Contains the hvega module for creating
Vega-Lite visualizations
in Haskell, and the ihaskell-hvega module for viewing these
visualizations in
IHaskell notebooks.
This code is released under the BSD3 license.
It is an almost-direct copy of version 2.2.1 of the Elm Vega library, which is released under a BSD3 license by Jo Wood of the giCentre at the City University of London.
The packages are available on hackage:
There is a top-level stack.yaml which builds both hvega and
ihaskell-hvega using Stack.
There is also a shell.nix file for development with
Nix, although this is not guaranteed to work
as I have not yet fully integrated Nix into my life.
This would be nice. The IHaskell notebook
notebooks/VegaLiteGallery.ipynb is used as a manual test case, but
automated tests would be ideal.
The notebooks/ directory contains a (very small, very random) sample
of notebooks experimenting with hvega. I recommend using
Tweag I/O's jupyterWith environment
to view these.
There is also a Data Haskell example notebook.
I created this as a piece of procrastination, while procrastinating with a different task. At present I am not using it, due to lack of time. Please pop on over to GitHub, or ping me on Twitter @doug_burke if you would like to help.