GitHub](https://github.com/GenericMappingTools/pygmt).
  Feel free to [open an issue](https://github.com/GenericMappingTools/pygmt/issues/new)
  or comment on any open issue or pull request.
- We have a [Discourse forum](https://forum.generic-mapping-tools.org/c/questions/pygmt-q-a)
  where you can ask questions and leave comments.

## Contributing

### Code of conduct

Please note that this project is released with a
[Contributor Code of Conduct](https://github.com/GenericMappingTools/.github/blob/main/CODE_OF_CONDUCT.md).
By participating in this project you agree to abide by its terms.

### Contributing guidelines

Please read our [Contributing Guide](https://github.com/GenericMappingTools/pygmt/blob/main/CONTRIBUTING.md)
to see how you can help and give feedback.

### Imposter syndrome disclaimer

**We want your help.** No, really.

There may be a little voice inside your head that is telling you that you're not ready
to be an open source contributor; that your skills aren't nearly good enough to
contribute. What could you possibly offer?

We assure you that the little voice in your head is wrong.

**Being a contributor doesn't just mean writing code.** Equally important contributions
include: writing or proof-reading documentation, suggesting or implementing tests, or
even giving feedback about the project (including giving feedback about the contribution
process). If you're coming to the project with fresh eyes, you might see the errors and
assumptions that seasoned contributors have glossed over. If you can write any code at
all, you can contribute code to open source. We are constantly trying out new skills,
making mistakes, and learning from those mistakes. That's how we all improve and we are
happy to help others learn.

*This disclaimer was adapted from the* [MetPy project](https://github.com/Unidata/MetPy).

## Citing PyGMT

PyGMT is a community developed project. See the
[AUTHORS.md](https://github.com/GenericMappingTools/pygmt/blob/main/AUTHORS.md) file
on GitHub for a list of the people involved and a definition of the term "PyGMT Developers".
Feel free to cite our work in your research using the following BibTeX:

```
@software{
  pygmt_2025_17156962,
  author       = {Tian, Dongdong and
                  Leong, Wei Ji and
                  Fröhlich, Yvonne and
                  Grund, Michael and
                  Schlitzer, William and
                  Jones, Max and
                  Toney, Liam and
                  Yao, Jiayuan and
                  Tong, Jing-Hui and
                  Magen, Yohai and
                  Materna, Kathryn and
                  Belem, Andre and
                  Newton, Tyler and
                  Anant, Abhishek and
                  Ziebarth, Malte and
                  Quinn, Jamie and
                  Uieda, Leonardo and
                  Wessel, Paul},
  title        = {{PyGMT: A Python interface for the Generic Mapping Tools}},
  month        = oct,
  year         = 2025,
  publisher    = {Zenodo},
  version      = {0.17.0},
  doi          = {10.5281/zenodo.17156962},
  url          = {https://doi.org/10.5281/zenodo.17156962}
}
```

To cite a specific version of PyGMT, go to our Zenodo page at <https://doi.org/10.5281/zenodo.3781524>
and use the "Export to BibTeX" function there. It is also strongly recommended to cite
the [GMT 6 paper](https://doi.org/10.1029/2019GC008515) (which PyGMT wraps around). Note
that some modules like `dimfilter`, `surface`, and `x2sys` also have their dedicated
citations. Further information for all these can be found at <https://www.generic-mapping-tools.org/cite>.

## License

PyGMT is free software: you can redistribute it and/or modify it under the terms of the
**BSD 3-clause License**. A copy of this license is provided in
[LICENSE.txt](https://github.com/GenericMappingTools/pygmt/blob/main/LICENSE.txt).

## Support

The development of PyGMT has been supported by NSF grants
[OCE-1558403](https://www.nsf.gov/awardsearch/showAward?AWD_ID=1558403) and
[EAR-1948603](https://www.nsf.gov/awardsearch/showAward?AWD_ID=1948602).

## Related projects

Other official wrappers for GMT:

- [GMT.jl](https://github.com/GenericMappingTools/GMT.jl): A Julia wrapper for GMT.
- [gmtmex](https://github.com/GenericMappingTools/gmtmex): A Matlab/Octave wrapper for GMT.

<!-- doc-index-end-before -->

## Minimum supported versions

PyGMT has adopted [SPEC 0](https://scientific-python.org/specs/spec-0000/) alongside the
rest of the scientific Python ecosystem, and made a few extensions based on the needs of
the project. Please see [Minimum Supported Versions](https://www.pygmt.org/dev/minversions.html)
for the detailed policy and the minimum supported versions of GMT, Python and core
package dependencies.
