No description, website, or topics provided.
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Type Name Latest commit message Commit time
Failed to load latest commit information.


PyNGL ("pingle") is a Python module built on top of NCL's graphics library, which produces publication-quality, two-dimensional visualizations tailored for climate and weather data.

Interfaces exist for the display of:

  • Contour plots
  • XY plots
  • World map projections
  • Vector plots
  • Streamline plots

PyNGL is developed by the Computational and Information Systems Lab at the National Center for Atmospheric Research, and is funded by the National Science Foundation.


PyNGL can be installed on Linux and MacOS systems via conda:

conda create --name pyn_env --channel conda-forge pyngl
source activate pyn_env

Documentation and support

Visit the PyNGL website for documentation, examples, support, and installation.

Bug reports and feature requests

Use the GitHub issue tracker to submit a bug or request.