I’ve put together a Bokeh app that provides a detailed visualization for Covid19 data for Portugal in a way that I find be more useful than what is available in the official dashboards. The code is open source and can be reused for similar projects.
It is here:
Major difficulties I had while using Bokeh:
- understanding how to make tooltips that include the info for all the series and understanding what is the best way to attach them to a specific line
- dealing with the relationship between a date range slider and the rescaling of the y axis on multiline plots
- working with dates in general, which was not 100% obvious
Still, doing visualizations in python is worth any challenge
Thanks for Bokeh.