hgis: Package and command-line for GIS with Haskell

[ bsd3, library, web ] [ Propose Tags ]

Package containting functions to make graphs, read shapefiles, and compute areas/perimeters of geographic features.

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Versions [faq],,,,,,,,,,,,,,,,,,
Dependencies ansi-wl-pprint, base (>4.9 && <5), binary, bytestring, Chart, Chart-cairo, Chart-diagrams, colour, composition, data-binary-ieee754, data-default, directory, filepath, hgis, lens, monad-loops, optparse-applicative, transformers [details]
License BSD-3-Clause
Copyright Copyright: (c) 2016 Vanessa McHale
Author Vanessa McHale
Maintainer tmchale@wisc.edu
Category Web
Home page https://github.com/vmchale/hgis#readme
Source repo head: git clone https://github.com/vmchale/hgis
Uploaded by vmchale at Sun Nov 19 02:56:46 UTC 2017
Distributions NixOS:
Executables hgis
Downloads 3794 total (380 in the last 30 days)
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Status Hackage Matrix CI
Docs available [build log]
Last success reported on 2017-11-19 [all 1 reports]





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Maintainer's Corner

For package maintainers and hackage trustees

Readme for hgis-

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HGIS (aichgis)


This is a library and command-line tool for GIS.

Currently, it generates maps and computes perimters, areas, and compactness. You can use it to look at your congressional district for evidence of gerrymandering.


hgis is best installed with stack. Try

stack install hgis


stack install hgis --flag hgis:-cairo

to install with bindings cairo library, which will enable outputs as PNGs.

You can also clone this repository and type stack build if you want to start hacking.



From the command line, type

hgis map --output OUTPUT.svg FILE.shp

to read a shapefile and write an svg.

You can use e.g.

hgis map --output OUTPUT.svg --projection bonne FILE.shp

to force the use of the Bonne projection.




Haddock documentation can be accessed through hackage.