[GRASS-dev] grass.jupyter Mini Project: Week 3 Recap

[Caitlin Haedrich]

Hello grass-dev and grass-users,

Here's a quick update on my Mini Project for improving grass.jupyter. Per
usual, you can find more details about the project and a copy of this
report at [1].

*1) What did I accomplish this week?*

   - Switched from a Dropdown menu to a SelectionSlider for the time_slider
   visualization
      - I found a bug in ipywidgets [2] which slowed me down a bit this
      week. I ended up opening an issue on GitHub and it was quickly addressed
      (go ipywidgets!).
   - Wrote TimeSeries.animate() function for animating space time datasets

You can test it out on Binder at [3] and view the PR at [4].


*2) What do I plan to do next week?*

   - Cleanup and write nice docstrings for TimeSeries visualizations
   - The current visualizations are not great for multitemporal datasets
   (i.e. datasets with varying time steps), since the steps in the animation
   and time slider are all regularly spaced. Next week, I'll work on a way to
   address this.
   - Maybe start working on GRASS-folium integration for interactive mapping


*3) Am I blocked on anything?*

   - No, I'm not currently blocked on anything.

Feedback, thoughts and comments welcome!

Have a great week,
Caitlin

[1]
https://trac.osgeo.org/grass/wiki/GSoC/2021/JupyterAndGRASS/MiniGrant2022
[2] https://github.com/jupyter-widgets/ipywidgets/issues/3363
[2]
https://mybinder.org/v2/gh/chaedri/grass/Jupyter-Timeseries?urlpath=lab%2Ftree%2Fdoc%2Fnotebooks%2FTemporal.ipynb
[3] https://github.com/OSGeo/grass/pull/2010
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