Create Chicago crimes with Altair charts Jupyter notebook

[RandomFractals]

• Use pandas notebook created in #30 for the data parts
• See Altair docs for the rest: https://altair-viz.github.io/user_guide/data.html

[RandomFractals]

Will stop here for now. Chicago crimes 2001-2022 parquet data summaries with Pandas and basic Altair charts in a Jupyter notebook:

https://github.com/RandomFractals/chicago-crimes/blob/main/notebooks/chicago-crimes-altair.ipynb


[RandomFractals]

see new section in docs: https://github.com/RandomFractals/chicago-crimes#with-altair-charts