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✨ XarrayCanvasIterDataPipe for creating blank datashader canvas #34

Merged
merged 5 commits into from
Aug 12, 2022
Merged

✨ XarrayCanvasIterDataPipe for creating blank datashader canvas #34

merged 5 commits into from
Aug 12, 2022
+810 −6

Commits on Aug 12, 2022

  1. ➕ Add datashader and spatialpandas 

    Quickly and accurately render even the largest data, and pandas extension arrays for spatial/geometric operations!

Unfortunately, had to pin the maximum Python version to 3.11 because scipy (the version with Python 3.10 wheels) sets a hard upper pin for Python <3.12.
    @weiji14
    weiji14 committed Aug 12, 2022
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  2. ✨ XarrayCanvasIterDataPipe for creating blank datashader canvas 

    An iterable-style DataPipe for creating a blank canvas from raster images! The datashader.Canvas is created based on the input xarray object's spatial extent and coordinates, with the metadata obtained using rioxarray. Included a doctest for getting a datashader.Canvas from an xarray.DataArray. Added a new section in the API docs and intersphinx mappings for datashader.
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    weiji14 committed Aug 12, 2022
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  3. 💚 Install datashader and spatialpandas in CI 

    Include the 'spatial' extras dependencies in the Continuous Integration tests, and install datashader for Readthedocs. Also mentioned installing the 'spatial' extras in CONTRIBUTING.md.
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  4. ✅ Unit test to create datashader.Canvas from xr.Dataset 

    Ensure that xarray.Dataset objects can be turned into a datashader.Canvas too! Clarified that the `.rio.x_dim` and `.rio.y_dim` attributes are required, and made some minor stylistic changes to the docstring and code in datashader.py.
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  5. 🚨 Remove type hint for __iter__ in XarrayCanvas class 

    Fixes `AttributeError: 'NoneType' object has no attribute 'Canvas'` when the optional datashader dependency is not installed.
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    weiji14 committed Aug 12, 2022
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